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Splitting templated C++ classes into .hpp/.cpp files--is it possible?
...'s going on, remove confusion around makefiles targeting actual cpp files, etc.
– underscore_d
Jan 15 '16 at 11:55
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Sending a mail from a linux shell script
... @Zen MTA stands for Mail transport agent. postfix, sendmail, qmail etc
– Francesco Laurita
Oct 24 '14 at 2:59
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Do you need to use path.join in node.js?
...the given pathes come from unknown sources (eg. user input, 3rd party APIs etc.).
So path.join('a/','b') path.join('a/','/b'), path.join('a','b') and path.join('a','/b') will all give a/b.
Without using it, you usually would make expectations about the start and end of the pathes joined, knowing...
PHP Sort Array By SubArray Value
...parison functions just require a return of 1, 0, or -1 indicating the sort order for two elements.
– Tesserex
Mar 19 '10 at 13:19
1
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How to get the last char of a string in PHP?
...b, or other whitespace, manually replace the various line endings first:
$order = array("\r\n", "\n", "\r");
$string = str_replace($order, '', $string);
$lastchar = substr($string, -1);
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im...
How to identify all stored procedures referring a particular table
... and sp.type in ('P', 'FN')
where o.name = 'YourTableName'
order by sp.Name
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Can I run multiple programs in a Docker container?
... for each process such as autorestart=true, stdout_logfile, stderr_logfile etc. Take a look at docs.docker.com/engine/admin/using_supervisord
– Andreas Lundgren
Aug 12 '16 at 7:39
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Find duplicate lines in a file and count how many time each line was duplicated?
...ount
For the given input, the output is:
3 123
2 234
1 345
In order to sort the output with the most frequent lines on top, you can do the following (to get all results):
sort FILE | uniq -c | sort -nr
or, to get only duplicate lines, most frequent first:
sort FILE | uniq -cd | sort...
Remove element by id
...ove(); ] I think the function remove() ist not implemented by arrays. In order to remove all elements of a class or any selector returning an array, you have to iterate through all elements and call remove() on each.
– Sedat Kilinc
Dec 21 '14 at 17:17
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angular.element vs document.getElementById or jQuery selector with spin (busy) control
...need jquery.
Edit: Note that jQuery should be loaded before angularJS in order to take precedence over jqLite:
Real jQuery always takes precedence over jqLite, provided it was
loaded before DOMContentLoaded event fired.
Edit2: I missed the second part of the question before:
The issue wit...