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convert UIImage to NSData
...age
);
Here the docs.
EDIT:
if you want to access the raw bytes that make up the UIImage, you could use this approach:
CGDataProviderRef provider = CGImageGetDataProvider(image.CGImage);
NSData* data = (id)CFBridgingRelease(CGDataProviderCopyData(provider));
const uint8_t* bytes = [data bytes];...
Bootstrap: How do I identify the Bootstrap version?
I want to update Bootstrap on a site, but I don't know the installed version.
11 Answers
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NOW() function in PHP
...swered Jan 3 '10 at 17:08
troelskntroelskn
104k2323 gold badges124124 silver badges143143 bronze badges
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When deleting remote git branch “error: unable to push to unqualified destination”
...ranch exists in the origin remote repository.
Do git fetch -p origin to make refs/remotes/origin/my_remote_branch go away if it's already deleted in origin. The -p option tells fetch to delete any tracking branches that no longer exist in the corresponding remotes; by default they are kept around.
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How to uninstall Jenkins?
...
These instructions apply if you installed using the official Jenkins Mac installer from http://jenkins-ci.org/
Execute uninstall script from terminal:
'/Library/Application Support/Jenkins/Uninstall.command'
or use Finder to navigate into that folder and double-click on Uninstall.comm...
How do I restart a service on a remote machine in Windows? [closed]
...rt a service on a remote machine. Currently, I'm doing this via Remote Desktop. How can it be done from the command line on my local machine?
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How can I symlink a file in Linux? [closed]
I want to make a symbolic link in Linux. I have written this Bash command where the first path is the folder I want link into and the second path is the compiled source.
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Fatal error: Class 'SoapClient' not found
...
Diagnose
Look up the following inside your script file
phpinfo();
If you can't find Soap Client set to enabled like so:
Fix
Do the following:
Locate php.ini in your apache bin folder, I.e Apache/bin/php.ini
Remove the ; from the ...
Java switch statement multiple cases
...
Raghav Sood
77.7k2020 gold badges175175 silver badges185185 bronze badges
answered Feb 23 '11 at 2:20
Bala RBala R
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Get Character value from KeyCode in JavaScript… then trim
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Maybe I didn't understand the question correctly, but can you not use keyup if you want to capture both inputs?
$("input").bind("keyup",function(e){
var value = this.value + String.fromCharCode(e.keyCode);
});
sha...