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In Python, how do I index a list with another list?

...his faster than a for-loop or only shorter? – Daniel Andrén Jun 18 '09 at 11:44 10 @daniel: both...
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Safely override C++ virtual functions

I have a base class with a virtual function and I want to override that function in a derived class. Is there some way to make the compiler check if the function I declared in the derived class actually overrides a function in the base class? I would like to add some macro or something that ensures ...
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What is the equivalent of Java's final in C#?

...inal keyword has several usages in Java. It corresponds to both the sealed and readonly keywords in C#, depending on the context in which it is used. Classes To prevent subclassing (inheritance from the defined class): Java public final class MyFinalClass {...} C# public sealed class MyFinalClass {...
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Vim clear last search highlighting

... This is not clear from this answer and comments : note that set nohlsearch will disable the highlighting for next searches as well. The behaviour of :noh is very different : the highlighting will be automatically reenabled when you perform a new search or eve...
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How to really read text file from classpath in Java

..."SomeTextFile.txt"); System.out.println(stream != null); } } And this directory structure: code dummy Test.class txt SomeTextFile.txt And then (using the Unix path separator as I'm on a Linux box): java -classpath code:txt dummy.Test Results: true true ...
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How to truncate milliseconds off of a .NET DateTime

...ue. SQL Server of course keeps some precision of milliseconds on the time, and when read into a .NET DateTime, it includes those milliseconds. The incoming request to the system, however, does not offer that precision, so I need to simply drop the milliseconds. ...
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My Git repository is in the wrong root directory. Can I move it? (../ instead of ./)

...ehow when I git init ed my latest project a month or so ago I ran the command in the directory one directory higher than the root of my project. ...
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Why is document.write considered a “bad practice”?

I know document.write is considered bad practice; and I'm hoping to compile a list of reasons to submit to a 3rd party vendor as to why they shouldn't use document.write in implementations of their analytics code. ...
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The difference between try/catch/throw and try/catch(e)/throw e

...milar in that both will catch every exception thrown inside the try block (and, unless you are simply using this to log the exceptions, should be avoided). Now look at these: try { ... } catch () { /* ... */ throw; } try { ... } catch (Exception e) { /* ... */ throw; } try { ... }...
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Determine the path of the executing BASH script [duplicate]

In a Windows command script, one can determine the directory path of the currently executing script using %~dp0 . For example: ...