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Why does git-rebase give me merge conflicts when all I'm doing is squashing commits?
... were a lot of trial-and-error. We want to clean up these commits by squashing many down into a single commit. Naturally, git-rebase seems the way to go. My problem is that it ends up with merge conflicts, and these conflicts are not easy to resolve. I don't understand why there should be any confli...
How do I instantiate a Queue object in java?
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A Queue is an interface, which means you cannot construct a Queue directly.
The best option is to construct off a class that already implements the Queue interface, like one of the following: AbstractQueue, ArrayBlockingQueue, ArrayDeque,...
sql primary key and index
Say I have an ID row (int) in a database set as the primary key. If I query off the ID often do I also need to index it? Or does it being a primary key mean it's already indexed?
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Simulate delayed and dropped packets on Linux
I would like to simulate packet delay and loss for UDP and TCP on Linux to measure the performance of an application. Is there a simple way to do this?
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What is Func, how and when is it used
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Func<T> is a predefined delegate type for a method that returns some value of the type T.
In other words, you can use this type to reference a method that returns some value of T. E.g.
public static string GetMessage() { return "Hello world";...
How do I move an existing window to a new tab?
Is there a way to take an existing window (split) and put it into a new tab?
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Compile time string hashing
I have read in few different places that using C++11's new string literals it might be possible to compute a string's hash at compile time. However, no one seems to be ready to come out and say that it will be possible or how it would be done.
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How do I log ALL exceptions globally for a C# MVC4 WebAPI app?
I am developing an API Service Layer for a client and I have been requested to catch and log all errors globally.
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Eclipse's Ctrl+click in Visual Studio?
After working for a few days with Eclipse Java I totally got addicted to pressing Ctrl and clicking on an identifier to go to its definition. Since then I've been looking for a way to achieve this in Visual Studio as well.
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“npm config set registry https://registry.npmjs.org/” is not working in windows bat file
I create a.bat on windows 7, the content of a.bat is:
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