The document outlines the topics covered in an introductory Visual Basic for Applications (VBA) course for Microsoft Access. The 3-hour sessions cover event-driven programming in Access, VBA language constructs and programming techniques, and working programmatically with data. Key concepts discussed include using the VBA editor, differentiating between functions and sub procedures, variable scope, and built-in VBA functions. Interactive exercises are provided to help learn organizing code and using functions.
This document provides an introduction to Visual Basic for Applications (VBA) in Excel. It explains how to add the Developer toolbar to access VBA features in Excel. It then describes the Excel VBA development environment and how to write simple macros to automate tasks like formatting cells. Examples are provided of recording macros to demonstrate how VBA code is generated. The document emphasizes that recorded macros contain more code than is needed and that writing your own VBA code results in more efficient macros.
VBA can be used in Excel to automate tasks, create custom functions and commands, and develop complete applications. Some advantages of VBA include allowing tasks to be performed faster, consistently, and without errors by the user. However, VBA also requires knowledge of programming and debugging issues may arise. The document then covers various aspects of working with VBA like the Excel object model, declaring variables, using operators, arrays, ranges and more.
This document discusses variables, data types, and string functions in Visual Basic for Applications (VBA) with Excel. It defines different variable types like integer, string, date, and variants. Mathematical and string operators that can be used with variables are also presented. The document explains declaring and initializing variables, variable scope, and using constants to give names to values. Common string functions like Str, Val, Trim, Left, Right and Mid are also summarized.
Declaring Variables , Data Types and Examples are discussed in this session. For Complete powerpoint and related Free online class visit www.ameetz.com
In today’s era, Investment banking courses are considered as the best path to make bright future. These courses includes financial modeling training, basic & advance excel training, excel dashboard 2010 course, financial modeling & company valuation training, relative valuation etc. Investment banking Institute (IBI) in Delhi provides such types of training of best level in weekend classes. IB Institute provides Online & corporate financial modeling & company valuation training in Delhi, India.
Cordova training : Day 3 - Introduction to Javascript
This document provides an introduction to JavaScript, including:
- JavaScript is a lightweight, interpreted programming language commonly used in web pages.
- Advantages of JavaScript include less server interaction, immediate feedback, and richer interfaces.
- Disadvantages include inability to read/write files for security and lack of multithreading.
- JavaScript syntax can be included in HTML using <script> tags and ignores spaces/newlines.
- Basic data types are strings, numbers, and Booleans, and variables are declared with var.
- Common operators include arithmetic, comparison, logical, and assignment operators.
- Control structures include if/else statements, switch statements, for/while loops.
- Functions are reusable blocks
On May 20, Visual Basic is 25 years old! Congrats to VB! Yet Microsoft is not to open source Visual Basic. VBA has become a precious species. Here I am to share some notes on Excel/VBA.
This lab aims to develop students knowledge and skills needed to create a simple programming code. It covers the process of developing computer programs starting from a simple analysis of the problem, identifying outputs, inputs, and design process/algorithm, convert algorithm to code, testing, and documentation. The student will be introduced to the Java program structure, numerical variable and high-level introduction to data types. The lab does not go into depth explaining the data types and memory storage. These will be discussed in the upcoming labs. Also, the student will be introduced to the REPL cloud environment that will be used to create a simple application.
This lab aims to develop your knowledge and skills to apply various iteration/loop technique to solve a programming problem. The lab will cover the structure of for, while and do-while loops, provide examples on when to apply each. Exceptions handling and reading from an external text file are also covered with examples.
This document provides an introduction and agenda for learning introductory VBA programming. It covers variables including types, declaration, and assignment. It also discusses functions/subroutines, specifically parameters and returning values. Finally, it discusses loops, including while and for loops. The goal is to teach the basic building blocks of programming like variables, functions, and loops using the VBA language.
Diffing Shotgun Surgery and Divergent Change smells in the two editions of Re...
Download for higher quality.
I find out what the changes are to the smells of Shotgun Surgery and Divergent Change in the 2019 edition of Refactoring and realise that some bits have been removed that I found valuable.
E.g. a section has been removed which IMHO highlights and pithily expresses the duality of the two smells, plus naturally links up with how they complement each other in the Single Responsibility Principle, in which the smells also line up with coupling and cohesion.
Programming involves breaking problems down into simple steps that a computer can understand through instructions. It requires defining problems clearly and solving them by describing actions, modeling data, and refining solutions iteratively. Effective programming tools include action lists, flow charts, and data modeling to design solutions before writing code. Statements, blocks, variables, loops, functions, conditionals, and input/output allow computers to repeat tasks, store and manipulate data, and make decisions.
The document discusses macros in Excel. It explains that macros allow users to record a series of steps like formatting cells or entering text and replay those steps without repeating the actions. It describes how to record a basic macro by selecting cells, entering text, and formatting font and interior before playing back the macro on a new range of cells. The summary code generated by the recording is also shown.
How to apply a formula and macro in excel......by irfan afzal
This document provides an introduction to key concepts in Excel including:
- Entering formulas using the equals sign to indicate a cell contains a formula. Formulas use function syntax of name, parentheses, and arguments separated by commas.
- Transferring data between sheets by copying or moving selected data using keyboard shortcuts and pasting into another sheet that can be in the same or different workbook.
- Macros which automate repetitive tasks by recording mouse actions to create a series of functions in a programming language that can be run with a single command. The macro recorder allows creating macros by recording actions.
This document discusses code smells, which are indications of poor coding practices that can cause problems later. It defines code smells and code refactoring. Several types of code smells are described in detail, including duplicate code, long methods, large classes, divergent change, shotgun surgery, feature envy, and data clumps. Advanced techniques for dynamically detecting feature envy are also discussed. The document provides examples and explanations for how to identify and refactor code to address these smells.
This document discusses polymorphism and how it allows objects to be treated as their base type. With polymorphism, code can be written that manipulates generic objects without knowing their specific type. When a message is sent to an object, late binding determines at runtime which implementation of a method is executed based on the object's actual type. This allows code to work correctly even when new subclasses are added, improving extensibility and reducing maintenance costs. Abstract base classes and interfaces provide a way to define common interfaces for subclasses without requiring implementation in the base class.
The document provides tips for managing your career in tough economic times. It recommends 1) being visible and valuable to your employer and clients, 2) investing in your own education, 3) keeping your resume updated, 4) maintaining a cash reserve, and 5) building your network before you need it. The document stresses taking control of your own career and treating your job like running a self-employed business.
Eastern Sales and Engineering (ESE) is an experienced fueling equipment contractor that has been family-owned for over 50 years. ESE provides installation, maintenance, and repair services for point of sale systems, fuel dispensers, and automatic tank gauging equipment. Their technicians are trained on Dresser Wayne, Verifone, Veeder Root, Incon, and Gilbarco equipment and aim to minimize downtime for customers. ESE offers both time and material and comprehensive maintenance contract plans.
Link Journalism: Curation to increase trust, relevance, brevity and pageviews
Vannevar Bush in 1945 advocated for a new profession of curating and establishing useful trails through the vast amount of information being created and archived. The document provides guidance on best practices for linking in journalism, including only linking to accurate, relevant, and specific sources, and avoiding potentially offensive or illegal material. It discusses linking nouns and verbs as departure points from text, using inline, sidebar, and bottom links, and crafting clear and descriptive link text and labels.
Show Your Work: Cheap & Easy Tools for Presenting Data
This document provides recommendations for cheap and easy tools for presenting data, including using H.264 video codec at 1280x720 resolution and 3000-5000 kbps bitrate for optimized download of videos. It also recommends audio codec of AAC at 128 kbps stereo and lists websites like Scribd, DocumentCloud, and Google Docs that allow uploading documents to share data on websites.
The document provides an introduction to VBA and Excel functions like VLookup.
It explains the syntax and parameters of VLookup and provides an example. Pivot tables and pivot charts are also introduced along with examples using sample sales data.
Finally, it discusses getting started with VBA including recording and editing macros, understanding the VBA editor window, and some fundamental concepts like variables, control statements, and functions.
This document provides an introduction to using Excel VBA and macros for logistics and supply chain management. It outlines topics like why VBA is important given Excel's widespread use, what VBA is, how to start with VBA, recording macros, running macros, functions and subroutines, and using user forms. Examples are provided for coding procedures and functions to automate tasks like filling cells, reading cell values, and preparing reports.
This document provides an introduction to Visual Basic for Applications (VBA) in Excel. It explains how to add the Developer toolbar to access VBA features in Excel. It then describes the Excel VBA development environment and how to write simple macros to automate tasks like formatting cells. Examples are provided of recording macros to demonstrate how VBA code is generated. The document emphasizes that recorded macros contain more code than is needed and that writing your own VBA code results in more efficient macros.
VBA can be used in Excel to automate tasks, create custom functions and commands, and develop complete applications. Some advantages of VBA include allowing tasks to be performed faster, consistently, and without errors by the user. However, VBA also requires knowledge of programming and debugging issues may arise. The document then covers various aspects of working with VBA like the Excel object model, declaring variables, using operators, arrays, ranges and more.
This document discusses variables, data types, and string functions in Visual Basic for Applications (VBA) with Excel. It defines different variable types like integer, string, date, and variants. Mathematical and string operators that can be used with variables are also presented. The document explains declaring and initializing variables, variable scope, and using constants to give names to values. Common string functions like Str, Val, Trim, Left, Right and Mid are also summarized.
E learning excel vba programming lesson 4Vijay Perepa
Declaring Variables , Data Types and Examples are discussed in this session. For Complete powerpoint and related Free online class visit www.ameetz.com
Online Advance Excel & VBA Training in Indiaibinstitute0
In today’s era, Investment banking courses are considered as the best path to make bright future. These courses includes financial modeling training, basic & advance excel training, excel dashboard 2010 course, financial modeling & company valuation training, relative valuation etc. Investment banking Institute (IBI) in Delhi provides such types of training of best level in weekend classes. IB Institute provides Online & corporate financial modeling & company valuation training in Delhi, India.
Cordova training : Day 3 - Introduction to JavascriptBinu Paul
This document provides an introduction to JavaScript, including:
- JavaScript is a lightweight, interpreted programming language commonly used in web pages.
- Advantages of JavaScript include less server interaction, immediate feedback, and richer interfaces.
- Disadvantages include inability to read/write files for security and lack of multithreading.
- JavaScript syntax can be included in HTML using <script> tags and ignores spaces/newlines.
- Basic data types are strings, numbers, and Booleans, and variables are declared with var.
- Common operators include arithmetic, comparison, logical, and assignment operators.
- Control structures include if/else statements, switch statements, for/while loops.
- Functions are reusable blocks
On May 20, Visual Basic is 25 years old! Congrats to VB! Yet Microsoft is not to open source Visual Basic. VBA has become a precious species. Here I am to share some notes on Excel/VBA.
Cis 1403 lab1- the process of programmingHamad Odhabi
This lab aims to develop students knowledge and skills needed to create a simple programming code. It covers the process of developing computer programs starting from a simple analysis of the problem, identifying outputs, inputs, and design process/algorithm, convert algorithm to code, testing, and documentation. The student will be introduced to the Java program structure, numerical variable and high-level introduction to data types. The lab does not go into depth explaining the data types and memory storage. These will be discussed in the upcoming labs. Also, the student will be introduced to the REPL cloud environment that will be used to create a simple application.
This lab aims to develop your knowledge and skills to apply various iteration/loop technique to solve a programming problem. The lab will cover the structure of for, while and do-while loops, provide examples on when to apply each. Exceptions handling and reading from an external text file are also covered with examples.
This document provides an introduction and agenda for learning introductory VBA programming. It covers variables including types, declaration, and assignment. It also discusses functions/subroutines, specifically parameters and returning values. Finally, it discusses loops, including while and for loops. The goal is to teach the basic building blocks of programming like variables, functions, and loops using the VBA language.
Diffing Shotgun Surgery and Divergent Change smells in the two editions of Re...Philip Schwarz
Download for higher quality.
I find out what the changes are to the smells of Shotgun Surgery and Divergent Change in the 2019 edition of Refactoring and realise that some bits have been removed that I found valuable.
E.g. a section has been removed which IMHO highlights and pithily expresses the duality of the two smells, plus naturally links up with how they complement each other in the Single Responsibility Principle, in which the smells also line up with coupling and cohesion.
Introduction to programming by MUFIX Commnitymazenet
Programming involves breaking problems down into simple steps that a computer can understand through instructions. It requires defining problems clearly and solving them by describing actions, modeling data, and refining solutions iteratively. Effective programming tools include action lists, flow charts, and data modeling to design solutions before writing code. Statements, blocks, variables, loops, functions, conditionals, and input/output allow computers to repeat tasks, store and manipulate data, and make decisions.
The document discusses macros in Excel. It explains that macros allow users to record a series of steps like formatting cells or entering text and replay those steps without repeating the actions. It describes how to record a basic macro by selecting cells, entering text, and formatting font and interior before playing back the macro on a new range of cells. The summary code generated by the recording is also shown.
How to apply a formula and macro in excel......by irfan afzal1995786
This document provides an introduction to key concepts in Excel including:
- Entering formulas using the equals sign to indicate a cell contains a formula. Formulas use function syntax of name, parentheses, and arguments separated by commas.
- Transferring data between sheets by copying or moving selected data using keyboard shortcuts and pasting into another sheet that can be in the same or different workbook.
- Macros which automate repetitive tasks by recording mouse actions to create a series of functions in a programming language that can be run with a single command. The macro recorder allows creating macros by recording actions.
This document discusses code smells, which are indications of poor coding practices that can cause problems later. It defines code smells and code refactoring. Several types of code smells are described in detail, including duplicate code, long methods, large classes, divergent change, shotgun surgery, feature envy, and data clumps. Advanced techniques for dynamically detecting feature envy are also discussed. The document provides examples and explanations for how to identify and refactor code to address these smells.
This document discusses polymorphism and how it allows objects to be treated as their base type. With polymorphism, code can be written that manipulates generic objects without knowing their specific type. When a message is sent to an object, late binding determines at runtime which implementation of a method is executed based on the object's actual type. This allows code to work correctly even when new subclasses are added, improving extensibility and reducing maintenance costs. Abstract base classes and interfaces provide a way to define common interfaces for subclasses without requiring implementation in the base class.
The document provides tips for managing your career in tough economic times. It recommends 1) being visible and valuable to your employer and clients, 2) investing in your own education, 3) keeping your resume updated, 4) maintaining a cash reserve, and 5) building your network before you need it. The document stresses taking control of your own career and treating your job like running a self-employed business.
Eastern Sales and Engineering (ESE) is an experienced fueling equipment contractor that has been family-owned for over 50 years. ESE provides installation, maintenance, and repair services for point of sale systems, fuel dispensers, and automatic tank gauging equipment. Their technicians are trained on Dresser Wayne, Verifone, Veeder Root, Incon, and Gilbarco equipment and aim to minimize downtime for customers. ESE offers both time and material and comprehensive maintenance contract plans.
Link Journalism: Curation to increase trust, relevance, brevity and pageviewsRyan Thornburg
Vannevar Bush in 1945 advocated for a new profession of curating and establishing useful trails through the vast amount of information being created and archived. The document provides guidance on best practices for linking in journalism, including only linking to accurate, relevant, and specific sources, and avoiding potentially offensive or illegal material. It discusses linking nouns and verbs as departure points from text, using inline, sidebar, and bottom links, and crafting clear and descriptive link text and labels.
Show Your Work: Cheap & Easy Tools for Presenting DataRyan Thornburg
This document provides recommendations for cheap and easy tools for presenting data, including using H.264 video codec at 1280x720 resolution and 3000-5000 kbps bitrate for optimized download of videos. It also recommends audio codec of AAC at 128 kbps stereo and lists websites like Scribd, DocumentCloud, and Google Docs that allow uploading documents to share data on websites.
Orange Coast Database Associates provides computer training courses in Southern California, specializing in Microsoft Office, Access, SQL, and database development. Their course catalog lists over 50 courses ranging from introductory to advanced levels in Access, SQL, database design, Crystal Reports, HTML, and other topics. Courses are offered as group classes or private training, both onsite at their facility in San Juan Capistrano or onsite at client locations.
SQL212.1 Introduction to SQL using Oracle Module 1Dan D'Urso
This document is a module on relational database basics and SQL retrieval from a course on SQL programming. It covers relational database concepts, the SQL language, basic SELECT statements with projections and restrictions, sorting with ORDER BY, and other SQL clauses. Examples are provided using a sample Bookstore database to demonstrate concepts like joins, aggregation, and more advanced SQL features.
René Descartes fue un filósofo y matemático francés del siglo XVII que desarrolló el racionalismo y el método científico. Vivió en varios lugares como la corte de la reina Cristina de Suecia y Holanda, donde escribió su obra más famosa "Discurso del Método". Su enfoque filosófico conocido como cartesianismo influyó en muchos pensadores posteriores y avanzó el desarrollo de la ciencia moderna.
Presentation to the CISTI New Ideas Forum (Jan 12, 2006) describing the potential benefits of SOA with regard to integration with client tools/applications on the desktop or in the browser.
Finding Savings Solutions
in a treacherous economy
Profits don’t just happen. Organizations today are realizing they have to delve into every aspect of their operation to discover potential savings and uncover new paths to growth. Hiding in your service operation are some of the largest opportunities for improvements in productivity, performance and bottom line profits. If you’re a profit hunter, attend our free webinar and learn how to spot the service management savings within your reach.
The document summarizes IntelliStick, a product that monitors oil condition in vehicles. It uses electrochemical sensors to detect wear, contamination, fuel/water intrusion, and depletion of additives in engine oil. This information allows users to optimize oil change intervals, compare oil brands and filters, and identify issues before damage occurs. The summary highlights potential cost savings from improved fuel efficiency of 1-4% and reduced engine repairs, with payback estimated at 1-6 months for fuel savings alone. It positions IntelliStick as helpful in dealing with challenges from new 2010 engine designs.
This document provides an outline and overview of an introductory Visual Basic for Applications course in Microsoft Access. The course covers event-driven programming, the VBA language, and working with data programmatically. The outline includes sessions on event programming, VBA constructs, variables, data types, modules, functions, procedures, and built-in functions. Interactive exercises are provided to help learners practice creating and calling functions and procedures.
Visual Basic is a rapid application development tool that uses an interactive development environment. It allows users to create graphical user interfaces visually by dragging and dropping objects instead of writing code. Visual Basic uses an event-driven programming model, where code executes in response to user and system events. It supports object-oriented programming concepts like classes and modules. Variables can be declared with different data types and arrays can be fixed-size or dynamic.
This document provides an overview of Visual Basic 6.0 and how to create a basic application. It outlines the objectives of learning Visual Basic and describes key concepts like the event-driven nature of VB applications. The document explains the structure of a VB project, including forms, controls, properties, methods and events. It also demonstrates how to set control properties, write code, declare variables, and use common functions and operators. Finally, it provides examples for creating a stopwatch timer application and a basic text editor application in VB.
The document discusses various techniques and tools that can help software developers reduce errors in code, including:
1) Following a structured approach with clear modular structure, single logical tasks per subroutine, and documentation.
2) Using stubs, flags, and debugging output statements to isolate errors.
3) Performing desk checking and peer reviewing to catch logical errors.
4) Leveraging breakpoints, program traces, and single-line stepping in development environments.
This document discusses functional programming in TypeScript. It begins by defining functional programming concepts like immutability, higher order functions, and avoiding side effects. It then outlines three tenets of functional programming: taming side effects, using expressions over statements, and higher order functions. Finally, it details TypeScript features that support functional programming, including spread/rest operators, lambda expressions, union types, type inference, and tagged union types.
Using general sub procedures and functions can help divide complex applications into more manageable units of code. This improves readability and reusability. Sub procedures execute code within their block but do not return a value, while functions return a value. Arguments can be passed to sub procedures and functions to increase reusability. Defining procedures with meaningful names and scopes, and calling them consistently, helps structure applications effectively.
Visual Basic is an event-driven programming language used to create graphical user interface (GUI) applications. It features drag-and-drop controls, properties, methods, and events to simplify rapid application development. Visual Basic supports both procedural and event-driven programming. Event procedures define how an application reacts to user actions like mouse clicks or key presses.
Visual Basic is an event-driven programming language developed by Microsoft. It was introduced in 1991 and helped popularize graphical user interface (GUI) programming. Some key points:
- The original BASIC language was developed in the 1960s and was simpler than other languages at the time like FORTRAN.
- Bill Gates and Paul Allen wrote the first BASIC for microcomputers in the 1970s, which became the foundation for later versions like GW-BASIC and QBASIC.
- Visual Basic 6.0 introduced improvements like a faster compiler and support for database integration and internet capabilities.
- It uses an integrated development environment (IDE) and is based on creating and linking together objects to build Windows applications and
This document discusses algorithms, flowcharts, pseudocode, and data types in programming. It defines an algorithm as a step-by-step procedure to solve problems. Pseudocode uses natural language to describe an algorithm, while a flowchart provides a graphical representation. The document also discusses using flowcharts and pseudocode in the planning process, and defines common data types like integer, string, boolean and their uses in programming.
This document discusses subroutines, function modules, and how they can be implemented in ABAP. It describes internal subroutines, passing parameters, calling by value vs reference, external subroutines, searching for and displaying function modules, and calling function modules from ABAP code.
This document provides an overview of the history and development of the Visual Basic programming language. It discusses how Visual Basic originated from the BASIC language in the 1960s and was later adapted for microcomputers by Bill Gates and Paul Allen in the 1970s. Every version of Basic since has been based on their early work. Visual Basic was then introduced by Microsoft in 1991 and continued to be updated with new features and capabilities in subsequent versions like Visual Basic 3.0, 4.0, 5.0 and 6.0. The document also defines some key Visual Basic concepts and terms.
LESSON 4: INTRODUCING FUNCTIONS AND MODULAR DESIGN
Learn about Functions in Python. Advantages and disadvantages of functions. Introduction to Modular design. Local and Global Variables and their use. Passing parameters. What are arguments? Big questions: Evolution vs Intelligent design in light of functions (and modular design). A closer look at Robotics and advances in this field. Challenges and tasks including with solutions. Suggested research/HW and YouTube video recommendations. A note on Python’s built in functions.
Taligent is developing a new programming model called Model-View-Presenter (MVP) based on the Model-View-Controller (MVC) model of Smalltalk. MVP provides a design methodology for application and component development. It separates programs into data management and user interface aspects. Taligent will provide frameworks to help developers implement MVP concepts like models, views, selections and commands in IBM's VisualAge programming environments.
The document provides an overview of Visual Basic 6 and its key concepts. It discusses Visual Basic as an event-driven programming language used to build graphical user interfaces. It explains some of Visual Basic's main features like data access, ActiveX technologies, and internet capabilities. It also covers important Visual Basic concepts like windows, events, event-driven programming, interpreting and compiling code, and the Visual Basic integrated development environment.
The document discusses importing packages in Java code. It includes examples of importing common packages like Scanner, FileInputStream, ArrayList, and others. The code sample shows initializing variables and objects like routers, table, and requests array list. It also includes code for parsing input, setting up network routing tables, and performing other routing calculations and simulations.
This document outlines lab work assignments for an object-oriented programming course. The assignments include:
1) Creating a class to register student details and prevent duplicate entries.
2) Creating a banking account class to perform deposit, withdrawal, and statement printing transactions.
3) Creating a mobile phone class to store phone details and allow user login/selection of products to calculate total cost.
The document provides an overview of the features of Visual Basic for Applications (VBA). It discusses how VBA allows recording and playing back of macros in Excel, and how macros can reference cells and ranges relatively or absolutely. It also covers topics like assigning macros to buttons or keyboard shortcuts, using the Visual Basic Editor environment, variables and data types, different scopes for variables, object variables, writing functions and subroutines, control structures like If/Then and loops, and handling errors. Key objects in the Excel object model are also described, such as the Application, Workbook, Worksheet, and Range objects.
Electrical shop management system project report.pdfKamal Acharya
Electronic Shop Management software helps Electronic showrooms owners and management staff by producing different kind of financial and stock tracking reports, etc. This software is able to manage all electronic stocks. In this software shop owner can manage the data of customer and buyers. Also tax information and other government charges including recycle charges. Electrical shop management system is workable application for retail store inventory and account management. It keeps a list STOCKS and products at a store and can do operation on them. The most important operation on them. The most important operation is a PURCHASE, all the transactions and the billing details and stock purchasing details involved on it
INDIAN AIR FORCE FIGHTER PLANES LIST.pdfjackson110191
These fighter aircraft have uses outside of traditional combat situations. They are essential in defending India's territorial integrity, averting dangers, and delivering aid to those in need during natural calamities. Additionally, the IAF improves its interoperability and fortifies international military alliances by working together and conducting joint exercises with other air forces.
Kief Morris rethinks the infrastructure code delivery lifecycle, advocating for a shift towards composable infrastructure systems. We should shift to designing around deployable components rather than code modules, use more useful levels of abstraction, and drive design and deployment from applications rather than bottom-up, monolithic architecture and delivery.
論文紹介:A Systematic Survey of Prompt Engineering on Vision-Language Foundation ...Toru Tamaki
Jindong Gu, Zhen Han, Shuo Chen, Ahmad Beirami, Bailan He, Gengyuan Zhang, Ruotong Liao, Yao Qin, Volker Tresp, Philip Torr "A Systematic Survey of Prompt Engineering on Vision-Language Foundation Models" arXiv2023
https://arxiv.org/abs/2307.12980
How Social Media Hackers Help You to See Your Wife's Message.pdfHackersList
In the modern digital era, social media platforms have become integral to our daily lives. These platforms, including Facebook, Instagram, WhatsApp, and Snapchat, offer countless ways to connect, share, and communicate.
YOUR RELIABLE WEB DESIGN & DEVELOPMENT TEAM — FOR LASTING SUCCESS
WPRiders is a web development company specialized in WordPress and WooCommerce websites and plugins for customers around the world. The company is headquartered in Bucharest, Romania, but our team members are located all over the world. Our customers are primarily from the US and Western Europe, but we have clients from Australia, Canada and other areas as well.
Some facts about WPRiders and why we are one of the best firms around:
More than 700 five-star reviews! You can check them here.
1500 WordPress projects delivered.
We respond 80% faster than other firms! Data provided by Freshdesk.
We’ve been in business since 2015.
We are located in 7 countries and have 22 team members.
With so many projects delivered, our team knows what works and what doesn’t when it comes to WordPress and WooCommerce.
Our team members are:
- highly experienced developers (employees & contractors with 5 -10+ years of experience),
- great designers with an eye for UX/UI with 10+ years of experience
- project managers with development background who speak both tech and non-tech
- QA specialists
- Conversion Rate Optimisation - CRO experts
They are all working together to provide you with the best possible service. We are passionate about WordPress, and we love creating custom solutions that help our clients achieve their goals.
At WPRiders, we are committed to building long-term relationships with our clients. We believe in accountability, in doing the right thing, as well as in transparency and open communication. You can read more about WPRiders on the About us page.
Comparison Table of DiskWarrior Alternatives.pdfAndrey Yasko
To help you choose the best DiskWarrior alternative, we've compiled a comparison table summarizing the features, pros, cons, and pricing of six alternatives.
Fluttercon 2024: Showing that you care about security - OpenSSF Scorecards fo...Chris Swan
Have you noticed the OpenSSF Scorecard badges on the official Dart and Flutter repos? It's Google's way of showing that they care about security. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge.
You can do the same for your projects, and this presentation will show you how, with an emphasis on the unique challenges that come up when working with Dart and Flutter.
The session will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across an organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.
Best Practices for Effectively Running dbt in Airflow.pdfTatiana Al-Chueyr
As a popular open-source library for analytics engineering, dbt is often used in combination with Airflow. Orchestrating and executing dbt models as DAGs ensures an additional layer of control over tasks, observability, and provides a reliable, scalable environment to run dbt models.
This webinar will cover a step-by-step guide to Cosmos, an open source package from Astronomer that helps you easily run your dbt Core projects as Airflow DAGs and Task Groups, all with just a few lines of code. We’ll walk through:
- Standard ways of running dbt (and when to utilize other methods)
- How Cosmos can be used to run and visualize your dbt projects in Airflow
- Common challenges and how to address them, including performance, dependency conflicts, and more
- How running dbt projects in Airflow helps with cost optimization
Webinar given on 9 July 2024
The DealBook is our annual overview of the Ukrainian tech investment industry. This edition comprehensively covers the full year 2023 and the first deals of 2024.
Measuring the Impact of Network Latency at TwitterScyllaDB
Widya Salim and Victor Ma will outline the causal impact analysis, framework, and key learnings used to quantify the impact of reducing Twitter's network latency.
An invited talk given by Mark Billinghurst on Research Directions for Cross Reality Interfaces. This was given on July 2nd 2024 as part of the 2024 Summer School on Cross Reality in Hagenberg, Austria (July 1st - 7th)
1. AVB201 Visual Basic For Applications MS Access, Beginning Course P.O. Box 6142 Laguna Niguel, CA 92607 949-489-1472 http://www.dhdursoassociates.com [email_address]
2. OUTLINE SESSION 1: Event driven Programming in Access (3 hours). SESSION 2: VBA Language Constructs and Programming Techniques (3 hours). AVB202: Working Programmatically with Data (3 hours).
4. Session 1: Event Driven Programming in Access Why VBA ? Using events and event procedures. Using VBA Editor. Event types in Access. Differentiating between functions and sub procedures. Organizing VBA code into modules. Using Variables, Scope, and Data types. Exploring and using built-in functions.
5. 1.1 Why VBA ? Greatly extends the functionality of Macros. Allows customized interactions with users. Enables complex operations on records. Enables complete control over the Access Object Model Capable of making reports and forms that can make decisions based on user choices, database data, and user supplied values. Offers improved error handling capabilities. Programming is FUN !!
6. 1.2 Events and Event Procedures Event is when something happens to any object in your application. Ex: User clicks a button (object) on a form (also an object). Event Procedure is a piece of VBA code that is associated with this object and this event. Since event code is programmed the event can trigger any number of actions. Ex: deleting a record and closing the form. In such event driven programming model, the user is in control of when and what should happen next in the application.
7. 1.3 Using VBA Editor VBA editor is the place where you write your VBA code. Enter via code builder, CTRL G, etc. VBA editor keeps your code organized into modules, functions, procedures, and/or classes (more on module types later). You can write, document, test, compile, and debug your code with supplied tools >> explore VBA menus. We will use the VBA editor for the rest of this course.
8. 1.3 Using VBA Editor Demonstration: Make “Add New” command button on a Products form.
9. ..cont Exercise: Add “Delete” button to Products form and check the procedure. Explore changing the code and see how VBA automatically notifies you of certain errors. Run procedure by clicking the “Delete” command button.
10. 1.4 Types of Events in Access Events in Access can be categorized into several groups: Windows (Form, Report): opening, closing, resizing. Data: making current, deleting, updating. Focus: activating, entering, exiting. Keyboard: pressing or releasing a key. Mouse: clicking a mouse button. Print: formatting, printing. Error and timing: when error occurs in code or some time passes.
11. Commonly Used Events Events are normally associated with a form, report, or some control on a form. Some common form events are: On Open, On Load, Before Update, On Unload, On Current On Delete Before Delete.
14. Event Flow NOTE: A single user action can also trigger several events that then run in succession. For example when the user opens a form all of the following events occur: Open >> Load >> Resize >> Activate >> Current
15. 1.5 Differentiating between Functions and Sub Procedures. Functions return a value to the calling code, usually providing the result of the function’s operation. Sub Procedures execute the code in the procedure but do not return any values. Both, functions and procedures, can accept multiple input values from the calling program that can be used inside their respective operations.
16. ..cont Function Syntax: Function FunctionName(passed arguments) As “Data Type of Return” ..some code.. FunctionName = “Return Value” End Function
17. ..cont Sub Procedure Syntax: Sub SubName(passed arguments) ..some code.. End Sub
18. 1.6 Organizing VBA Code into Modules All event procedures and any other VBA code are grouped and placed into “Modules”. MS Access has 4 types of modules: Standard, Form, Report, and Class. Each form and report has its own form or report module. All event procedures associated with a particular form or report should reside in their respective module. Standard module holds any other common or non form/report specific code. Class modules support object oriented programming approach (OOP) to development.
19. ..cont Exercise: Access any of the module types. In all cases you work with the same VBA editor.
20. ..cont This is the place where we start writing some of our own code. Interactive Exercise : Create new standard module. Type in the following code: Function Area (Height As Double, Width As Double) As Double Area = Width * Height End Function Optionally compile code (under Debug menu). Run code in Immediate window: ?Area(3,4)
21. ..cont And now try the following procedure: Sub MyLoop() Dim loopcount As Integer, i As Integer loopcount = 3 For i = 1 To loopcount Debug.Print "Loop ", i Next i Beep End Sub More about “For” statement in Session 2.
22. 1.7 Variables, Scope, and Data Types Variables are containers that hold your data in programs. Each variable should have a type. VBA supports a wide range of data types that are not identical to data types declared on fields in tables. Knowing both groups and how to map them is essential for good programming. If you forget to assign type to a variable in VBA, then the variable is treated as a “Variant”. Variants assume data type when data is loaded in to the variable. NOTE: !! Avoid using Variants”. They slow the execution and make for poor documentation.
23. Some often used data types in VBA Boolean (True or False) Currency (formatted number $56.67) Double, Single (51.145678) Integer (321) Date (#8/28/04#) String (“Any word or sentence”) Q: What are their equivalents in database tables?
24. Scope of Variables (and Procedures) Scope determines where can variable be used. This depends on the place where and also how it was declared. Variables declared inside functions or subs must be declared with a Dim statement. They are always local to that sub or function..
25. …cont Variables declared outside any function or sub are always global to that module. Whether they are also available to other modules, depends on what you precede their declarations with: “ Private Area As Double” would be same as “Dim Area As Double”. “ Public Area As Double” on the other hand is global to the application. NOTE: !!You can not use Public declaration inside function or sub. Use Dim ONLY.
26. ..cont Functions and Procedures also have a scope. Preceding function or procedure declaration with a word “Public” or “Private” makes that function or sub available “in the module where declared only” OR they can be called (used) from any place in the application. Ex: Procedure in one module can call Public functions declared in any other module. Public and Private declarations are useful to avoid confusion with keeping track of multiple names used for variables, functions, and procedures. Similar operations on two different forms can use procedures with same name as long as they are both declared as private in their respective modules.
27. ..cont Exercise: Modify the MyLoop procedure to accept the number of loops. Call the new one MyAreaLoop Call the Area function procedure from the MyAreaLoop procedure and pass it a length 0f 10 and width of I. (You will have to set up a variable of type double for area.) Run the MyAreaLoop procedure.
28. ..cont Exercise: Sub MyAreaLoop(numloops As Integer) Dim loopnum As Double, i As Integer For i = 1 To numloops loopnum = i Debug.Print "Area ", i, Area(10, loopnum) Next i Beep End Sub
29. ..cont Mini-Quiz: If you change the Area function to private does myarealoop still work? Why? How could you use global variables? Should you?
30. 1.8 Built-in Functions and Procedures Beside custom made functions and procedures there are some that are built-in and part of the Access VBA language. We will see several examples in the following Sessions. “ Beep” is an example of built-in procedure and performs a single operation: It makes computer beep. Once. Built-in functions can be used anywhere in your program. Knowing what is available is essential for efficient programming so we don’t go and try to reinvent the wheel.
31. Some Common built-in Functions Today = Date() returns today’s date. UCase(String) converts all letters in string to upper case. Round(3.89) rounds a value in parenthesis to nearest integer (4 here). Len(String) returns number of characters in a string. NOTE: There are close to 100 built in functions available for almost any area of data manipulation. Check some reference book for complete list or consult an Online Help in Access. We will introduce and use several in the hours ahead.
32. ..cont Built-in functions are grouped into several categories: Conversion (converts one data type to another. UCase, LCase, etc..) Date/Time Financial Mathematical String Manipulation (extract parts of string, truncate, etc..) Programming (check for missing values, determine data types etc..) Domain (work on several values at once and perform statistical operations such as average, finding maximum / minimum value etc..)