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Merging 2 branches together in GIT

I've only just started to use GIT and think its wonderful, however I'm a little confused over what the merge command does. ...
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Adding a regression line on a ggplot

I'm trying hard to add a regression line on a ggplot. I first tried with abline but I didn't manage to make it work. Then I tried this... ...
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In .NET, which loop runs faster, 'for' or 'foreach'?

In C#/VB.NET/.NET, which loop runs faster, for or foreach ? 40 Answers 40 ...
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Edit a commit message in SourceTree Windows (already pushed to remote)

How do I edit an incorrect commit message in SourceTree without touching the command line? 4 Answers ...
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How to reduce iOS AVPlayer start delay

Note, for the below question: All assets are local on the device -- no network streaming is taking place. The videos contain audio tracks. ...
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How do I copy a hash in Ruby?

I'll admit that I'm a bit of a ruby newbie (writing rake scripts, now). In most languages, copy constructors are easy to find. Half an hour of searching didn't find it in ruby. I want to create a copy of the hash so that I can modify it without affecting the original instance. ...
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How to remove multiple indexes from a list at the same time? [duplicate]

Say I have this list here: 8 Answers 8 ...
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How to go up a level in the src path of a URL in HTML?

I am storing style sheets in {root}/styles while images in {root}/images for a website. How do I give the path in the style sheets to go look in the images directory for the specified images? ...
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git - merge conflict when local is deleted but file exists in remote

I am very new to git and wondered how I should go about a merge where in the local repo I have deleted several files on the master branch but these files exist within the remote master branch. ...
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How to iterate object in JavaScript? [duplicate]

I have this object. I want to iterate this object in JavaScript. How is this possible? 9 Answers ...