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Context switches much slower in new linux kernels
...force them on during periods of brief inactivity, which are almost always happening unless an all core consuming synthetic benchmark (e.g., stress) is running. You can monitor C state transitions, along with other useful information related to processor frequencies, using the wonderful Google i7z to...
How to Implement Custom Table View Section Headers and Footers with Storyboard
...create unexpected behaviour. Use a UIView instead.
– AppreciateIt
Jun 1 '16 at 8:19
4
Please don'...
In Swift how to call method with parameters on GCD main thread?
In my app I have a function that makes an NSRURLSession and sends out an NSURLRequest using
9 Answers
...
WPF global exception handler [duplicate]
Sometimes, under not reproducible circumstances, my WPF application crashes without any message. The application simply close instantly.
...
Install Application programmatically on Android
...rogrammatically install a dynamically downloaded apk from a custom Android application.
16 Answers
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How do I programmatically “restart” an Android app?
Firstly, I know that one should not really kill/restart an application on Android. In my use case I want to factory-reset my application in a specific case where a server sends a specific information to the client.
...
Check if a string is a date value
...
This is how I solved this problem in an app I'm working on right now:
updated based on feedback from krillgar:
var isDate = function(date) {
return (new Date(date) !== "Invalid Date") && !isNaN(new Date(date));
}
...
Android: create a popup that has multiple selection options
...s for specific item selections? Example: I want to let the user change the app language by clicking one of those items (probably using if statement).
– Arda Çebi
Feb 7 '18 at 20:11
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What's the purpose of using braces (i.e. {}) for a single-line if or loop?
... described. There are some benefits. But, IMO, "always" rules don't always apply. So I don't wholly support
Always use a { } block - even for a single line // not OK, why ???
I'm not saying always use a {} block. If it's a simple enough condition & behavior, don't. If you suspect someone m...
Can an AngularJS controller inherit from another controller in the same module?
...o use the $controller service to instantiate the controller instead:-
var app = angular.module('angularjs-starter', []);
app.controller('ParentCtrl', function($scope) {
// I'm the sibling, but want to act as parent
});
app.controller('ChildCtrl', function($scope, $controller) {
$controller('P...