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How to catch curl errors in PHP
...; 'CURLE_LDAP_INVALID_URL',
[63] => 'CURLE_FILESIZE_EXCEEDED',
[64] => 'CURLE_USE_SSL_FAILED',
[65] => 'CURLE_SEND_FAIL_REWIND',
[66] => 'CURLE_SSL_ENGINE_INITFAILED',
[67] => 'CURLE_LOGIN_DENIED',
[68] => 'CURLE_TFTP_NOTFOUND',
[69] => 'CURLE_TFTP_PE...
Retrieving the output of subprocess.call() [duplicate]
...itizen, though, and made a question for it: stackoverflow.com/questions/32364849/… would you be willing to throw that in as the answer?
– Nathan Basanese
Sep 2 '15 at 23:41
...
Git status shows files as changed even though contents are the same
...
64
Update: as per the comment on this question, the problem has been solved:
That is easy: the...
Remove the last line from a file in Bash
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64
To remove the last line from a file without reading the whole file or rewriting anything, you c...
How to stop EditText from gaining focus at Activity startup in Android
...
2649
Excellent answers from Luc and Mark however a good code sample is missing. Adding the tag andr...
Standard Android Button with a different color
... Deepak Swami
3,63011 gold badge2626 silver badges4646 bronze badges
answered Aug 9 '10 at 23:28
TomaszTomasz
3,39611 gold badge1...
Test if a variable is set in bash when using “set -o nounset”
...sh
$ /bin/bash --version | head -1
GNU bash, version 4.1.2(1)-release (x86_64-redhat-linux-gnu)
$ set -o nounset
If you want a non-interactive script to print an error and exit if a variable is null or not set:
$ [[ "${HOME:?}" ]]
$ [[ "${IAMUNBOUND:?}" ]]
bash: IAMUNBOUND: parameter null or not...
How to create multidimensional array
...uctures and Algorithms with JavaScript
The Good Parts (O’Reilly, p. 64). Crockford extends the JavaScript
array object with a function that sets the number of rows and columns
and sets each value to a value passed to the function. Here is his
definition:
Array.matrix = function(numrow...
What is the significance of ProjectTypeGuids tag in the visual studio project file
...
</PropertyGroup>
But for some special projects (such as some database projects) and projects lacking a file (such as Web Site projects), the project type is stored also in the solution file:
Microsoft Visual Studio Solution File, Format Version 10.00
# Visual Studio 2008
Project("{F184B08...
How to get overall CPU usage (e.g. 57%) on Linux [closed]
...o apt-get install sysstat
Linux 3.0.0-13-generic (ws025) 02/10/2012 _x86_64_ (2 CPU)
03:33:26 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
03:33:26 PM all 2.39 0.04 0.19 0.34 0.00 0.01 0.00 0.00 97.03
Then some cutor grepto pars...