Search Results

Search found 13815 results on 553 pages for 'gae python'.

Page 208/553 | < Previous Page | 204 205 206 207 208 209 210 211 212 213 214 215  | Next Page >

• What does a b prefix before a python string means ?

  - by kriss

  In a python source code I stumbled upon I've seen a small b before a string like in: b"abcdef" I know of u prefix that means unicode and r prefix that means raw. What does the b stand for and in which kind of source code is it useful as it seems to be exactly like a plain string without any prefix ?

  Read the article

• Silent the stdout of a function in python without trashing sys.stdout and restoring each function ca

  - by Tim McJilton

  Is there a way in python without wrapping a function call like following? from sys import stdout from copy import copy tempstdout = copy(stdout) stdout = file("trash",w) foo() stdout = tempstdout That way works but appears to be terribly inefficient. There has to be a better way... I would appreciate any insight I can get into this.

  Read the article

• How do I iterate over all lines of files passed on the commandline in Python?

  - by Tg

  I usually do this in Perl: whatever.pl while(<>) { #do whatever; } then cat foo.txt | whatever.pl Now, I want to do this in Python. I tried sys.stdin but I have no idea how to do as I have done in Perl. How can I read the input? Thanks. EDIT: Thanks, I like every single solution.

  Read the article

• Is there Perl's YAPE::Regex::Explain alternative to python?

  - by S.Mark

  Is there Perl's YAPE::Regex::Explain alternative to python? For example, which could do following regex \w+=\d+|\w+='[^']+' to explanations like this NODE EXPLANATION -------------------------------------------------------------------------------- \w+ word characters (a-z, A-Z, 0-9, _) (1 or more times (matching the most amount possible)) -------------------------------------------------------------------------------- = '=' -------------------------------------------------------------------------------- \d+ digits (0-9) (1 or more times (matching the most amount possible)) -------------------------------------------------------------------------------- | OR -------------------------------------------------------------------------------- \w+ word characters (a-z, A-Z, 0-9, _) (1 or more times (matching the most amount possible)) -------------------------------------------------------------------------------- =' '=\'' -------------------------------------------------------------------------------- [^']+ any character except: ''' (1 or more times (matching the most amount possible)) -------------------------------------------------------------------------------- ' '\''

  Read the article

• Bypassing import in Python so that I don't have to upload multiple libraries and classes?

  - by Rob

  For example, I have a few python scripts, that link together and some libraries for it that need to be imported. I'm trying to reduce it to only one script. So instead of: import library.py Can I just take the coding from library.py and put into the main script?

  Read the article

• best gae framework for openid user login..

  - by zjm1126

  i want to enable openid user login my site. which is best framework to do it ? thanks

  Read the article

• If a python module says its dependent on debhelper and cdbs is there no way to get it to run on a no

  - by Ryan

  I want to try python purple but I don't have debian. Is there a way to get it to run on either windows or a different linux?

  Read the article

• Is PHP enough to be a great developer or do you have to learn Rails/Python?

  - by Imran

  My question really is can you do EVERYTHING in PHP that you can do in (Ruby)Rails/Django(python)? By me just concentrating on PHP (Framworks too) will i be losing out in someway? I prefer PHP but everyone tells me Rails is better? Any advice? Thank you in advance ;-)

  Read the article

• With what kind of IDE (if any) you build python GUI projects?

  - by Jon

  Is there any IDE (like VS) with drag and drop support for building python GUI, connecting to dbs etc? Eventhough I am an emacs guy, I find it much easier to create GUI with VS.

  Read the article

• compiling QGIS Plugin using make

  - by user1675014

  On a fresh mac os x 10.8 install, i've Quantum GIS Installed from Kingchaos binaries and running fine. I'm trying to develop a plugin for QGIS, and using Plugin Builder. The skel that Plugin Builder, produces, should work off-the-shelf, but it does not compile using the makefile. Somewhere python can't find (pyuic.py), and it searches for (/Users/kyngchaos/...), path. This user does not exist on my system:( Here are my ENVS on .profile: export PATH=/Library/Frameworks/GDAL.framework/Programs:$PATH export PYTHONPATH=/Applications/QGIS.app/Contents/Resources/python export DYLD_LIBRARY_PATH="/Applications/QGIS.app/Contents/MacOS/lib:/Applications/Qgis.app/Contents/Frameworks" export PATH="/Applications/QGIS.app/Contents/MacOS/bin:$PATH" Here is the ouptput of make: Arthur@teste:make pyuic4 -o ui_teste.py ui_teste.ui /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python: can't open file '/Users/kyngchaos/Applications/qgis-python27/Applications/QGIS.app/Contents/MacOS/../Resources/python/PyQt4/uic/pyuic.py': [Errno 2] No such file or directory make: *** [ui_teste.py] Error 2 thanks for reading.

  Read the article

• What is the best library in python to use to interface with a SQL database?

  - by Seth

  I am currently processing text/html data and I wish to store my results in some sort of database. My current setup is Pydev with Eclipse. What is the best database to use with my current development environment? What is the best library in python to use to interface with suggested database?

  Read the article

• How do I convert a unicode to a string at the Python level?

  - by Thierry Lam

  The following unicode and string can exist on their own if defined explicitly: >>> value_str='Andr\xc3\xa9' >>> value_uni=u'Andr\xc3\xa9' If I only have u'Andr\xc3\xa9' assigned to a variable like above, how do I convert it to 'Andr\xc3\xa9' in Python 2.5 or 2.6?

  Read the article

• how to pass a command line argument to a c++ file through a python code?

  - by mekasperasky

  i am compiling a c++ file in python code using this os.system("rc.cpp") and then os.system("./a.out") . I would like to pass a command line argument to the rc file . how do i do it?

  Read the article

• Best Design for creating Historic Reports on GAE

  - by charming30

  My App requires Daily reports based on various user activities. My current design does not sum the daily totals in database, which means I must compute them everytime. For example A report that shows Top 100 users based on the number of submissions they have made on a given day. For such a report If I have 50,000 users, what is the best way to create daily report? How to create monthly and yearly report with such data? If this is not a good design, then how to deal with such design decision when the metrics of the report are not clear during db design and by the time it is clear we already have huge data with limited parameters (fields). Please advice.

  Read the article

• What is a more efficient way in Python to return list elements which are not in a second list?

  - by Hobhouse

  Is there a faster way to do this in python? [f for f in list_1 if not f in list_2] list_1 and list_2 both consist of about 120.000 strings. It takes about 4 minutes to generate the new list.

  Read the article

• How to make a simple cross-platform webbrowser with Python?

  - by luc

  The http://code.google.com/p/pywebkitgtk/ looks great but it seems to be running on linux only. Does anybody know if there is something similar but cross-platform? If not what can be the alternatives to make with Python a simple web-browser that can run on Windows, MAC os and linux? Thanks in advance

  Read the article

• How to find the real user home directory using python?

  - by nsharish

  I see that if we change the HOME(linux) or USERPROFILE(windows) environmental variable and run a python script, it returns the new value as the user home when I tried, os.environ['HOME'] os.exp Is there any way to find the real user home directory without relying on the environmental variable?. Thanx.

  Read the article

• How can I closely achieve ?: from C++/C# in Python?

  - by j0rd4n

  In C# I could easily write the following: string stringValue = string.IsNullOrEmpty( otherString ) ? defaultString : otherString; Is there a quick way of doing the same thing in Python or am I stuck with an 'if' statement?

  Read the article

• python on the web, does it compile down to bytecode or is it more like php?

  - by Blankman

  Does python compile down to some byte code or is it rendered on the fly each time like php/asp? From my readings I read it has its own byte code format, so i figured it was like java/.net where it compiles into a intermediate language/byte code. so it is more effecient in that respect that php right?

  Read the article

• How can I create a UI on ASE (eg. with Python)?

  - by Alfred

  I'd like to use Python for develop an app in Android using ASE. My problem is I'm thinking about adding a UI to it but don't know how. Where can I find some documentation or help?

  Read the article

• Problem compiling mod_wsgi for python2.6 on Cent OS 5.3

  - by webdev

  I am running a website on CentOS 5.3. I understand centos will break if the default python 2.4 is upgraded. I followed this site (http://www.question-defense.com/2009/12/25/how-to-install-python-2-6-on-centos-5-without-breaking-yum) and got python 2.6 installed. Now if I run "python" it runs python2.4 and if I run "python26" it runs python2.6. I am trying to compile mod_wsgi-3.2. When it run ./configure it takes only python 2.4 environment. I have tried using the --with-python=/usr/bin/python26. That way, "make" command does not work. Can someone throw some light on this? Thanks in advance

  Read the article

• What is the best Database and Python Library to use with Pydev and Eclipse?

  - by Seth

  I am currently processing text/html data and I wish to store my results in some sort of database. My current setup is Pydev with Eclipse. What is the best database to use with my current development environment? What is the best python library to use with the suggested database?

  Read the article

• How to see Microsoft Speech Recognition language and if it's active using Python?

  - by aF

  Hello, I'm using windows 7 english and I want to know how to see the microsoft speech language and to see if the speech recognition is active. How can I do it using python?

  Read the article

• Why should Python PEP-8 specify a maximum line length of 79 characters?

  - by pcorcoran

  Why in this millenium should Python PEP-8 specify a maximum line length of 79 characters? Pretty much every code editor under the sun can handle longer lines. What to do with wrapping should be the choice of the content consumer, not the responsibility of the content creator. Are there any (legitimately) good reasons for adhering to 79 characters in this age?

  Read the article

• How can I find the dimensions of a matrix in Python?

  - by PBD10017

  How can I find the dimensions of a matrix in Python. Len(A) returns only one variable. Edit: Hi Thanks. close = dataobj.get_data(timestamps, symbols, closefield) Is (I assume) generating a matrix of integers (less likely strings). I need to find the size of that matrix, so I can run some tests without having to iterate through all of the elements. As far as the data type goes, I assume it's an array of arrays (or list of lists).

  Read the article

< Previous Page | 204 205 206 207 208 209 210 211 212 213 214 215  | Next Page >