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Find out time it took for a python script to complete execution
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Petar IvanovPetar Ivanov
80.8k77 gold badges7272 silver badges8787 bronze badges
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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. ...
Django CharField vs TextField
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Cat Plus PlusCat Plus Plus
108k2424 gold badges181181 silver badges212212 bronze badges
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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...
Binding a WPF ComboBox to a custom list
...pfApplication6.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="300" Width="300">
<Grid>
<StackPanel>
<Button Click="Button_Click">asdf<...
Difference between framework and static library in xcode4, and how to call them
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140
The biggest advantage a framework has over static libraries is that they act as a neat way of pa...
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...
undefined method `source_index' for Gem:Module (NoMethodError)
... What it came down to was ruby-1.9.3-p385 had installed RubyGems version 2.0.2 for me, and 1.9.3-p327 has RubyGems v1.8.23 installed.
Gem.source_index has been deprecated for a while, but since Rails 2.3 is not getting any updates except critical security patches, this will never get fixed. RubyGem...
Side-by-side plots with ggplot2
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answered Oct 14 '10 at 16:52
David LeBauerDavid LeBauer
27.5k2727 gold badges101101 silver badges174174 bronze badges
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