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What is the purpose of .PHONY in a Makefile?
...ion are usually in all caps, like 'README'. Then again, if you have a bash script named 'install' instead of 'install.sh', you are going to have a bad time.
– nucleartide
Jan 18 '15 at 17:02
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How do I get the path of the Python script I am running in? [duplicate]
How do I get the path of a the Python script I am running in? I was doing dirname(sys.argv[0]) , however on Mac I only get the filename - not the full path as I do on Windows.
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How do you get assembler output from C/C++ source in gcc?
... be useful in addition to the aforementioned gcc -S. Here's a very useful script by Loren Merritt that converts the default objdump syntax into the more readable nasm syntax:
#!/usr/bin/perl -w
$ptr='(BYTE|WORD|DWORD|QWORD|XMMWORD) PTR ';
$reg='(?:[er]?(?:[abcd]x|[sd]i|[sb]p)|[abcd][hl]|r1?[0-589]...
How to find day of week in php in a specific timezone
...ne);
This should work (didn't test it, so YMMV). It works by storing the script's current timezone, changing it to the one specified by the user, getting the day of the week from the date() function at the specified timestamp, and then setting the script's timezone back to what it was to begin wit...
How to import a single table in to mysql database using command line
...use an existing SQL file, and use a specific table from it, then this perl script in the TimeSheet blog, with enable you to extract the table to a separate SQL file, and then import it.
The original link is dead, so it is a good thing that someone has put it instead of the author, Jared Cheney, on G...
Drop shadow for PNG image in CSS
...The asker is attempting to have the browser render the shadow, not execute scripts on the server that can create shadows. This is useful information but not the same problem space.
– SG1
Aug 7 '13 at 20:47
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How to highlight a current menu item?
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But its not perfect yet. Watch out for the hashbangs ;)
Here is the javascript for directive:
angular.module('link', []).
directive('activeLink', ['$location', function (location) {
return {
restrict: 'A',
link: function(scope, element, attrs, controller) {
var clazz = ...
Remove a symlink to a directory
...y under certain circumstances, for example.
– brandonscript
Oct 28 '13 at 20:05
18
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Batch equivalent of Bash backticks
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You can get a similar functionality using cmd.exe scripts with the for /f command:
for /f "usebackq tokens=*" %%a in (`echo Test`) do my_command %%a
Yeah, it's kinda non-obvious (to say the least), but it's what's there.
See for /? for the gory details.
Sidenote: I thou...
How can I prevent SQL injection in PHP?
...r mode isn't strictly necessary, but it is advised to add it. This way the script will not stop with a Fatal Error when something goes wrong. And it gives the developer the chance to catch any error(s) which are thrown as PDOExceptions.
What is mandatory, however, is the first setAttribute() line, ...