Questions tagged [key-value]
A key-value pair is a set of two linked data items: a key which uniquely identifies some item of data, and the value, which is either the data that is identified or a pointer to the location of that data. Key-value pairs are frequently used in lookup tables, hash tables and configuration files.
key-value
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How to find group pair duplicates in Excel (creating graph nodes)
I have a class of 40 students performing 5 group activities. Each group having 3-4 students per activity. My goal using Excel is to find and minimize the number of instances where students have the ...
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Get all the values of a particular key from Json file [closed]
[
{
"id":"0001",
"type":"donut",
"name":"Cake",
"ppu":0.55,
"batters":{
"...
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Is there any way to check if a KeyValuePair<string, int> contains a specific Key in a Dictionary in one line?
In my code I have a Dictionary, which at first was just <string, int>. However, I needed a way for two things with the same string to be separate elements in the Dictionary, so I made the Key ...
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How to get Key value Pair of Struct Payload in AWS Firehose which uses Glue Table for schema mapping
(https://i.sstatic.net/TMctybFJ.png): This is my Schema for glue table.
(https://i.sstatic.net/6rWDe0BM.png): This is want Data values I get in S3.
But I want to get key Value pair not only values.
I ...
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Key-value “sub-parameter” with Python’s argparse
I want to make the --new-entry parameter be able to process a key-value sequence with space as statement separator.
As example:
script.py --new-entry name="The Republic" author="Plato&...
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RocksDB Put binary data
RocksDB claims to support "arbitrary byte array" insertion. However in C++ implementation I only see the following declaration of key Type Slice:
Slice(const char* d, size_t n) : data_(d), ...
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Storing JSON data in Bigquery as nested dictionary
Consider some data:
WITH
sequences AS (
SELECT 0 as primary_key, 0 AS key1, 1 AS key2, 3 AS value1, 4 AS value2 UNION ALL
SELECT 0, 1, 0, 8, 5 UNION ALL
SELECT 0, 1, 1, 1, 2 UNION ALL
...
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Trigger DAG with config
Hi everyone, I am using Airflow v 2.9.0 on my Windows 11 PC using Docker Desktop, but when I click on Trigger button, I can't find Trigger DAG with config option
I want to pass input parameters as ...
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Call JavaScript method taking a PHP value when clicking an HTML button with a value
My problem is that I want to pass a value of an element to get the new value of $datosGraficas. Then, I want to update the graphs. I dont want to reload the page.
List of :
<a class="nav-...
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Extracting Key-Value Pairs from Differently Structured PDFs Using Apache PDFBox
I have a set of PDF files with varying structures, and I'm trying to extract key-value pairs from them using Apache PDFBox in Java. I've encountered difficulties due to the different formats of the ...
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How to load values from a SOPS file into a Java Spring Boot application
I have a Java 21 Spring Boot 3.2 application that needs to load a bunch of properties. In the application, several files use:
@Value("${some.value}")
private String someValue;
I also have a ...
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I've Problems with ANTLR4 to parse key-value-pairs
I want to parse this with ANTLR4:
; this is a comment
dummykey=dummy string 100 #!; this is a comment
firstname=peter mike
name=mc miller
This is the grammar:
grammar KEYVALUE;
COMMENT: ';' .*? ('\...
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how to create Mwaa/airflow dynamic sequentials tasks
I have a requirement to create a dynamic mwaa/airflow which needs to create sequential tasks (not dynamic task mapping ) dynamically based on task list.
example1 :
Task list =["task1",&...
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How do I find formula used in html calculator
I have searched and unable to find formula for this calculator.
https://www.saltyunderground.com/support/berghia-calculator.html
Open source page and locate formula then use to create custom ...
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javascript find value by key in nested object
I am trying to make a function for recursive searching an object by key and valule.
I can't figure out how to this and tried different examples.
Can anyone help me out?
I have this object:
var menuObj ...
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