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How to create an exit message
Is there a one line function call that quits the program and displays a message? I know in Perl it's as simple as:
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How to get the class of the clicked element?
I can't figure it out how to get the class value of the clicked element.
6 Answers
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Create a File object in memory from a string in Java
I have a function that accepts File as an argument. I don't want to create/write a new File (I don't have write access to filesystem) in order to pass my string data to the function. I should add that the String data don't exist in a file (so I cannot read my data from a file).
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How do I check the operating system in Python?
I want to check the operating system (on the computer where the script runs).
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Regular expression to match a dot
Was wondering what the best way is to match "test.this" from "blah blah blah test.this@gmail.com blah blah" is? Using Python.
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Mockito: InvalidUseOfMatchersException
I have a command line tool that performs a DNS check. If the DNS check succeeds, the command proceeds with further tasks. I am trying to write unit tests for this using Mockito. Here's my code:
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Appending a vector to a vector [duplicate]
Assuming I have 2 standard vectors:
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Copy table without copying data
copies the table foo and duplicates it as a new table called bar .
4 Answers
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Performing regex Queries with pymongo
...ing to perform a regex query using pymongo against a mongodb server. The document structure is as follows
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