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Is there any performance reason to declare method parameters final in Java?
...ntly, methods declared final could have some performance benefit.
http://www.javaperformancetuning.com/tips/final.shtml
Oh and another good resource
http://mindprod.com/jgloss/final.html
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How to crop an image using C#?
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Check out this link: http://www.switchonthecode.com/tutorials/csharp-tutorial-image-editing-saving-cropping-and-resizing
private static Image cropImage(Image img, Rectangle cropArea)
{
Bitmap bmpImage = new Bitmap(img);
return bmpImage.Clone(cro...
Why won't my PHP app send a 404 error?
...404missing.html): failed to open stream: No such file or directory in /var/www/.com/public_html/index1.php on line 61
– user1642018
Jan 12 '14 at 9:48
2
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iPhone system font
... Myriad and use Helvetica after the
release of the iPhone.
From http://www.everyipod.com/iphone-faq/iphone-who-designed-iphone-font-used-iphone-ringtones.html
For iOS9 it has changed to San Fransisco. See http://developer.apple.com/fonts for more info.
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How to make a function wait until a callback has been called using node.js
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check this:
https://github.com/luciotato/waitfor-ES6
your code with wait.for: (requires generators, --harmony flag)
function* (query) {
var r = yield wait.for( myApi.exec, 'SomeCommand');
return r;
}
...
Google Chromecast sender error if Chromecast extension is not installed or using incognito
...d of these console errors (like I did) you can install the extension here: https://chrome.google.com/webstore/detail/google-cast/boadgeojelhgndaghljhdicfkmllpafd/reviews?hl=en
I left a review asking for a fix. You can also do a bug report via the extension (after you install it) here. Instructions ...
What is the difference between the kernel space and the user space?
...a bare metal setup that should be a good way to manipulate rings directly: https://github.com/cirosantilli/x86-bare-metal-examples
I didn't have the patience to make a userland example unfortunately, but I did go as far as paging setup, so userland should be feasible. I'd love to see a pull request...
Maven Install on Mac OS X
...he version 3.1.1 of maven which causes some problems for a few users like (https://cwiki.apache.org/confluence/display/MAVEN/AetherClassNotFound). So if you're running into the same issue you will probably want to install the earlier Maven version, the 3.0.5. To do that with Homebrew, you have to ex...
How do I access call log for android?
...ting data related to Call logs content provider in Android:
Use this lib: https://github.com/EverythingMe/easy-content-providers
Get all calls:
CallsProvider callsProvider = new CallsProvider(context);
List<Call> calls = callsProvider.getCalls().getList();
Each Call has all fields, so you...
Detecting arrow key presses in JavaScript
... but they should not be necessary. You can try most of them out at http://www.asquare.net/javascript/tests/KeyCode.html.
Note that event.keycode does not work with onkeypress in Firefox, but it does work with onkeydown.
sh...