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Windows batch: sleep [duplicate]
How do I get a Windows batch script to wait a few seconds?
12 Answers
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How do you organise multiple git repositories, so that all of them are backed up together?
...hat I keep ending up with lots of separate repositories and writing simple scripts to help manage them all makes me feel that there is something missing in git. I just can't decide exactly what it is or what to do about it.
– DonGar
Mar 18 '10 at 20:38
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django unit tests without a db
...gs import *
# Test runner with no database creation
TEST_RUNNER = 'mysite.scripts.testrunner.NoDbTestRunner'
When you're running your tests, run it like the following with --settings flag set to your new settings file:
python manage.py test myapp --settings='no_db_settings'
UPDATE: April/2018
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SVG fill color transparency / alpha?
Is it possible to set a transparency or alpha level on SVG fill colours?
5 Answers
5
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Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...ehow:
strace -ewrite -p $PID 2>&1 | grep "write(1"
shows only descriptor 1 calls. 2>&1 is to redirect STDERR to STDOUT, as strace writes to STDERR by default.
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How can I pass command-line arguments to a Perl program?
I'm working on a Perl script. How can I pass command line parameters to it?
9 Answers
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Optimal number of threads per core
... gonzalo addresses the bold part of the question, and pkazen addresses the title. Both answer are very useful, but pkazen answer is relevant because we have a systematic method to approximate the number of thread. He even gives the formula for linea algorithms.
– tobiak777
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Java ArrayList - how can I tell if two lists are equal, order not mattering?
...ch, in his essential, wonderful, concise Effective Java, says, in item 47, title "Know and use the libraries", "To summarize, don't reinvent the wheel". And he gives several very clear reasons why not.
There are a few answers here which suggest methods from CollectionUtils in the Apache Commons Col...
How to make a HTML Page in A4 paper size page(s)?
...eak-after: always;
}
Also, we used CSS2 to declare named pages:
div.titlepage {
page: blank;
}
That is, the title page is to be printed on pages with the name “blank.” CSS2 described the concept of named pages, but their value only becomes apparent when headers and footers are ava...
Read the package name of an Android APK
... See my answer below if you need to get this programmatically (for a script).
– Bruno Bronosky
May 27 '15 at 16:27
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