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Running a cron job at 2:30 AM everyday
...running you can check Debugging crontab or Why is crontab not executing my PHP script?.
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using extern template (C++11)
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Wikipedia has the best description
In C++03, the compiler must instantiate a template whenever a fully specified template is
encountered in a translation unit. If the template is instantiated with the same types in
many translation units, t...
How long do browsers cache HTTP 301s?
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I confirm that redirecting back (with a PHP redirection in my case) works perfectly on Google Chrome as long as (obviously) you removed the initial 301 redirect.
– Vincent Poirier
Mar 14 '17 at 14:00
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Why should I use Google's CDN for jQuery?
...ctory in /homepages/41/d222999437/htdocs/wp-content/themes/prose/functions.php
– jplandrain
Mar 25 '14 at 10:42
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HTML img scaling
...re plenty of programs out there when uploading (you'll need something like PHP or .net to do this btw) you can have it auto scale.
3) Living with it and setting the width and height, this although will make it look distorted but the right size will still result in the user having to download the fu...
Avoid browser popup blockers
... @t-j-crowder on this page .. have the URL you're calling via ajax be some php (or whatever) that uses sleep() for an amount of time before it returns a response. The browser will hang while it 'loads' the page.. then trigger the popup when it receives a response. In Chrome, though, you must add an ...
How do I analyze a program's core dump file with GDB when it has command-line parameters?
...0x00000468 with length 0x00000b9c:
Owner Data size Description
CORE 0x00000150 NT_PRSTATUS (prstatus structure)
CORE 0x00000088 NT_PRPSINFO (prpsinfo structure)
CORE 0x00000080 NT_SIGINFO (siginfo_t data)...
How can I get the SQL of a PreparedStatement?
...it better than me ;;; @Jay : we have the same kind of mecanism in place in PHP (real prepared statements when supported ; pseudo-prepared statements for database drivers that don't support them)
– Pascal MARTIN
Mar 4 '10 at 20:54
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Explaining Python's '__enter__' and '__exit__'
...ception; this is the caller’s responsibility.
I was hoping for a clear description of the __exit__ method arguments. This is lacking but we can deduce them...
Presumably exc_type is the class of the exception.
It says you should not re-raise the passed-in exception. This suggests to us that on...
How can I add an ampersand for a value in a ASP.net/C# app config file value
... at http://www.theukwebdesigncompany.com/articles/entity-escape-characters.php
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