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Does .NET provide an easy way convert bytes to KB, MB, GB, etc.?
...ue, int decimalPlaces = 1)
{
if (decimalPlaces < 0) { throw new Argum>me m>ntOutOfRangeException("decimalPlaces"); }
if (value < 0) { return "-" + SizeSuffix(-value); }
if (value == 0) { return string.Format("{0:n" + decimalPlaces + "} bytes", 0); }
// mag is 0 for bytes, 1 for KB...
What to return if Spring MVC controller m>me m>thod doesn't return value?
...onous calls to my simple Spring MVC backend. Most of the Spring controller m>me m>thods look like this:
7 Answers
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Scala: write string to file in one statem>me m>nt
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A concise one line:
import java.io.PrintWriter
new PrintWriter("filenam>me m>") { write("file contents"); close }
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Simplest way to do a fire and forget m>me m>thod in C#?
... heavy just to do create a nonblocking function. Ideally there would be som>me m>thing like static void nonblocking m>Me m>thodFoo(){} , but I don't think that exists.
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What's the scope of a variable initialized in an if statem>me m>nt?
...coping question. The following code in a Python file (module) is confusing m>me m> slightly:
8 Answers
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Export CSS changes from inspector (webkit, firebug, etc)
When I'm working with CSS, I'll often test in a browser - say, Chrom>me m> - right click an elem>me m>nt, click Inspect Elem>me m>nt, and edit the CSS right there. The use of arrow keys to change things like margin and padding makes lining things up super easy.
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In Vim is there a way to delete without putting text in the register?
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To delete som>me m>thing without saving it in a register, you can use the "black hole register":
"_d
Of course you could also use any of the other registers that don't hold anything you are interested in.
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Where to find Java JDK Source Code? [closed]
I would like to see what a m>me m>thod in the Java API does. So I want the JDK Source Code.
Before I re-installed Linux I had the src.zip package with all the official source code in it. I just had to tell Eclipse where this file is and I could see the code. But now I don't have the file anymore...
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How to get a date in YYYY-MM-DD format from a TSQL datetim>me m> field?
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No, but som>me m> clients have issues with the fixed length.
– gbn
May 20 '09 at 19:12
57
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How do I make a batch file terminate upon encountering an error?
I have a batch file that's calling the sam>me m> executable over and over with different param>me m>ters. How do I make it terminate imm>me m>diately if one of the calls returns an error code of any level?
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