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MySQL/SQL: Group by date only on a Datetime column
...GROUP BY DATE(a_table.mydate);
Or you can GROUP BY the alias as @orlandu63 suggested:
SELECT SUM(foo), DATE(mydate) DateOnly FROM a_table GROUP BY DateOnly;
Though I don't think it'll make any difference to performance, it is a little clearer.
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Path to Powershell.exe (v 2.0)
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I believe it's in C:\Windows\System32\WindowsPowershell\v1.0\. In order to confuse the innocent, MS kept it in a directory labeled "v1.0". Running this on Windows 7 and checking the version number via $Host.Version (Determine installed PowerShell version) show...
Change GitHub Account username
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edited Apr 6 '17 at 20:43
DimaSan
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answered Feb...
Make a URL-encoded POST request using `http.NewRequest(…)`
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answered Oct 8 '13 at 17:05
Fernando Á.Fernando Á.
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Change old commit message on Git
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130
It says:
When you save and exit the editor, it will rewind you back to that last commit in tha...
How to securely save username/password (local)?
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edited May 23 '17 at 11:54
Community♦
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answered Sep 30 '12 at 1:38
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format date with moment.js
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613
The 2nd argument to moment() is a parsing format rather than an display format.
For that, you w...
How do I edit an incorrect commit message with TortoiseGit?
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3 Answers
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Invoking a static method using reflection
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Adeel AnsariAdeel Ansari
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How to find an element by matching exact text of the element in Capybara
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ndnenkov
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answered Jan 31 '14 at 18:03
John WJohn W
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