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What is this weird colon-member (“ : ”) syntax in the constructor?

...mber bar to a value num. What is the difference between Initializing and Assignment inside a constructor? Member Initialization: Foo(int num): bar(num) {}; Member Assignment: Foo(int num) { bar = num; } There is a significant difference between Initializing a member using Member in...
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Best Practices: Salting & peppering passwords?

...t what I'd been doing wasn't in fact salting passwords but peppering them, and I've since begun doing both with a function like: ...
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How do I get the web page contents from a WebView?

On Android, I have a WebView that is displaying a page. 7 Answers 7 ...
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Get generic type of class at runtime

...ublic static <T> GenericClass<T> of(Class<T> type) {...} and then call it as such: GenericClass<String> var = GenericClass.of(String.class). A bit nicer. – Joeri Hendrickx Aug 1 '16 at 20:04 ...
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Should I git ignore xcodeproject/project.pbxproj file?

...file system as source of truth. You can do that by using the following command: $ cd ~/Projects/MyProjectFolder/ $ swift package generate-xcodeproj For non-SwiftPM answer - see below. This file holds the list of all the files in the project, settings of targets and which files belong to which ta...
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bower command not found

I tried to install twitter bower on my Mac, and I used 5 Answers 5 ...
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Git diff output to file preserve coloring

Is it possible to do git diff and save the output to a file with the coloring somehow? 9 Answers ...
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How to correctly use “section” tag in HTML5?

I'm trying to build a layout in HTML5 and after reading several different articles I'm just confused. I'm trying to get some input on how it should be used. ...
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How to stop/terminate a python script from running?

I wrote a program in IDLE to tokenize text files and it starts to tokeniza 349 text files! How can I stop it? How can I stop a running Python program? ...
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Mercurial .hgignore for Visual Studio 2008 projects

... Here's my standard .hgignore file for use with VS2008 that was originally modified from a Git ignore file: # Ignore file for Visual Studio 2008 # use glob syntax syntax: glob # Ignore Visual Studio 2008 files *.obj *.exe *.pdb *.user ...