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Converting file size in bytes to human-readable string
I'm using this function to convert a file size in bytes to a human-readable file size:
19 Answers
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php: determine where function was called from
..., 'World' );
Output:
Array
(
[0] => Array
(
[file] => /Users/romac/Desktop/test.php
[line] => 5
[function] => fail
[args] => Array
(
[0] => Hello World
)
)
...
Take screenshots in the iOS simulator
...
It's just as simple as command+s or File > Save Screen Shot in iOS Simulator. It will appear on your desktop by default.
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Can a JSON value contain a multiline string
I am writing a JSON file which would be read by a Java program. The fragment is as follows...
5 Answers
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Can PNG image transparency be preserved when using PHP's GDlib imagecopyresampled?
...e be perfect in any way, but did achieve my needs at the time.
$uploadTempFile = $myField[ 'tmp_name' ]
list( $uploadWidth, $uploadHeight, $uploadType )
= getimagesize( $uploadTempFile );
$srcImage = imagecreatefrompng( $uploadTempFile );
$targetImage = imagecreatetruecolor( 128, 128 );
im...
Rename a git submodule
...with the working tree, you can also edit the .git/modules/SUBMODULE/config file, such that the worktree points to the the right directory again.
– Vincent Ketelaars
Apr 10 '14 at 14:24
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Where is debug.keystore in Android Studio
...
EDIT
Step 1) Go to File > Project Structure > select project > go to "signing" and select your default or any keystore you want and fill all the details. In case you are not able to fill the details, hit the green '+' button. I've high...
Running python script inside ipython
...
How to run a script in Ipython
import os
filepath='C:\\Users\\User\\FolderWithPythonScript'
os.chdir(filepath)
%run pyFileInThatFilePath.py
That should do it
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Java: possible to line break in a properties file?
...t possible to continue a long string on the next line in a Java properties file?
3 Answers
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How do I create a parameterized SQL query? Why Should I?
...en you can turn off permissions for SELECT, UPDATE, ALTER, CREATE, DELETE, etc (just about everything but EXEC) for the application user account and get some protection that way.
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