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How can I open Windows Explorer to a certain directory from within a WPF app?
..., couldn't get to the ubiquitous Process.Start and thought WPF was playing games with me.
– Abel
Nov 17 '09 at 3:56
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Understanding prototypal inheritance in JavaScript
... an article about the prototypes concept in JavaScript. It's written for a game engine that uses JavaScript, but it's the same JavaScript engine used by Firefox, so it should all be relevant. Hope this helps.
share
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Efficient string concatenation in C++
...what the best way is to do a concatenation. and here operator+= comes into game. but i agree james' answer is a little short. it makes it sound like we all could use operator+ and it's top efficient :p
– Johannes Schaub - litb
Mar 4 '09 at 17:00
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When does System.gc() do something?
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I'd use System.gc() while in a loading screen for a video game. At that point, I wouldn't really care if the call cleared everything it possibly could, or did nothing at all. I would, however, prefer that it "expend effort toward recycling unused objects" during the loading screen, ...
techniques for obscuring sensitive strings in C++
...ined hacker, and there are plenty of those around. The protection on every game and console around is cracked eventually, so this is only a temporary fix.
There are 4 things you can do that will increase you chances of staying hidden for a while.
1) Hide the elements of the string in some way -- s...
JSON.stringify without quotes on properties?
...what I was looking for. I use json to emit data across the ws server to my game and believe it or not, not having to deal with the extra quotation marks around the property names saves an immense amount of data! Just to clarify, .toSource() works fine within nodejs as well, but doesn't work objects ...
Is ServiceLocator an anti-pattern?
... in our project. How many dependencies need to be configured is a guessing game if we don't have good documentation, source code, or the author on speed dial. Failing these options, we might need to use a decompiler just to figure out what the dependencies are. We may need to configure 2 entirely di...
Why does i = i + i give me 0?
...n the accepted answer. Have another upvote on me - its one of my favourite games!
– Husman
Jun 13 '14 at 10:35
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What is the equivalent of MATLAB's repmat in NumPy
...t the most general way to move on is to use the ways of np.newaxis.
The game gets trickier when we consider a matrix L of rank 3 (three dimensions) and the simple case of no new dimensions being added in the output matrix. These two seemingly equivalent instructions will not produce the same resu...
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate]
...will use extra spaces (without efforts on simple table based applications, games will require more efforts).
I've created a small UIDevice category in order to deal with all screen resolutions. You can get it here, but the code is as follows:
File UIDevice+Resolutions.h:
enum {
UIDeviceResolu...