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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
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Is it better to specify source files with GLOB or each file individually in CMake?
...ant are added. Globbing may pick up stray
files that you do not want.
In order to work around the first issue, you can simply "touch" the CMakeLists.txt that does the glob, either by using the touch command or by writing the file with no changes. This will force CMake to re-run and pick up the new...
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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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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Why are the Level.FINE logging messages not showing?
...ed outcome.
I would recommend reading the Java Logging Overview guide, in order to understand the underlying design. The guide covers the difference between the concept of a Logger and a Handler.
Editing the handler level
1. Using the Configuration file
The java.util.logging properties file (by ...
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...
How to use a servlet filter in Java to change an incoming servlet request url?
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@datakey: just either rearrange the ordering or add <dispatcher>FORWARD</dispatcher> to filter mapping.
– BalusC
Jan 17 '14 at 10:23
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Find the most frequent number in a numpy vector
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+1. This is at least an order of magnitude faster than scipy.stats.mode, although less general.
– Fred Foo
Jun 6 '11 at 13:14
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