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Resize image in PHP
...mages.
With GD, for example, it's as simple as...
function resize_image($file, $w, $h, $crop=FALSE) {
list($width, $height) = getimagesize($file);
$r = $width / $height;
if ($crop) {
if ($width > $height) {
$width = ceil($width-($width*abs($r-$w/$h)));
} ...
How to get the Full file path from URI
I'd like to get the full file path, from a URI. The URI isn't a Image, but it's a music file, but if i do it like the MediaStore Solution, it won't work if the app user selects eg Astro as browser, instead of Music Player. How do I solve this?
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How do I change read/write mode for a file using Emacs?
If a file is set to read only mode, how do I change it to write mode and vice versa from within Emacs?
9 Answers
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What is an .axd file?
What kind of purpose do .axd files serve?
3 Answers
3
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How can I list all commits that changed a specific file?
Is there a way to list all commits that changed a specific file?
16 Answers
16
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Is there a way to automatically build the package.json file for Node.js projects
...d to be manually edited? Couldn't a program like npm just look through the files, see the "require" statements, and then use that to put the necessary entries in the package.json file? Are there any programs like that?
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file_put_contents - failed to open stream: Permission denied
I am trying to write a query to a file for debugging. The file is in database/execute.php . The file I want to write to is database/queries.php .
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Upgrading PHP in XAMPP for Windows?
... version and replace those folders.
Note:
In case you have changed config files like PHP (php.ini), Apache (httpd.conf) or any other, please take back up of those files as well and replace them with newly installed version.
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How can I make the tabs work normally on Xcode 4?
...used to the new experience. For example, a tab will get re-used unless the file in that tab has been edited recently; such a tab is indicated with an italics title.
PREVIOUS ANSWER
I don't think you can currently get the behavior you desire (or I desire). While the tabs work like Safari, they don't...
how to get the current working directory's absolute path from irb
... Is this possible from irb? Apparently from a script it's possible using File.expand_path(__FILE__)
6 Answers
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