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How do you debug a regex? [closed]
...er programming languages that also adhere to the PCRE standard (Perl, PHP, etc...).
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Runs on Linux, Unix, Windows, Mac.
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Mercurial - all files that changed in a changeset?
... - hg status --change . worked better and gave a file action prefix (A\M\D etc) and better relative path
– zaxy78
Mar 26 '19 at 13:15
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How to get Locale from its String representation in Java?
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See the Locale.getLanguage(), Locale.getCountry()... Store this combination in the database instead of the "programatic name"...
When you want to build the Locale back, use public Locale(String language, String country)
Here is a sample code :)
// May contain ...
On a CSS hover event, can I change another div's styling? [duplicate]
...David yes only in limited situations where #b is a child or sibling of #A, etc. The OP didn't specify the relationship between the two, so I assumed this wasn't the case.
– Ben Rowe
Aug 2 '11 at 9:56
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How can I force a hard reload in Chrome for Android
...R in devtools is really nice and quick. No turning any settings on and off etc. Thanks.
– Rainer Schwarze
Feb 19 '19 at 16:28
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Read only file system on Android
...way, I copied the file to /sdcard, then used (in my case) mv hosts /system/etc/hosts
– Lauri Elias
Aug 30 '17 at 9:48
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What is the difference between a deep copy and a shallow copy?
... which stores multiple data items. In python we have tuple,list,dictionery,etc
– Murphy
Aug 9 '16 at 3:58
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Object.watch() for all browsers?
...him for this a while ago. It works in IE8, Safari, Chrome, Firefox, Opera, etc.
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C# Iterating through an enum? (Indexing a System.Array)
...num[] values = (myEnum[]) Enum.GetValues(typeof(myEnum));
Then values[0] etc
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How to use null in switch
... link no longer say "The prohibition against using null as a switch label [etc.]".
– Patrick M
Nov 27 '19 at 20:31
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