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Is it unnecessary to put super() in constructor?
...matically calls it for you. If it has arguments you'll get an error.
src: http://java.sun.com/docs/books/tutorial/java/IandI/super.html
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What framework for MVVM should I use? [closed]
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I found this article very useful http://www.japf.fr/2009/10/a-quick-tour-of-existing-mvvm-frameworks/ So that I bring it here for upcoming users
I update the Cinch section and add silverlight support to its features
I'm sorry for the long story
Common fea...
Difference between GIT and CVS
...you are behind firewall blocking DEFAULT_GIT_PORT (9418) you can use plain HTTP.
For CVS most common solution (as I understand it) for read-only access is guest account for 'pserver' protocol on CVS_AUTH_PORT (2401), usually called "anonymous" and with empty password. Credentials are stored by defa...
Sorting an IList in C#
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This question inspired me to write a blog post: http://blog.velir.com/index.php/2011/02/17/ilistt-sorting-a-better-way/
I think that, ideally, the .NET Framework would include a static sorting method that accepts an IList<T>, but the next best thing is to create you...
How is the default submit button on an HTML form determined?
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I think this post would help if someone wants to do it with jQuery:
http://greatwebguy.com/programming/dom/default-html-button-submit-on-enter-with-jquery/
The basic solution is:
$(function() {
$("form input").keypress(function (e) {
if ((e.which && e.which == 13) || (e.keyC...
What is the difference between assert, expect and should in Chai?
...e for me, on a vanilla express (4.16.3), mocha (5.1.1), chai (4.1.2), chai-http (4.0.0) project. The custom message does not appear anywhere when ran with the command mocha and getting a test failure.
– Juha Untinen
May 15 '18 at 12:48
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What's the best UML diagramming tool? [closed]
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For my simple & short UML working,
I've used this tool:
StarUML - http://staruml.sourceforge.net/en/
Great free software for UML drawing.
Although the original Star UML is no longer maintained, there's now a fork called White Star UML, which is actively developed.
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Are global variables in PHP considered bad practice? If so, why?
...les aren't really global in PHP. The scope of a typical PHP program is one HTTP request. Session variables actually have a wider scope than PHP "global" variables because they typically encompass many HTTP requests.
Often (always?) you can call member functions in methods like preg_replace_callback...
Eager load polymorphic
...ssociations are only supported by preload. It's in the documentation here: http://api.rubyonrails.org/v5.1/classes/ActiveRecord/EagerLoadPolymorphicError.html
So always use preload for polymorphic associations. There is one caveat for this: you cannot query the polymorphic assocition in where claus...
__FILE__, __LINE__, and __FUNCTION__ usage in C++
...kely dominate at some point in the future when C++20 becomes widespread:
https://en.cppreference.com/w/cpp/utility/source_location
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1208r5.pdf
The documentation says:
constexpr const char* function_name() const noexcept;
6 Returns:...