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Named routes _path vs _url
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_path helpers provide a site-root-relative path. You should probably use this most of the time...
Is it possible to set transparency in CSS3 box-shadow?
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How to reverse a singly linked list using only two pointers?
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Get Folder Size from Windows Command Line
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TypeError: method() takes 1 positional argument but 2 were given
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simhumileco
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answered May 29 '14 at 23:27
Zero PiraeusZe...
Convert a number range to another range, maintaining ratio
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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...8's strict validation rules, false positives are extremely rare.
ISO-8859-1 vs. windows-1252
The only difference between these two encodings is that ISO-8859-1 has the C1 control characters where windows-1252 has the printable characters €‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™...
When to use SELECT … FOR UPDATE?
...hout specifying FOR UPDATE explicitly.
To solve this problem, Thread 1 should SELECT id FROM rooms FOR UPDATE, thereby preventing Thread 2 from deleting from rooms until Thread 1 is done. Is that correct?
This depends on the concurrency control your database system is using.
MyISAM in MySQ...
Find the IP address of the client in an SSH session
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