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Creating PHP class instance with a string
...hen using namespaces, supply the fully qualified name:
$class = '\Foo\Bar\MyClass';
$instance = new $class();
Other cool stuff you can do in php are:
Variable variables:
$personCount = 123;
$varname = 'personCount';
echo $$varname; // echo's 123
And variable functions & methods.
$func = ...
How to go back in Eclipse?
...ecution flow (ctrl + click and etc.), is there a way to retrace a step? If my code calls a method and I go to the method definition, is there a key combination that will take me back to the calling code?
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Split a module across several files
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@EpicPineapple Could you explain what my answer has missed so that I can update it? I'm struggling to see the difference between your answer and mine other than using math::Vec2 instead of math::vector::Vec2. (i.e., Same concept but one module deeper.)
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abort, terminate or exit?
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My advice would be not to use any of them. Instead, catch the exceptions you can't handle in main() and simply return from there. This means that you are guaranteed that stack unwinding happens correctly and all destructors a...
How to set different label for launcher rather than activity title?
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Works on my Gingerbread Nexus One, Nexus S as well as "newer" releases :-) But sadly, dude to the inconsistency I would recommend not using this. I'm inclined to update the answer with a warning as well.
– Mark R...
How do you change Background for a Button MouseOver in WPF?
I have a button on my page with this XAML:
6 Answers
6
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How does Google's Page Speed lossless image compression work?
... O/P actually asked, instead of the different question "how can I compress my images the most"? lol
– toddmo
Sep 22 '15 at 20:53
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Git file permissions on Windows
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In my case I also added a new line to the file, and only then was able to commit
– oshai
Jul 7 '16 at 18:46
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What's an Aggregate Root?
I'm trying to get my head around how to properly use the repository pattern. The central concept of an Aggregate Root keeps coming up. When searching both the web and Stack Overflow for help with what an aggregate root is, I keep finding discussions about them and dead links to pages that are suppos...
How do you run NUnit tests from Jenkins?
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Here's two blog posts I used for reference. I didn't find any that fitted my requirements exactly:
1-Hour Guide to Continuous Integration Setup: Jenkins meets .Net (2011)
Guide to building .NET projects using Hudson (2008)
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