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Remove elements from collection while iterating
...Book> books = new ArrayList<Book>();
books.add(new Book(new ISBN("0-201-63361-2")));
books.add(new Book(new ISBN("0-201-63361-3")));
books.add(new Book(new ISBN("0-201-63361-4")));
Collect and Remove
The first technique consists in collecting all the objects that we want to delete (e.g. ...
Relative paths based on file location instead of current working directory [duplicate]
... to do is get the absolute path of the script (available via ${BASH_SOURCE[0]}) and then use this to get the parent directory and cd to it at the beginning of the script.
#!/bin/bash
parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
cd "$parent_path"
cat ../some.text
This will make y...
Find out time it took for a python script to complete execution
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Petar IvanovPetar Ivanov
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Uri to default sound notification?
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edited Jun 30 '12 at 6:54
answered Jun 30 '12 at 6:37
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Fastest way to extract frames using ffmpeg?
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160
If the JPEG encoding step is too performance intensive, you could always store the frames uncomp...
Side-by-side plots with ggplot2
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answered Oct 14 '10 at 16:52
David LeBauerDavid LeBauer
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Are static class instances unique to a request or a server in ASP.NET?
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edited Jan 25 '10 at 19:18
Dan Herbert
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Unignore subdirectories of ignored directories in Git
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edited Feb 17 '18 at 14:02
Buo-ren Lin
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answered Mar 12 '11 at 21:15
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How do you close/hide the Android soft keyboard using Java?
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108 Answers
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Getting the object's property name
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edited Aug 10 '18 at 7:22
Eric
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ans...
