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Can not deserialize instance of java.util.ArrayList out of START_OBJECT token
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How to loop over files in directory and change path and add suffix to filename
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A couple of notes first: when you use Data/data1.txt as an argument, should it really be /Data/data1.txt (with a leading slash)? Also, should the outer loop scan only for .txt files, or all files in /Data? Here's an answer, assuming /Data/data1.txt and .txt files only:
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What linux shell command returns a part of a string? [duplicate]
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If you are looking for a shell utility to do something like that, you can use the cut command....
Allow user to set up an SSH tunnel, but nothing else
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Maximum number of threads in a .NET app?
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There is no inherent limit. The maximum number of threads is determined by the amount of physi...
How do I trim whitespace from a string?
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How to remove line breaks from a file in Java?
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Filtering a list of strings based on contents
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This simple filtering can be achieved in many ways with Python. The best approach is to use "l...
how do i block or restrict special characters from input fields with jquery?
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