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Is it OK to leave a channel open?
Is it OK to leave a Go channel open forever (never close the channel) if I never check for its state? Will it lead to memory leaks? Is the following code OK?
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How to properly compare two Integers in Java?
I know that if you compare a boxed primitive Integer with a constant such as:
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Do threads have a distinct heap?
...ed by the operating system. I wonder if each thread has a heap distinct to itself also?
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How to check if character is a letter in Javascript?
I am extracting a character in a Javascript string with:
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What requirement was the tuple designed to solve?
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When writing programs it is extremely common to want to logically group together a set of values which do not have sufficient commonality to justify making a class.
Many programming languages allow you to logically group together...
R and version control for the solo data analyst
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I feel the answer to your question is a resounding yes- the benefits of managing your files with a version control system far outweigh the costs of implementing such a system.
I will try to respond in detail to some of the points you raised:
Backup: I have a backup system already i...
M_PI works with math.h but not with cmath in Visual Studio
I am using Visual Studio 2010. I have read that in C++ it is better to use <cmath> rather than <math.h> .
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Why declare a struct that only contains an array in C?
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It allows you to pass the array to a function by value, or get it returned by value from a function.
Structs can be passed by value, unlike arrays which decay to a pointer in these contexts.
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How is AngularJS different from jQuery
...his opens a door for server rendering that can address SEO issue and work with Nativescript etc that don't work on browsers.
The official document site
Day one keynote from ng-conf 2016
Resource links
Original:
Basically, jQuery is a great tool for you to manipulate and control DOM elements.
If yo...
What type of hash does WordPress use?
...follow
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edited Jul 22 '14 at 9:41
Volker E.
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