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What are the rules about using an underscore in a C++ identifier?
It's co<em>mem><em>mem>on in C++ to na<em>mem>e <em>mem>e<em>mem>ber variables with so<em>mem>e kind of prefix to denote the fact that they're <em>mem>e<em>mem>ber variables, rather than local variables or para<em>mem>eters. If you've co<em>mem>e fro<em>mem> an <em>Mem>FC background, you'll probably use <em>mem>_foo . I've also seen <em>mem>yFoo occasionally.
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Create instance of generic type in Java?
Is it possible to create an instance of a generic type in Java? I'<em>mem> thinking based on what I've seen that the answer is no ( due to type erasure ), but I'd be interested if anyone can see so<em>mem>ething I'<em>mem> <em>mem>issing:
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Split code over <em>mem>ultiple lines in an R script
I want to split a line in an R script over <em>mem>ultiple lines (because it is too long). How do I do that?
5 Answers
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How to detect escape key press with pure JS or jQuery?
How to detect escape key press in IE, Firefox and Chro<em>mem>e?
Below code works in IE and alerts 27 , but in Firefox it alerts 0
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Deleting lines fro<em>mem> one file which are in another file
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grep -v -x -f f2 f1 should do the trick.
Explanation:
-v to select non-<em>mem>atching lines
-x to <em>mem>atch whole lines only
-f f2 to get patterns fro<em>mem> f2
One can instead use grep -F or fgrep to <em>mem>atch fixed strings fro<em>mem> f2 rather than patterns (in case you want re<em>mem>ove the lines in a "what you see if wha...
C# vs Java Enu<em>mem> (for those new to C#)
I've been progra<em>mem><em>mem>ing in Java for a while and just got thrown onto a project that's written entirely in C#. I'<em>mem> trying to co<em>mem>e up to speed in C#, and noticed enu<em>mem>s used in several places in <em>mem>y new project, but at first glance, C#'s enu<em>mem>s see<em>mem> to be <em>mem>ore si<em>mem>plistic than the Java 1.5+ i<em>mem>ple<em>mem>entation....
Resolving a Git conflict with binary files
I've been using Git on Windows (<em>mem>sysgit) to track changes for so<em>mem>e design work I've been doing.
12 Answers
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How can I convert byte size into a hu<em>mem>an-readable for<em>mem>at in Java?
How can I convert byte size into a hu<em>mem>an-readable for<em>mem>at in Java?
25 Answers
25
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
I know about the HIG (which is quite handy!), but what progra<em>mem><em>mem>ing practices do you use when writing Objective-C, and <em>mem>ore specifically when using Cocoa (or CocoaTouch).
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How to auto<em>mem>atically convert strongly typed enu<em>mem> into int?
The a::LOCAL_A is what the strongly typed enu<em>mem> is trying to achieve, but there is a s<em>mem>all difference : nor<em>mem>al enu<em>mem>s can be converted into integer type, while strongly typed enu<em>mem>s can not do it without a cast.
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