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What are some better ways to avoid the do-while(0); hack in C++?
...ot allow local function defintions, you'll have to move that function (the one you're gonna return from) somewhere else, which reduces readability. It might end up with dozens of parameters, then, because having dozens of parameters is a bad thing, you'll decide to wrap them into struct, which will ...
What's the difference between passing by reference vs. passing by value?
...put/inout arguments" in languages where a function cannot return more than one value.
The meaning of "reference" in "pass by reference". The difference with the general "reference" term is is that this "reference" is temporary and implicit. What the callee basically gets is a "variable" that is som...
How to overcome root domain CNAME restrictions?
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The reason this question still often arises is because, as you mentioned, somewhere somehow someone presumed as important wrote that the RFC states domain names without subdomain in front of them are not valid. If you read the RFC carefully, however, you'll find that this is not exactly what ...
How do I clone a specific Git branch? [duplicate]
Git clone will behave copying remote current working branch into local.
7 Answers
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dropping infinite values from dataframes in pandas?
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How can one "exchange" the inf values to a predefined int such as 0, in a certain column?
– 3kstc
Apr 11 '18 at 22:45
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“var” or no “var” in JavaScript's “for-in” loop?
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What if you happen to have more than one for-loop in one scope? You will either have to reuse the index (no var), or you will have to declare lots and lots of new variables (j, k, l, m, …) which you will never use again.
– armin
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What are best practices for validating email addresses on iOS 2.0
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Nice. Everyone forgets that NSPredicate can run regexps.
– Rog
Oct 14 '09 at 11:57
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How do I decode a string with escaped unicode?
...e.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string replace.
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What's the difference between a temp table and table variable in SQL Server?
In SQL Server 2005, we can create temp tables one of two ways:
12 Answers
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Merge two (or more) lists into one, in C# .NET
Is it possible to convert two or more lists into one single list, in .NET using C#?
13 Answers
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