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Is it better to reuse a StringBuilder in a loop?
...loop I'm manipulating a StringBuilder and passing it to another method like this:
14 Answers
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Expand a random range from 1–5 to 1–7
... result = vals[i-1][j-1];
}
return result;
}
How does it work? Think of it like this: imagine printing out this double-dimension array on paper, tacking it up to a dart board and randomly throwing darts at it. If you hit a non-zero value, it's a statistically random value between 1 an...
Where can I find the Java SDK in Linux after installing it?
I installed JDK using apt-get install but I don't know where my jdk folder is. I need to set the path for that. Does any one have a clue on the location?
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Are there any suggestions for developing a C# coding standards / best practices document? [closed]
I'm a recent AI graduate (circa 2 years) working for a modest operation. It has fallen to me (primarily as I'm the first 'adopter' in the department) to create a basic (read useful?) C# coding standards document.
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Capturing URL parameters in request.GET
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When a URL is like domain/search/?q=haha, you would use request.GET.get('q', '').
q is the parameter you want, and '' is the default value if q isn't found.
However, if you are instead just configuring your URLconf**, then your captures from...
How can I stop redis-server?
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HTML entity for the middle dot
I'm looking for the html code for the dot. Not the dot that's at the end of sentences but the dot that's used to separate items horizontally.
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How to create an AVD for Android 4.0
...now released. I have just updated my ADT plugin and downloaded the 4.0 SDK. But when I try to create an AVD for Android 4.0, Eclipse tells me 'Unable to find a 'userdata.img' file for ABI armeabi to copy into the AVD folder'.
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How to comment and uncomment blocks of code in the Office VBA Editor
...BA editor of Office ( ALT + F11 ), how do you comment or uncomment a block of code?
9 Answers
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Why doesn't Internet Explorer 11 honour conditional comments even when emulating Internet Explorer 8
...ents are still ignored, that is, they are not properly parsed and behave like normal comments. So any referenced file inside the conditional comment is not requested/loaded by the browser.
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