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Converting String to “Character” array in Java
...s method take String as a argument and return the Character Array
/**
* @param sourceString
* :String as argument
* @return CharcterArray
*/
public static Character[] toCharacterArray(String sourceString) {
char[] charArrays = new char[sourceString.length()];
charArrays = sou...
Better way to check if a Path is a File or a Directory?
...ing with it. This requires me to have a method which performs different actions based on the user's selection.
21 Answers
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How To Accept a File POST
...vice. I need to be able to accept POSTed images/files from client applications. Is this possible using the webapi? Below is how action I am currently using. Does anyone know of an example how this should work?
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Rails 4 LIKE query - ActiveRecord adds quotes
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When using '?' in this way in rails it is converted to a parameterized query. The data within the parameter isn't sanitized (the %) but it is impossible to change context out of the query and turn it into processed SQL statements.
– David Hoelzer
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PHP DOMDocument errors/warnings on html5-tags
...s DOMDocument(PHP5.3) doesn't support tags like <nav> and <section> .
6 Answers
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How to quickly check if folder is empty (.NET)?
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I like this solution, can it be made to check only for certain filetypes? .Contains("jpg") instead of .any() did not seem to work
– Dennis
Apr 30 '13 at 11:56
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What languages are Windows, Mac OS X and Linux written in?
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Windows: C++, kernel is in C
Mac: Objective C, kernel is in C (IO PnP subsystem is Embedded C++)
Linux: Most things are in C, many userland apps are in Python, KDE is all C++
All kernels will use some assembly code as well.
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How do I import global modules in Node? I get “Error: Cannot find module ”?
I am trying to setup Node on Mac OSX Lion. It all seems to work ok, but I can't seem to import anything modules from my global modules folder. I get the error,
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How do search engines deal with AngularJS applications?
I see two issues with AngularJS application regarding search engines and SEO:
15 Answers
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Disable output buffering
...it is buffered. In the latter case you can make use of these flushing solutions. In Cpython (not in pypy!!!): If you iterate over the input with for line in sys.stdin: ... then the for loop will collect a number of lines before the body of the loop is run. This will behave like buffering, though it'...