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Checking if jquery is loaded using Javascript
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CAUTION: Do not use jQuery to test your jQuery
When you are using any of the code provided by other users and if you want to display the message on your window and not on the alert or console.log, Then make sure you use javascript and not jquery.
Not ever...
Calling a method every x minutes
...thout knowing the particulars of how you have set it up. This solution was tested in a console application.
– André C. Andersen
Jul 27 '18 at 18:03
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Group by month and year in MySQL
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Performance... my test of GROUP BY YEAR(date), MONTH(date) DESC; (~450 ms) and GROUP BY DATE_FORMAT(date,'%Y-%m') (~850 ms) on a InnoDB table with > 300,000 entries showed the former (the marked answer to this question) took ~half the time ...
What's the best way to do “application settings” in Android? [closed]
...e some application settings (like the URL of an API, and some settings for testing) for an Android application.
1 Answer
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Get the (last part of) current directory name in C#
...String(indexOfLastSlash, oldString.length());
Code may be off (I haven't tested it) but the idea should work
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Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?
...n SHA?": it is SHA-2, since Git 2.19 (Q3 2018)
With Git 2.25 (Q1 2020), tests are preparing for a SHA-2 transition, and is involving the empty tree.
See commit fa26d5e, commit cf02be8, commit 38ee26b, commit 37ab8eb, commit 0370b35, commit 0253e12, commit 45e2ef2, commit 79b0edc, commit 840624f,...
How to get database structure in MySQL via query
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SELECT *
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'test' AND TABLE_NAME ='products';
where Table_schema is database name
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Iterate through pairs of items in a Python list [duplicate]
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Tested this works in Py2.x and 3.x now.
– ideasman42
Sep 15 '17 at 12:00
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HTML tag want to add both href and onclick working
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@Ben I made test on fiddle without JS - only pure html: <a href="http://example.com" >Item</a> and in Chrome i see some message to allow page to run this link (alert at the end of chrome url bar). In safari in console I see w...
How can I read a text file without locking it?
...me google queries i found this:
FileStream fs = new FileStream(@”c:\test.txt”,
FileMode.Open,
FileAccess.Read,
FileShare.ReadWrite);
i.e. use the FileShare.ReadWrite attribut...