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What is the AppDelegate for and how do I know when to use it?
I'm just beginning to work on iPhone apps. How do I know when I should be putting stuff in AppDelegate versus a custom class? Is there a rule or any type of analogy with another programming language like Python or PHP that uses an AppDelegate like pattern?
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Streaming Audio from A URL in Android using MediaPlayer?
...problem with this, if I lock my phone while the MediaPlayer is playing, my app crashes when I unlock it.
– CiaranC94
Jul 21 '16 at 9:32
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Read environment variables in Node.js
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It's worth mentioning that this does not work in a React application. process.env is sanitized for security reasons. Only variables that begin with REACT_ENV_ are available. See: github.com/facebookincubator/create-react-app/blob/master/…
– Mark Edington
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fatal: git-write-tree: error building trees
... Valid answer, but would be nice to have an explanation for what happened and why this was necessary.
– mmigdol
Jun 20 '14 at 18:18
1
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How can I group data with an Angular filter?
...e.js library.
JSFiddle (updated):
http://jsfiddle.net/TD7t3/
The filter
app.filter('groupBy', function() {
return _.memoize(function(items, field) {
return _.groupBy(items, field);
}
);
});
Note the 'memoize' call. This underscore method caches the result of the func...
Android Eclipse - Could not find *.apk
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Please follow these steps; this might help you out:
Right-click your app project and go to Properties
Select Android from left-hand side list
Uncheck the "Is Library" checkbox
If your app project relies on library projects which are in your workspace, those of course need to have the "Is Lib...
What Are the Differences Between PSR-0 and PSR-4?
...s something like 'relative path', PSR-0, 'absolute path'.
e.g.
config:
'App\Controller' => 'dir/'
PSR-0 autoload:
App\Controller\IndexController --> dir/App/Controller/IndexController.php
PSR-4 autoload:
App\Controller\IndexController --> dir/IndexController.php
And there are som...
WPF Application that only has a tray icon
...PF newbie and wonder if anyone could give me some pointers how to write an application that starts minimized to tray. The idea is that it periodically fetches an RSS Feed and creates a Toaster-Popup when there are new feeds.
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Why does ContentResolver.requestSync not trigger a sync?
...orking, and my sync works when I trigger it from the Dev Tools Sync Tester application, however when I call ContentResolver.requestSync(account, authority, bundle) from my ContentProvider, my sync is never triggered.
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The type initializer for 'MyClass' threw an exception
... but for me, there was actually an underlying issue where I was calling an app.config parameter by the wrong name, so a variable I was using to form my connectionstring was null. Therefore it couldn't open the OracleConnection in that function in order to return the DataTable. Best advice is to di...