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How do I remove the first characters of a specific column in a table?
...ng functions? All you need is character 5 on...
...SUBSTRING (Code1, 5, 8000)...
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Petr MensikPetr Mensik
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HTML5 textarea placeholder not appearing
...rue anymore, according to the HTML5 parsing spec:
If the next token is a U+000A LINE FEED (LF) character token,
then ignore that token and move on to the next one. (Newlines
at the start of textarea elements are ignored as an authoring
convenience.)
You might still have trouble if you editor ins...
Best way for a 'forgot password' implementation? [closed]
...asswords :S
– Kaushik Gopal
May 26 '11 at 8:04
6
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JetBrains / IntelliJ keyboard shortcut to collapse all methods
I'm working on some legacy code that has a class that is 10,000+ lines of code and has 100s of methods. Is there a shortcut for any JetBrains IDE (since the shortcut would likely be shared across all of them) to collapse all the methods / functions so that only the method signatures are shown?
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PHP - concatenate or directly insert variables in string
...e!\n");' (Concatenation) actually loses by about 300 milliseconds (for 200.000 items, that's 1 miliseconf per thousand elements on your set...). That's statistical noise, it's impossible to even measure any difference. Considering it's more readable, time php -r '$string=""; for ($i=0;$i<199999;...
Find when a file was deleted in Git
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1191
git log --full-history -- [file path] shows the changes of a file, work even if the file was ...
Method chaining - why is it a good practice, or not?
...ug/fix often).
– Darrell Teague
Aug 11 '17 at 14:07
@ChrisDodd Never heard of auto completion?
–...
Delete duplicate rows from small table
...Tried rapimo's solution and it completed in about 10 seconds (deleted ~700,000 rows).
– Patrick
Jun 8 at 1:49
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