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How can I convert String[] to ArrayList [duplicate]
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List myList = new ArrayList();
Collections.addAll(myList, filesOrig);
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When should I create a destructor?
...on't need one unless your class maintains unmanaged resources like Windows file handles.
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How to indent a few lines in Markdown markup?
... It is possible to insert   (Unicode: \2002) into a Markdown file and they will not show up as   in the source - only when you render the file. Just workout the shortcut key on your OS to insert this character.
– vaughan
Apr 13 '13 at 13:...
Nokogiri installation fails -libxml2 is missing
...issue on Debian Lenny).
The Nokogiri build test-compiles a libxml2 header file to verify that it is present, however, it doesn't differentiate between "libxml2 is missing" and "a compiler to test libxml2 is missing".
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Can you make valid Makefiles without tab characters?
On my system (Mac OS X), make seems to require that that Makefiles have a tab character preceding the the content of each command line, or it throws a syntax error.
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Error in exception handler. - Laravel
...roup owner to the web server and not grant "the world" full access to your files. 775 is the default for directories so that should be enough. chgrp -R apache app/storage
– hlev
May 11 '14 at 18:22
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ImportError: No module named Crypto.Cipher
...mple - add:
libraries:
- name: pycrypto
version: "2.6"
to my app.yaml file. Since this worked correctly in the past, I assume this is a new requirement.
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Undo a particular commit in Git that's been pushed to remote repos
...ants to revert a merge: git revert will undo all the data changes (ie, the file changes will get reverted), but the the merge still remains in the history. Because of this if you try to merge that same branch in again later it won't include any commits from the merging branch prior to the reverted m...
How to achieve code folding effects in Emacs?
...on (and other things) graphically.
If you want to get an overview of your file, try M-xoccur". Given a regex, it will create a new buffer with each match in the current buffer. You can search for "(defun" to get an overview of the functions the current file implements. Clicking on the result wil...
The thread has exited with code 0 (0x0) with no unhandled exception
...em and the solution is:
open Solution Explore
double click on Program.cs file
I added this code again and my program ran accurately:
Application.Run(new PayrollSystem());
//File name this code removed by me accidentally.
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