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Open file dialog and select a file using WPF controls and C#
... edited Apr 2 '14 at 17:59
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answered Apr 25 '12 at 12:08
Klaus78Klaus78
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How to Test a Concern in Rails
... do
it_behaves_like "personable"
end
The advantages of this approach become even more obvious when you start doing things in your concern like invoking AR callbacks, where anything less than an AR object just won't do.
s...
Turn a simple socket into an SSL socket
...utorials out there.
Some documentation and tools from HP (see chapter 2)
Command line for OpenSSL
Some includes:
#include <openssl/applink.c>
#include <openssl/bio.h>
#include <openssl/ssl.h>
#include <openssl/err.h>
You will need to initialize OpenSSL:
void Initializ...
Remove whitespaces inside a string in javascript
...lace(/\s/g, "");
for all white space use the suggestion by Rocket in the comments below!
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How to properly check if std::function is empty in C++11?
...notion of an empty lambda doesn't really make sense. Behind the scenes the compiler converts a lambda expression into a struct (or class) definition, with the variables you capture stored as data members of this struct. A public function call operator is also defined, which is what allows you to inv...
How to exclude this / current / dot folder from find “type d”
...e above would be very inefficient and you should use -prune: stackoverflow.com/questions/1489277/…
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jul 28 '15 at 12:12
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Jackson and generic type reference
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Android.app Fragments vs. android.support.v4.app using ViewPager?
...ample provided on the Android Developer website ( http://developer.android.com/training/animation/screen-slide.html or http://developer.android.com/training/implementing-navigation/lateral.html ). Looking into their code, I've noticed they utilize the android.support.v4.app library, which from ...
Installing Latest version of git in ubuntu
...e/ppa
sudo apt-get update
sudo apt-get install git
If add-apt-repository command is not found, install it first with
sudo apt-get install software-properties-common python-software-properties
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NSString: isEqual vs. isEqualToString
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isEqual: compares a string to an object, and will return NO if the object is not a string. isEqualToString: is faster if you know both objects are strings, as the documentation states:
Special Considerations
When you know bot...