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How to dynamically load a Python class
...porting. Thus, something like this won't work:
__import__('foo.bar.baz.qux')
You'd have to call the above function like so:
my_import('foo.bar.baz.qux')
Or in the case of your example:
klass = my_import('my_package.my_module.my_class')
some_object = klass()
EDIT: I was a bit off on this. ...
Error “gnu/stubs-32.h: No such file or directory” while compiling Nachos source code
...ed libc6-dev-i386 - do sudo apt-get install libc6-dev-i386. See below for extra instructions for Ubuntu 12.04.
On Red Hat distros, the package name is glibc-devel.i686 (Thanks to David Gardner's comment).
On CentOS 5.8, the package name is glibc-devel.i386 (Thanks to JimKleck's comment).
On Cent...
How do I correctly detect orientation change using Phonegap on iOS?
...ventListener('orientationchange', doOnOrientationChange);
// Initial execution if needed
doOnOrientationChange();
Update May 2019: window.orientation is a deprecated feature and not supported by most browsers according to MDN. The orientationchange event is associated with window.orie...
How do I resolve git saying “Commit your changes or stash them before you can merge”?
...reset --hard you may also want to delete untracked files with git clean -dfx
– Jo Sprague
Nov 29 '13 at 13:32
13
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How to state in requirements.txt a direct github source
...
“Editable” packages syntax can be used in requirements.txt to import packages from a variety of VCS (git, hg, bzr, svn):
-e git://github.com/mozilla/elasticutils.git#egg=elasticutils
Also, it is possible to point to particular commit:
-e git://gi...
How to get rid of blank pages in PDF exported from SSRS
I have a two-page SSRS report. When I exported it to PDF it was taking 4 pages due to its width, where the 2nd and 4th pages were displaying one of my fields from the table. I tried to set the layout size in report properties as width=18in and height =8.5in.
...
How to capture Curl output to a file?
I have a text document that contains a bunch of URLs in this format:
7 Answers
7
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Windows XP or later Windows: How can I run a batch file in the background with no window displayed?
...l be overlapped and probably indecipherable. Also, you'll want to put an exit command at the end of your second batch file, or you'll be within a second cmd shell once everything is done.
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How do I run all Python unit tests in a directory?
...ave to write new code or use third-party tools to do this; recursive test execution via the command line is built-in. Put an __init__.py in your test directory and:
python -m unittest discover <test_directory>
# or
python -m unittest discover -s <directory> -p '*_test.py'
You can rea...
Install a Python package into a different directory using pip?
...
Use:
pip install --install-option="--prefix=$PREFIX_PATH" package_name
You might also want to use --ignore-installed to force all dependencies to be reinstalled using this new prefix. You can use --install-option to multiple times to add any of the options you can...