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Best data type for storing currency values in a MySQL database
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I've read that performance is typically faster with INT than DECIMAL, even in the latest versions of MySQL. It's also easier when you need to bring these values into PHP or something and compare values.
– Dan...
bundle install returns “Could not locate Gemfile”
... Avoid using sudo to install gems. This will cause you pain. Read more: thoughtbot.com/blog/psa-do-not-use-system-ruby
– David Hempy
Mar 5 at 13:39
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How do I make curl ignore the proxy?
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I assume curl is reading the proxy address from the environment variable http_proxy and that the variable should keep its value. Then in a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change...
Pairs from single list
...fect. You could even make it a one-liner, though perhaps at the expense of readability: izip(*[iter(t)]*size)
– Channing Moore
Dec 18 '14 at 16:56
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What is the easiest way in C# to trim a newline off of a string?
...re verbose, John Skeet's answer is probably the best and Scott Weinstein's ReadLine is also more "accurate" (albeit maybe with a bit more overhead)
– b_levitt
Jan 14 '13 at 23:07
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Is there a Mutex in Java?
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Object someObject = ...;
synchronized (someObject) {
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}
You can read more about this here: Intrinsic Locks and Synchronization
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Fastest way to implode an associative array with keys
... array_walk is slower from foreach and more complicated for read. See this: reddit.com/r/PHP/comments/1uuc34/…
– Enyby
Dec 1 '14 at 0:25
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In jQuery, how do I select an element by its name attribute?
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Base don how I READ the question, this was the answer I needed. :checked is what i was missing in my equation. Thanks.
– HPWD
Oct 25 '12 at 15:00
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How to extract a substring using regex
... you have to be carefull on when to use it. Regex can be really hard to read, write and debug. Given some context using this could be the better solution.
– Beothorn
Apr 13 '15 at 14:41
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How to remove time portion of date in C# in DateTime object only?
... format the date using the DateFormat configured in the current Culture (Thread.Current.CurrentCulture), so MM-dd-yyyy for US, dd-MMM-yyyy for EU, etc.
– Michael J. Heier
Dec 18 '13 at 23:26
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