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Get the first element of an array
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281
$first_value = reset($array); // First element's value
$first_key = key($array); // First eleme...
What are Java command line options to set to allow JVM to be remotely debugged?
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81
Since Java 9.0 JDWP supports only local connections by default.
http://www.oracle.com/technetwo...
How do you iterate through every file/directory recursively in standard C++?
...nically there is no way to do this since standard C++ has no conception of directories. If you want to expand your net a little bit, you might like to look at using Boost.FileSystem. This has been accepted for inclusion in TR2, so this gives you the best chance of keeping your implementation as clos...
Is there “0b” or something similar to represent a binary number in Javascript
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Olga
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answered Sep 1 '14 at 22:20
urishurish
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Delete directories recursively in Java
Is there a way to delete entire directories recursively in Java?
26 Answers
26
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How to check permissions of a specific directory?
...I started googling. I don't want directory 'entries' (thing 'entered' into directories? Like their files and sub-directories?) nor their 'contents' (they sound like the same concept to me), I want the directories themselves.
– user151841
Jul 27 '12 at 13:23
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Getting the folder name from a path
...l directory's name.
For example, this sample code loops through a list of directories within any parent directory while adding each found directory-name inside a List of string type:
[C#]
string[] parentDirectory = Directory.GetDirectories("/yourpath");
List<string> directories = new List&l...
How do I include a file over 2 directories back?
How do you include a file that is more than 2 directories back. I know you can use ../index.php to include a file that is 2 directories back, but how do you do it for 3 directories back?
Does this make sense?
I tried .../index.php but it isn't working.
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How can I listen to the form submit event in javascript?
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Derek 朕會功夫Derek 朕會功夫
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In Unix, how do you remove everything in the current directory and below it?
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Will delete all files/directories below the current one.
find -mindepth 1 -delete
If you want to do the same with another directory whose name you have, you can just name that
find <name-of-directory> -mindepth 1 -delete
If you want to...