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How can I preview a merge in git?

...(git merge-base master develop) master develop | colordiff | less -R — https://git.seveas.net/previewing-a-merge-result.html (thanks to David Normington for the link) P.S.: If you would get merge conflicts, they will show up with the usual conflict markers in the output, e.g.: $ git merge-tr...
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Checking to see if one array's elements are in another array in PHP

... things are considered to be empty: array() (an empty array)"? Source: php.net/manual/en/function.empty.php – Pere Jul 30 '13 at 9:34 5 ...
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Why do you need to invoke an anonymous function on the same line?

...on. (function (msg){alert(msg)}) ('SO'); Above should work. DEMO Page: https://jsfiddle.net/e7ooeq6m/ I have discussed this kind of pattern in this post: jQuery and $ questions EDIT: If you look at ECMA script specification, there are 3 ways you can define a function. (Page 98, Section 13 Fu...
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C/C++ Struct vs Class

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Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?

...rt javax.swing.JTextField; import javax.swing.SwingUtilities; /** * @see https://stackoverflow.com/questions/7229226 * @see https://stackoverflow.com/questions/7228843 */ public class DesignTest { private List<JTextField> list = new ArrayList<JTextField>(); private JPanel pa...
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Creating a copy of an object in C# [duplicate]

...ion that says ICloneable is deprecated? I looked at the documentation for .net 4.5 and ICloneable doesn't say anything about being deprecated. If it is then I'd like to use something else. – vane Jun 13 '14 at 15:57 ...
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Is Meyers' implementation of the Singleton pattern thread safe?

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How to set a Default Route (To an Area) in MVC

... even it was answered already - this is the short syntax (ASP.net 3, 4, 5): routes.MapRoute("redirect all other requests", "{*url}", new { controller = "UnderConstruction", action = "Index" }).DataTokens = new RouteValueDictionary(new { area = "Shop" }); ...
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How do I remove a folder from source control with TortoiseSVN?

... The easiest way is described here: http://tortoisesvn.net/unversion.html That article is a bit wordy and some of the methods didn't work for me (like dragging the folder onto itself - Windows 7 wouldn't allow it)). Here's what, in the article worked for me: Simple: when yo...
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How to remove the arrow from a select element in Firefox

...Live example: http://jsfiddle.net/joaocunha/RUEbp/1/ More on the subject: https://gist.github.com/joaocunha/6273016 share | improve this answer | follow | ...