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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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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...
Why doesn't print work in a lambda?
...compatibility :) use the back-ported print function if you are using the latest Python 2.x:
In [1324]: from __future__ import print_function
In [1325]: f = lambda x: print(x)
In [1326]: f("HI")
HI
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Convert char to int in C#
...its another example of how .NET promotes bloatware. (I mean go on and unit-test TryParse() and ToString() - you can't, not practically).
– logout
Aug 19 '10 at 11:55
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Display name of the current file in vim?
...gin takes care of most of the customization, its very stable, and has been tested by 1000s of people, as you can check by looking at the number of github stars.. and the infrequent issues.
Its also updated quite frequently.
P.S.: not the author of either of the plugins.. just a fan :)
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