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How to specify a multi-line shell variable?
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140
Use read with a heredoc as shown below:
read -d '' sql << EOF
select c1, c2 from foo
wher...
Run a JAR file from the command line and specify classpath
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208
When you specify -jar then the -cp parameter will be ignored.
From the documentation:
Whe...
Create whole path automatically when writing to a new file
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440
Something like:
File file = new File("C:\\user\\Desktop\\dir1\\dir2\\filename.txt");
file.getPa...
How can I tell AngularJS to “refresh”
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answered Sep 6 '12 at 17:09
DustinDustin
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Pythonic way to combine FOR loop and IF statement
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10 Answers
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Active
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Good ways to sort a queryset? - Django
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What about
import operator
auths = Author.objects.order_by('-score')[:30]
ordered = sorted(auths, key=operator.attrgetter('last_name'))
In Django 1.4 and newer you can order by providing multiple fields.
Reference: https://docs.djangoproject.com/en/dev/ref/models/querysets/#order-by
order_by(...
Get class name of django model
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edited Aug 30 '10 at 11:06
answered Aug 30 '10 at 10:29
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Android Studio Project Structure (v.s. Eclipse Project Structure)
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203
The mystery: Android Studio's Project Structure and Build System
I don't know if this is becau...
TCP loopback connection vs Unix Domain Socket performance
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105
Yes, local interprocess communication by unix domain sockets should be faster than communicatio...
EOL conversion in notepad ++
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208
That functionality is already built into Notepad++. From the "Edit" menu, select "EOL Conversi...