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Renaming a branch in GitHub

... As mentioned, delete the old one on GitHub and re-push, though the commands used are a bit more verbose than necessary: git push origin :name_of_the_old_branch_on_github git push origin new_name_of_the_branch_that_is_local Dissecting the commands a bit, the git push ...
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Should I use #define, enum or const?

.... Those four flags can be combined. Flags describe the records in database and can be: 15 Answers ...
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SQL Server Text type vs. varchar data type [closed]

I have variable length character data and want to store in SQL Server (2005) database. I want to learn some best practices about how to choose TEXT SQL type or choose VARCHAR SQL type, pros and cons in performance/footprint/function. ...
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What is the difference between match_parent and fill_parent?

I'm a little confused about two XML properties: match_parent and fill_parent . It seems that both are the same. Is there any difference between them? ...
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Can someone give an example of cosine similarity, in a very simple, graphical way?

... want to know how similar these texts are, purely in terms of word counts (and ignoring word order). We begin by making a list of the words from both texts: me Julie loves Linda than more likes Jane Now we count the number of times each of these words appears in each text: me 2 2 Jane ...
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Compare double to zero using epsilon

Today, I was looking through some C++ code (written by somebody else) and found this section: 11 Answers ...
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Eclipse HotKey: how to switch between tabs?

... tabs as I can in pretty much every other tabbed program in OS X (⌘-Left and ⌘-Right). Well, in March 2012, Arthur replied: , I've just downloaded the latest version of Eclipse (3.7+). I've been able to bind "Previous/Next tab" to (⌘-Left and ⌘-Right) when in Editor, which I'm pr...
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How do you Encrypt and Decrypt a PHP String?

... Before you do anything further, seek to understand the difference between encryption and authentication, and why you probably want authenticated encryption rather than just encryption. To implement authenticated encryption, you want to Encrypt then MAC. The order of encry...
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Is JavaScript's “new” keyword considered harmful?

... question , a user pointed out that the new keyword was dangerous to use and proposed a solution to object creation that did not use new . I didn't believe that was true, mostly because I've used Prototype, Scriptaculous and other excellent JavaScript libraries, and everyone of them used the new...
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What languages are Windows, Mac OS X and Linux written in?

... was just wondering who knows what programming languages Windows, Mac OS X and Linux are made up from and what languages are used for each part of the OS (ie: Kernel, plug-in architecture, GUI components, etc). ...