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Regular expression to match DNS hostname or IP Address?
...ol: Non-latin (Punycoded) hostnames must be converted to ASCII form first (éxämplè.com = xn--xmpl-loa1ab.com) and then validated.
– Alix Axel
Jul 21 '13 at 8:36
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Phonegap Cordova installation Windows
... is mainly the point of the question.
– Matthieu Harlé
May 14 '14 at 15:49
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Should a function have only one return statement?
... experience having had to deal with it.
– Marcus Andrén
Nov 6 '09 at 14:51
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'Imagine: you need ...
Get the IP address of the machine
...current L3 interface addresses that are running"
– Stéphane
Mar 26 '17 at 0:44
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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
...ted Nov 22 '13 at 22:50
Imre Kelényi
21.7k55 gold badges3131 silver badges4444 bronze badges
answered Jan 14 '12 at 11:58
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Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
...s will avoid the IllegalStateException exception.
– Héctor Júdez Sapena
Aug 21 '14 at 12:15
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How to unescape HTML character entities in Java?
...convert the string <p>&uuml;&egrave;</p> to <p>üé</p>, with StringEscapeUtils.unescapeHtml4() I get &lt;p&gt;üè&lt;/p&gt;. Is there a way to keep existing html tags intact?
– Nickkk
Jan 13 at 12:10
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How can I delete the current line in Emacs?
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@RenéG: The space is optional.
– unutbu
Jan 29 '15 at 0:38
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Undo git stash pop that results in merge conflict
I began making changes to my codebase, not realizing I was on an old topic branch. To transfer them, I wanted to stash them and then apply them to a new branch off of master. I used git stash pop to transfer work-in-progress changes to this new branch, forgetting that I hadn't pulled new changes i...
How to convert an enum type variable to a string?
How to make printf to show the values of variables which are of an enum type? For instance:
33 Answers
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