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What is a unix command for deleting the first N characters of a line?
...ou have any idea of why the pipe doesn't work? when i run essentially that command, 'cut' doesn't print the results to stdout ... if i just run 'tail -f logfile | cut -c 5-' i can see the results ... the problem must be with grep i'm using cygwin FYI thanks
– les2
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How to Define Callbacks in Android?
... A good example to get a grip on this technique is how a fragment should communicate with another fragment through it's shared Activity: developer.android.com/guide/components/…
– Jordy
Dec 6 '13 at 12:31
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how to iterate through dictionary in a dictionary in django template?
...hanks for mentioning .items. The documentation https://docs.djangoproject.com/en/1.4/topics/templates/ gives an example that doesn't work, but no example that does work. {% for k,v in dict %} gives bizarre results - k is the first character of every key and v is blank, while {% for k in dict %} re...
What should Xcode 6 gitignore file include?
... generates the files based on the .gitignore templates from https://github.com/github/gitignore.
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How do I connect to a MySQL Database in Python?
...(for rpm-based), or dnf install python-mysql (for modern fedora distro) in command line to download.)
For Mac, you can install MySQLdb using Macport.
2 - Usage
After installing, Reboot. This is not mandatory, But it will prevent me from answering 3 or 4 other questions in this post if something g...
How to convert comma-delimited string to list in Python?
Given a string that is a sequence of several values separated by a commma:
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Parsing XML with namespace in Python via 'ElementTree'
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C#: How to convert a list of objects to a list of a single property of that object?
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Caveats of select/poll vs. epoll reactors in Twisted
... me paranoid, its pretty rare for a better technique or methodology not to come with a price.
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boost::filesystem指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ed: 2009年08月17日 17时16分32秒
* Revision: none
* Compiler: gcc -Wall -Wextra filesystem.cpp -lboost_filesystem-mt
*
* Author: lgb (LiuGuangBao), easyeagel@gmx.com
* Company: easy99.org
*
* =========================================================...