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Trusting all certificates using HttpClient over HTTPS
...turn sslContext.getSocketFactory().createSocket();
}
/**
* Based on http://download.oracle.com/javase/1.5.0/docs/guide/security/jsse/JSSERefGuide.html#X509TrustManager
*/
public static class AdditionalKeyStoresTrustManager implements X509TrustManager {
protected Arr...
eval command in Bash and its typical uses
...ave a script to generate each of the affected .conf files from a template, based on the same poking around. One thing I like better about my way is that starting apache without going through /opt/lampp/xampp does not use stale output scripts, but rather it fails to start because the environment vari...
What is a lambda expression in C++11?
...nction.
Similarly, you can use lambda expressions to initialize variables based on the result of an algorithm...
int a = []( int b ){ int r=1; while (b>0) r*=b--; return r; }(5); // 5!
As a way of partitioning your program logic, you might even find it useful to pass a lambda expression as an...
Error-Handling in Swift-Language
...rror conforms to this protocol but you probably would like to go with enum-based ErrorType which enables you to group multiple related errors, potentially with additional pieces of data, like this
enum DragonError: ErrorType {
case dragonIsMissing
case notEnoughMana(requiredMana: Int)
....
Is cout synchronized/thread-safe?
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javax.faces.application.ViewExpiredException: View could not be restored
...ehave like stateless JSF and you'd need to restore the view state yourself based on POST request parameters to avoid "wtf?" experience by enduser when processing the form submit responded unexpectedly. If you want to apply this on specific JSF pages only, then rather use OmniFaces <o:enableResto...
How do I tell Maven to use the latest version of a dependency?
...ns to the latest and then checkin the poms (again done in dependency order based on the modules section).
For each project if the pom has changed (because of a version change in some dependency) it is checked in and then we immediately ping jenkins to run the corresponding job for that project (thi...
Extracting text OpenCV
...
I used a gradient based method in the program below. Added the resulting images. Please note that I'm using a scaled down version of the image for processing.
c++ version
The MIT License (MIT)
Copyright (c) 2014 Dhanushka Dangampola
Permis...
reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?
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AngularJS : Where to use promises?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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