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How to remove all null elements from a ArrayList or String Array?
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18 Answers
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Read String line by line
Given a string that isn't too long, what is the best way to read it line by line?
11 Answers
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HTTP test server accepting GET/POST requests
I need a live test server that accepts my requests for basic information via HTTP GET and also allows me to POST (even if it's really not doing anything). This is entirely for test purposes.
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Going to a specific line number using Less in Unix
I have a file that has around million lines. I need to go to line number 320123 to check the data. How do I do that?
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Split string using a newline delimiter with Python
I need to delimit the string which has new line in it. How would I achieve it? Please refer below code.
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Sorting a tab delimited file
I have a data with the following format:
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What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
I would like to see the structure of object in JavaScript (for debugging). Is there anything similar to var_dump in PHP?
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StringIO in Python3
I am using Python 3.2.1 and I can't import the StringIO module. I use
io.StringIO and it works, but I can't use it with numpy 's genfromtxt like this:
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Try-finally block prevents StackOverflowError
Take a look at the following two methods:
6 Answers
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How to escape braces (curly brackets) in a format string in .NET
How can brackets be escaped in using string.Format .
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