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In Bash, how to add “Are you sure [Y/n]” to any command or alias?
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337
These are more compact and versatile forms of Hamish's answer. They handle any mixture of uppe...
Remove empty array elements
...y, fn($value) => !is_null($value) && $value !== ''));
// PHP 5.3 and later
print_r(array_filter($linksArray, function($value) { return !is_null($value) && $value !== ''; }));
// PHP < 5.3
print_r(array_filter($linksArray, create_function('$value', 'return $value !== "";')));
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Are PDO prepared statements sufficient to prevent SQL injection?
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823
The short answer is NO, PDO prepares will not defend you from all possible SQL-Injection attacks...
py2exe - generate single executable file
...r)
I use the version of PyInstaller from svn, since the latest release (1.3) is somewhat outdated. It's been working really well for an app which depends on PyQt, PyQwt, numpy, scipy and a few more.
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target=“_blank” vs. target=“_new”
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fresskomafresskoma
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MySQL error code: 1175 during UPDATE in MySQL Workbench
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HabibillahHabibillah
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Finding the type of an object in C++
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Richard Chambers
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answered Dec 9 '08 at 5:14
yesraajyesraaj
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Amazon S3 boto - how to create a folder?
How can I create a folder under a bucket using boto library for Amazon s3?
11 Answers
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Ajax request returns 200 OK, but an error event is fired instead of success
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1135
jQuery.ajax attempts to convert the response body depending on the specified dataType parameter...
What is the difference/usage of homebrew, macports or other package installation tools? [closed]
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MacPorts is the way to go.
Like @user475443 pointed, MacPorts has many many more packages. With brew you'll find yourself trapped soon because the formula you need doesn't exist.
MacPorts is a native application: C + TCL. You don't need Ruby at all. To install Ruby o...