Member since 07/18/2007

Name: Ches


Location: Cambridge, MA


12 snippets

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This context manager restores the value of the current working directory (cwd) after the enclosed code block completes or raises an exception. If a directory name is supplied to the context manager then the cwd is changed prior to running the code b...
0 710 posted 12 years ago by ches
Based on the good initial coverage [over here](
1 730 posted 14 years ago by ches
\Q...\E perl quoting means no ugly escaping in the regex. find's -print0 with xargs -0 is the secret to handling files with spaces in their names.
1 956 posted 16 years ago by ches
Create a copy of a text file with blank lines removed.
0 555 posted 16 years ago by ches
Obviously there's no real crytpo here -- use this for cases like regenerating and emailing a user password.
1 858 posted 16 years ago by ches
Leave off the final pipe to /bin/sh to do a 'dry run'
3 1192 posted 16 years ago by ches
model/ is a good place to put schemata in a pylons app: easy to build with inheritance and accessible to controllers via model.form.EmailForm, etc. See the link for further info on the _extra_fields options -- this one is intended for just two...
1 991 posted 16 years ago by ches
like PHP's 'jS'
0 1575 posted 16 years ago by ches
Build URLs for subcategories, e.g. 'cat-child-support.html' becomes '/family-law/child-support/'
0 673 posted 16 years ago by ches
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