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What is the use of the @ symbol in PHP?
I have seen uses of @ in front of certain functions, like the following:
11 Answers
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`date` command on OS X doesn't have ISO 8601 `-I` option?
...05 (%Y%m)
2013-W18 (%Y-W%V)
2013-W18-5 (%Y-W%V-%u)
2013W185 (%YW%V%u)
2013-123 (%Y-%j, ordinal date)
2013 (%Y)
1559 (%H%M)
15 (%H)
15:59:24+03 (UTC offset doesn't have to include minutes)
These are not:
2013-05-03 15:59 (T is required in the extended format)
201305 (it could be confused with the ...
How to remove all breakpoints in one step in Google Chrome?
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123
Since recently (Chrome 18), you can right-click any breakpoint in the Breakpoints pane and voi...
Cannot add or update a child row: a foreign key constraint fails
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123
It means that you're trying to insert into table2 a UserID value that doesn't exist in table1....
How do I represent a time only value in .NET?
...at in those scenarios, and the date portion might need to be ignored? Have fun debugging the occurrences where you will find "0001-01-01 10:00" in your database, in external communications, etc....
– MarioDS
Mar 9 '18 at 15:39
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How to have TFS 2010 detect changes done to files outside of Visual Studio?
...ct (especially if this is embedded into VS). SVN and Mercurial do this for fun...
– user2173353
Jan 8 '15 at 11:30
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'npm' is not recognized as internal or external command, operable program or batch file
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Don't forget to reboot your computer after installing node! That one got me.
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Currency formatting in Python
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@triunenature that would result in $ 123,456.78 sometimes though. Edit: markdown takes out the extra spaces, pretend there's more between the $ and the numbers
– CyberJacob
Jul 25 '16 at 10:40
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Removing empty lines in Notepad++
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123
There is a plugin that adds a menu entitled TextFX. This menu, which houses a dizzying array ...
Fastest way to implode an associative array with keys
...ll on other data types too)
$str = json_encode($arr);
//output...
[{"id":"123","name":"Ice"},{"id":"234","name":"Cake"},{"id":"345","name":"Pie"}]
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