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Is there a REAL performance difference between INT and VARCHAR primary keys?
... and a coworker won't budge on the INT AUTO_INCREMENT as a primary key for all tables.
14 Answers
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Adding one day to a date
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You should add a call to date_default_timezone_set function before running this code. For example add date_default_timezone_set('Europe/Rome');
– Luca Mastrostefano
Jul 9 '17 at 11:26
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PHP cURL vs file_get_contents
... @velop: Yes. And method, too. And redirects. And timeout... php.net/manual/en/context.http.php
– Sz.
Mar 28 '18 at 19:54
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View markdown files offline [closed]
...avid Brabant
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In PHP, how do you change the key of an array element?
...the array, which you may need to be careful of. Even associative arrays in PHP are ordered, and sometimes that order is leveraged.
– Robin Winslow
Feb 9 '12 at 17:14
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How can I use “” in javadoc without formatting?
... stkent
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answered Jan 22 '15 at 8:59
Etienne DelavennatEtienne Delavennat
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AWS ssh access 'Permission denied (publickey)' issue [closed]
... Dean HillerDean Hiller
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How to get first 5 characters from string [duplicate]
How to get first 5 characters from string using php
5 Answers
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How can you strip non-ASCII characters from a string? (in C#)
...Adam Lear♦
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answered Aug 2 '13 at 13:31
JoshJosh
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PowerShell: Setting an environment variable for a single command only
...er rather than a
global (environment) variable. But if that is what you need to do you can do it this way:
$env:FOO = 'BAR'; ./myscript
The environment variable $env:FOO can be deleted later like so:
Remove-Item Env:\FOO
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