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What is the difference between cout, cerr, clog of iostream header in c++? When to use which one?
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@void.pointer As I said in my answer, both cerr and clog uses the standard "error" output, but clog is buffered which might be why it seems more like cout. Which one to pick for error output? Depends I guess, on more reasons than I can list and it has ...
How does one make an optional closure in swift?
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@Cezar Not on a mac at the moment so my syntax may be slightly off, but remember the ? is really just sugar for Optional<T>, so you could also write ` func then(onFulfilled: ()->(), onReject: Optional<()->()>) { ` then you would not need th...
LaTeX: Prevent line break in a span of text
How can I prevent LaTeX from inserting linebreaks in my \texttt{...} or \url{...} text regions? There's no spaces inside I can replace with ~ , it's just breaking on symbols.
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How to extract a string using JavaScript Regex?
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String.match(regexp) is
supposed to return an array with the
matches. In my browser it doesn't (Safari on Mac returns only the full
match, not the groups), but
Regexp.exec(string) works.
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Private and protected constructor in Scala
...anks both for the further research, I've got the Wampler book, but only on my phone and clearly haven't read it thoroughly but I've found that it complements the Odersky book surprisingly well.
– Don Mackenzie
Nov 13 '09 at 20:53
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Const before or const after?
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My policy (when I get to decide alone) is to put the const after (for the sake of coherence) and to not use typedefs to pointers (or typedefs much in general):-). And BTW, string::iterator vs. string::const_iterator should p...
How to declare or mark a Java method as deprecated?
I would like to make one of my methods "deprecated" = not used anymore.
6 Answers
6
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ASP.NET Temporary files cleanup
...a wrong dependency version detection in a InstallShield LE Setup project. (My main assembly had a reference to EntityFramework 6.4 but IS packaged a 4.4, which was in that folder)
– Jerther
Apr 20 '15 at 19:13
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JavaScript: how to change form action attribute value based on selection?
...would be better to change action "on submit" for performance issues. Check my answer below.
– trante
Dec 13 '13 at 13:13
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is it possible to evenly distribute buttons across the width of an android linearlayout
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In my case, i use layout_width="wrap_content" and only with layout_weight="1" works good!
– StefanoM5
Feb 17 '15 at 10:58
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