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Find the extension of a filename in Ruby
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FelixFelix
82.2k4040 gold badges143143 silver badges163163 bronze badges
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When to use a View instead of a Table?
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82
Oh there are many differences you will need to consider
Views for selection:
Views provide a...
Rails: where does the infamous “current_user” come from?
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82
It is defined by several gems, e.g. Devise
You'll need to store the user_id somewhere, usually...
Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
...AC, 0x6C, 0xEC, 0x1C, 0x9C, 0x5C, 0xDC, 0x3C, 0xBC, 0x7C, 0xFC,
0x02, 0x82, 0x42, 0xC2, 0x22, 0xA2, 0x62, 0xE2, 0x12, 0x92, 0x52, 0xD2, 0x32, 0xB2, 0x72, 0xF2,
0x0A, 0x8A, 0x4A, 0xCA, 0x2A, 0xAA, 0x6A, 0xEA, 0x1A, 0x9A, 0x5A, 0xDA, 0x3A, 0xBA, 0x7A, 0xFA,
0x06, 0x86, 0x46, 0xC6, 0x26, 0xA6, ...
Java synchronized method lock on object, or method?
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nobalG
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answered Jun 15 '10 at 17:45
YishaiYishai
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Generating a random & unique 8 character string using MySQL
...or the IDs 193844 and 775771 your algorithm will generate the same string T82X711 (demo).
– Paul Spiegel
Sep 10 '16 at 14:37
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show 7 more c...
How do you stretch an image to fill a while keeping the image's aspect-ratio?
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82
There is a much easier way to do this using only CSS and HTML:
HTML:
<div class="fill">...
Is there a way to create multiline comments in Python?
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82
Python does have a multiline string/comment syntax in the sense that unless used as docstrings,...
Why does printf not flush after the call unless a newline is in the format string?
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User81862311
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answered Nov 11 '09 at 17:04
Rudd ZwolinskiRudd Zw...
How to add multiple font files for the same font?
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FelixFelix
82.2k4040 gold badges143143 silver badges163163 bronze badges
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