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Check if a value exists in ArrayList
How can I check if a value that is written in scanner exists in an ArrayList ?
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Inserting a tab character into text using C#
I'm building an application where I should capture several values and build a text with them: Name , Age , etc.
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How to make grep only match if the entire line matches?
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12 Answers
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Which is a better way to check if an array has more than one element?
I just need to check if an array has more than one element.
I am trying to do it this way :
11 Answers
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How can I reload .emacs after changing it?
How can I get Emacs to reload all my definitions that I have updated in .emacs without restarting Emacs?
18 Answers
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Test if number is odd or even
What is the simplest most basic way to find out if a number/variable is odd or even in PHP?
Is it something to do with mod?
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How to “grep” for a filename instead of the contents of a file?
grep is used to search within a file to see if any line matches a given regular expression. However, I have this situation - I want to write a regular expression that will match the filename itself (and not the contents of the file). I will run this from the system's root directory, to find all thos...
AngularJS disable partial caching on dev machine
I have problem with caching partials in AngularJS.
13 Answers
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Viewing contents of a .jar file
What would be the easiest way to view classes, methods, properties, etc. inside a jar file?
I'm looking for something equivalent to the very useful Lutz Roeder .NET Reflector - for Java
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Algorithm to implement a word cloud like Wordle
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12 Answers
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