python Programming Glossary: catches

Check if a file is not open( not used by other process) in Python

http://stackoverflow.com/questions/11114492/check-if-a-file-is-not-open-not-used-by-other-process-in-python

proc.pid proc.name for nt in flist print t nt.path # This catches a race condition where a process ends # before we can examine..

Efficient & pythonic check for singular matrix

http://stackoverflow.com/questions/13249108/efficient-pythonic-check-for-singular-matrix

share improve this question Your first solution catches the case where your matrix is so singular that numpy cannot.. an extreme case. Your second solution is better because it catches the case where numpy gives an answer but that answer is potentially..

How do I propagate C++ exceptions to Python in a SWIG wrapper library?

http://stackoverflow.com/questions/1394484/how-do-i-propagate-c-exceptions-to-python-in-a-swig-wrapper-library

the c function do_something in a try except block which catches the c exception and converts it to the python exception defined..

Searching values of a list in another List using Python

http://stackoverflow.com/questions/1695452/searching-values-of-a-list-in-another-list-using-python

True . If any item of L1 is ever not found the code catches the resulting ValueError exception and just returns False ...

Is there a way to prevent a SystemExit exception raised from sys.exit() from being caught?

http://stackoverflow.com/questions/173278/is-there-a-way-to-prevent-a-systemexit-exception-raised-from-sys-exit-from-bei

exit from inside a test case however the unittest module catches SystemExit and prevents the exit. This is normally great but..

How can I translate this XPath expression to BeautifulSoup?

http://stackoverflow.com/questions/1814750/how-can-i-translate-this-xpath-expression-to-beautifulsoup

hxs.select ' td @class altRow 2 a @href' .re ' .a w ' catches cabel Edit cobbal It is still not working. But when I search..

Using try vs if in python

http://stackoverflow.com/questions/1835756/using-try-vs-if-in-python

assumes the existence of valid keys or attributes and catches exceptions if the assumption proves false. This clean and fast..

Why Java and Python garbage collection methods are different?

http://stackoverflow.com/questions/21934/why-java-and-python-garbage-collection-methods-are-different

of python itself but part of the C implementation thereof catches circular references with a separate garbage collection routine..

Detect user logout / shutdown in Python / GTK under Linux - SIGTERM/HUP not received

http://stackoverflow.com/questions/2490166/detect-user-logout-shutdown-in-python-gtk-under-linux-sigterm-hup-not-rece

code the whole thing looks like this Wrapper Script that catches errors and restarts the programm Main Programm with GTK Mainloop..

How to convert an HTML table to an array in python

http://stackoverflow.com/questions/2870667/how-to-convert-an-html-table-to-an-array-in-python

for table in htmltables array make_array table There's 2 catches 1. The number tables varies day to day 2. The tables have all..

How To catch python stdout in c++ code

http://stackoverflow.com/questions/4307187/how-to-catch-python-stdout-in-c-code

some tasks. I need a function that calls python and catches pythons stdout and puts it in some file. This is a declaration..

Turn off a warning in sqlalchemy

http://stackoverflow.com/questions/5225780/turn-off-a-warning-in-sqlalchemy

warning module provides a handy context manager that catches warnings for you. Here's how to filter out the SQLAlchemy warning...

Run Python unittest so that nothing is printed if successful, only AssertionError() if fails

http://stackoverflow.com/questions/7181134/run-python-unittest-so-that-nothing-is-printed-if-successful-only-assertionerro

my call to unittest.main with the following # Unittest catches all errors raised by the test cases and returns them as # formatted..

Paramiko and exec_command - killing remote process?

http://stackoverflow.com/questions/7734679/paramiko-and-exec-command-killing-remote-process

system. My question is how to kill tail when the script catches a SIGINT My script based on Long running ssh commands in python.. control C client.close channel.close exit 0 The script catches my Ctrl C successfully and ends. However it leaves the tail..

Rendering JSON objects using a Django template after an Ajax call

http://stackoverflow.com/questions/882215/rendering-json-objects-using-a-django-template-after-an-ajax-call

library e.g. jQuery set up a URL pattern in Django that catches the call and passes it to a view function in the Python view..