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How can I tell if my server is serving GZipped content?
...example.com/ --silent --write-out "%{size_download}\n" --output /dev/null
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$ curl http://example.com/ --silent -H "Accept-Encoding: gzip,deflate" --write-out "%{size_download}\n" --output /dev/null
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In the second case the client tells the server that it supports content encoding and you c...
How to read if a checkbox is checked in PHP?
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answered Dec 29 '10 at 14:07
m_vitalym_vitaly
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Javascript: How to check if a string is empty? [duplicate]
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answered Mar 4 '10 at 17:46
Dustin LaineDustin Laine
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How do I convert a TimeSpan to a formatted string? [duplicate]
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answered Dec 12 '10 at 19:42
PeterPeter
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How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
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answered Jul 6 '17 at 10:42
Rabin Lama DongRabin Lama Dong
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Standard alternative to GCC's ##__VA_ARGS__ trick?
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Numpy first occurrence of value greater than existing value
...rst occurrence are returned.") and doesn't save another list.
In [2]: N = 10000
In [3]: aa = np.arange(-N,N)
In [4]: timeit np.argmax(aa>N/2)
100000 loops, best of 3: 52.3 us per loop
In [5]: timeit np.where(aa>N/2)[0][0]
10000 loops, best of 3: 141 us per loop
In [6]: timeit np.nonzero(a...
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
... about twice as long. It's a very short string (max 3 characters - Excel 2010 goes up to column XFD), so maximum of 2 string concatenations. (I used 100 iterations of translating the integers 1 to 16384, i.e. Excel columns A to XFD, as the test).
– Graham
May 4...
How do I get the resource id of an image if I know its name?
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edited Jun 30 '10 at 10:26
Janusz
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BestPractice - Transform first character of a string into lower case
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user2864740
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answered Aug 25 '10 at 10:45
onofonof
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