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In Angular, I need to search objects in an array
...migontech/gbW8Z/5/
Created a filter that you also can use in 'ng-repeat'
app.filter('getById', function() {
return function(input, id) {
var i=0, len=input.length;
for (; i<len; i++) {
if (+input[i].id == +id) {
return input[i];
}
}
return null;
}
});
U...
Debugging iframes with Chrome developer tools
...e the Chrome developer console to look at variables and DOM elements in my app, but the app exists inside an iframe (since it's an OpenSocial app).
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iPhone UITextField - Change placeholder text color
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its also worth wrapping this in a respondsToSelector call - as without it this code will crash on pre 6.0 deployment target ( unrecognized selector sent to instance)
– gheese
Mar 7 '13 at 18:49
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How to get current foreground activity context in android?
....VERSION_CODES.LOLLIPOP, this method is no longer available to third party applications: the introduction of document-centric recents means it can leak person information to the caller. For backwards compatibility, it will still return a small subset of its data: at least the caller's own tasks, and...
What is the purpose of “android.intent.category.DEFAULT”?
... Default doesn't mean that this Activity will be used by default when your app launches. The Activity just says to system that " Oh I could be started, even if the starter Intent's category is set to Nothing at all ! "
share...
Webview load html from assets directory
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That was it. I had it that way to begin with, tried swapping it, but now it works... Cool.
– AndyD273
Jun 30 '10 at 19:03
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Why does Unicorn need to be deployed together with Nginx?
...nd Nginx are much faster at serving static content than ruby or any of the application servers. They also know how to handle caching and are good at allowing concurrent file downloads while still taking in traffic and passing it to the application servers.
– Pratik
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Display Animated GIF
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How stable is this? I have implemented it in my app, on my Ice Cream Sandwich device it is not working at all, on a 2.3 emulator it is working but some of the GIF frames are buggy (wrong colors). On a computer it is of course working fine. What gives?
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How to know which version of Symfony I have?
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Run app/console --version (for Symfony3: bin/console --version), it should give you a pretty good idea. On a random project of mine, the output is:
Symfony version 2.2.0-DEV - app/dev/debug
If you can't access the console, try...
Image loaded event in for ng-src in AngularJS
..."dynamically inserted url"/> . When a single image is loaded, I need to apply iScroll refresh() method so that to make image scrollable.
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