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How to read lines of a file in Ruby
...for chomp!
– Yarin
Feb 22 '15 at 22:04
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Android Studio: Where is the Compiler Error Output Window?
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answered Dec 28 '17 at 10:04
boiledwaterboiledwater
9,76444 gold badges3030 silver badges3737 bronze badges
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How can one check to see if a remote file exists using PHP?
...TP HEAD method via CURLOPT_NOBODY.
More or less
$ch = curl_init("http://www.example.com/favicon.ico");
curl_setopt($ch, CURLOPT_NOBODY, true);
curl_exec($ch);
$retcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
// $retcode >= 400 -> not found, $retcode = 200, found.
curl_close($ch);
Anyway...
Read only the first line of a file?
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answered Dec 15 '09 at 0:04
JaelebiJaelebi
4,75788 gold badges2828 silver badges3333 bronze badges
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Prevent screen rotation on Android
...ctask.
– user522559
Aug 2 '11 at 14:04
2
You need to set things to "open in portrait mode" AND "a...
How to get a value from a cell of a dataframe?
...pful!
– Andy Hayden
Oct 10 '14 at 7:04
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RedirectToAction with parameter
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edited Mar 30 '16 at 21:04
pb2q
51.9k1616 gold badges128128 silver badges136136 bronze badges
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How to create a file in Linux from terminal window? [closed]
...othing.
– Bing Zhao
Feb 15 '19 at 8:04
When I tried cat /etc/systemd/system/sample.service, it said "no such file or d...
How to remove all the null elements inside a generic list in one go?
...nd 34). ;)
– Lance
Jun 18 '10 at 13:04
1
Yeah... well your answer works even in older versions so...
Find indices of elements equal to zero in a NumPy array
... this?
– MoTSCHIGGE
Aug 8 '14 at 11:04
You could do this with: numpy.flatnonzero(numpy.logical_or(numpy.logical_or(x==...