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Dealing with commas in a CSV file

...any easily-available csv library - that is to say RFC 4180. There's actually a spec for CSV format and how to handle commas: Fields containing line breaks (CRLF), double quotes, and commas should be enclosed in double-quotes. http://tools.ietf.org/html/rfc4180 So, to have values foo and ...
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Unix's 'ls' sort by name

...t the FILEs (the current directory by default). Sort entries alpha‐betically if none of -cftuvSUX nor --sort is specified.: share | improve this answer | follow ...
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Design patterns or best practices for shell scripts [closed]

...first suggestion is "don't". The reason is that is fairly easy to make a small mistake that hinders your script, or even make it dangerous. That said, I don't have other resources to pass you but my personal experience. Here is what I normally do, which is overkill, but tends to be solid, although...
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Is there a way to chain multiple value converters in XAML?

... @DLeh This is not really elegant as is doesn't work. It provides all converters with final target type instead of correct target type... – Aleksandar Toplek Sep 7 '15 at 10:53 ...
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setuptools: package data folder location

...or example, if I have a project layout like so: project/ foo/ __init__.py data/ resource1/ foo.txt You can add a function to __init__.py to locate an absolute path to a data file: import os _ROOT = os.path.abspath(os.path.dirname(__file__)) def g...
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On delete cascade with doctrine2

...ple in order to learn how to delete a row from a parent table and automatically delete the matching rows in the child table using Doctrine2. ...
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Can iterators be reset in Python?

...ary data needs to be stored). In general, if one iterator uses most or all of the data before another iterator starts, it is faster to use list() instead of tee(). Basically, tee is designed for those situation where two (or more) clones of one iterator, while "getting out of sync" with ea...
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[完整源码实例] 修改 CListCtrl 的标题栏字体颜色;重绘 CListCtrl 标题栏 ...

... 0, // cStrikeOut ANSI_CHARSET, // nCharSet OUT_DEFAULT_PRECIS, // nOutPrecision CLIP_DEFAULT_PRECIS, // nClipPrecision DEFAULT_QUALI...
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Mocking a class: Mock() or patch()?

...ake a look at this snippet: >>> class MyClass(object): ... def __init__(self): ... print 'Created MyClass@{0}'.format(id(self)) ... >>> def create_instance(): ... return MyClass() ... >>> x = create_instance() Created MyClass@4299548304 >>> >>&gt...
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How to tell if JRE or JDK is installed

I have one computer that I intentionally installed JDK on. I have another computer with JRE, for, among other things, testing. However, when I got a java application working on this computer, and then tried it on another, it complained that JDK was required. How can I check if JDK was somehow instal...