Questions tagged [blob]
A BLOB is a collection of binary data stored as a single entity in a database management system.
7,817
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Varbinary (MAX) to PDF with PHP
I am a novice and looking for a little guidance. Pulling PDF file stored as a BLOB (Varbinary(MAX)) without compression or encryption from a SQL server and trying to recreate the PDF file with the ...
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batchSize is not working in NLog.config file for NLog.Extensions.AzureStorage
I am using latest version of NLog.Extensions.AzureStorage
And in documentation the batchSize is mentioned
But when I am providing the batchSize lets say as 1000 it is taking same number of ...
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What is the meaning of frame-src 'self' blob:?
I want to restrict my site to blob: only from its own origin.
I thought frame-src 'self' blob: would do that but checking on checked on CSP evaluator the results are:
It shows 'self' & blob.
...
21
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Download Blob file from Website inside Android WebViewClient
I have an HTML Web page with a button that triggers a POST request when the user clicks on. When the request is done, the following code is fired:
window.open(fileUrl);
Everything works great in the ...
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How mock Blob using jest and jest-fetch-mock
I am using React, and RTK Query and trying to write tests, checking correct downloading files, using jest and jest-fetch-mock.
test('should download correct file', async () => {
const text = '<...
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How do I download CSV files with URLs starting with "blob"? [closed]
I am trying to automate the download of the csv files located on this page https://indexdata.six-group.com/swiss_reference_rates/other_terms.html (column: Historical Values). When looking at the url ...
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510
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How to send a blob/Uint8Array to the offscreen document e.g. to use URL.createObjectURL?
Because of the size of my generated PDF, the base64 conversion is not possible and I have to use the offscreen functionality.
Based on this answer -> https://stackoverflow.com/a/75539867/8016254
I ...
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What is the meaning of 'self' blob:?
I want to know what the difference is between blob: vs 'self' blob:. Will 'self' blob: pass all blob or just source from self?
Use case: Export functionality for my application is failing and adding '...
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How to make blob and object url in laravel?
I have a laravel application and i want to use blob url to show videos instead of the urls that are saved in the database
I mean i want to get the files from the url and convert them into blob url but ...
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ORA-22921: length of input buffer is smaller than amount requested
While I was working with a table containing a BLOB column:
SELECT id FROM table WHERE blob_column LIKE '%something%';
...I got the following error:
ORA-22835: Buffer too small for CLOB to CHAR or ...
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Error- ORA-22835: Buffer too small for CLOB to CHAR or BLOB to RAW conversion
I am attempting to read a BLOB message and display it as a variable in one of my procedures, but am getting the error below:
Error - ORA-22835: Buffer too small for CLOB to CHAR or BLOB to RAW
...
21
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Which data type should be used for saving images in database? [closed]
We are developing an E-commerce website using ASP.net and SQL server. The customer can view and order a wide variety of switches and light fittings.
As we need to display images of these products for ...
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How to open a blob object in new window
How can i display a Blob with pdf content immediately a new tab or have it displayed inline using an iframe?
in chrome and FF i can use something like this
var url = URL.createObjectURL(blob);
$('#...
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Website from zip file renderer - problems with nested dependencies from blob
I have been working on a solution to render a webpage (with dependencies etc) from a zip file.
I have gotten sofar that it renders most things relatively well,
But inline scripts that fetch yet other ...
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Does SQLite3 compress data
Trying to hack a .db save of a game, here is where one piece of data that should read:
2f 47 61 6d 65 2f 4d 61 70 73 2f 4c 65 76 65 6c 30 31
2f 4c 65 76 65 6c 30 31
5f 4d 61 69 6e 2e
4c 65 76 65 6c 30 ...