python Programming Glossary: permission

http://stackoverflow.com/questions/1011431/common-pitfalls-in-python

usually say It's easier to ask for forgiveness than permission . Don't if os.path.isfile file_path file open file_path else..

how to combine django plus gevent the basics?

http://stackoverflow.com/questions/10964571/how-to-combine-django-plus-gevent-the-basics

blob master README.rst Problem installation fails with permission problem getting gevent Tried manually getting it from git hub...

Is it better to use an exception or a return code in Python?

http://stackoverflow.com/questions/1152541/is-it-better-to-use-an-exception-or-a-return-code-in-python

book discusses EAFP it's easier to ask forgiveness than permission vs. LBYL look before you leap . So to answer your question No..

Run python script as daemon at boot time (Ubuntu)

http://stackoverflow.com/questions/13718821/run-python-script-as-daemon-at-boot-time-ubuntu

shebang as first line # usr bin env python Allow execution permissions chmod 755 Start the daemon with superuser rights to be absolutely.. the daemon with superuser rights to be absolutely sure no permission restrictions prevents it from starting Make sure all python..

Using try vs if in python

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

EAFP style it's easier to ask for forgiveness than permission over LBYL style look before you leap . To me it's a matter of.. the Python docs EAFP Easier to ask for forgiveness than permission. This common Python coding style assumes the existence of valid..

Checking File Permissions in Linux with Python

http://stackoverflow.com/questions/1861836/checking-file-permissions-in-linux-with-python

in Linux with Python I'm writing a script to check permissions of files in user's directories and if they're not acceptable.. not acceptable I'll be warning them but I want to check permissions of not just the logged in user but also group and others. How.. It seems to me that .access in Python can only check the permissions for the user running the script. python share improve this..

Getting a default value on index out of range in Python

http://stackoverflow.com/questions/2574636/getting-a-default-value-on-index-out-of-range-in-python

question In the Python spirit of ask for forgiveness not permission here's one way try b a 4 except IndexError b 'sss' share improve..

Python: shutil.rmtree fails on Windows with 'Access is denied'

http://stackoverflow.com/questions/2656322/python-shutil-rmtree-fails-on-windows-with-access-is-denied

with Python 2.6 w PyWin32 installed python windows file permissions shutil share improve this question Check this question.. to an access error read only file it attempts to add write permission and then retries. If the error is for another reason it re raises..

Create directory if it doesn't exist for file write

http://stackoverflow.com/questions/273192/create-directory-if-it-doesnt-exist-for-file-write

the directory due to other factors such as insufficient permissions full disk etc. One option would be to trap the OSError and.. if one knew what's what on my OS 13 seems to indicate that permission is denied and 17 that the file exists it's not clear that that's.. less than the danger posed by other factors such as file permissions. The developer would have to know more about the particular..

Checking whether a variable is an integer or not

http://stackoverflow.com/questions/3501382/checking-whether-a-variable-is-an-integer-or-not

though is that it's easier to ask forgiveness than permission . In other words don't check whether x is an integer assume..

Change to sudo user within a python script

http://stackoverflow.com/questions/5191878/change-to-sudo-user-within-a-python-script

password user changed to sudo sub program requiring sudo permission is run on trigger even end of sub program user becomes normal..

It is possible to install another version of Python to Virtualenv?

http://stackoverflow.com/questions/5506110/it-is-possible-to-install-another-version-of-python-to-virtualenv

Python 2.6 directly to Virtualenv Note I don織t have permission to install it in the shared server. python virtualenv share..

Pyramid authorization for stored items

http://stackoverflow.com/questions/5761617/pyramid-authorization-for-stored-items

tree designed for this purpose. For example you have permissions for Foo objects and permissions for Bar objects. These ACLs.. For example you have permissions for Foo objects and permissions for Bar objects. These ACLs can be found by traversing the.. bars obj Your resource tree then becomes a hierarchy of permissions where at any point in the tree you can place an __acl__ on..

Why is it “Easier to ask forgiveness than permission” in python, but not in Java? [closed]

http://stackoverflow.com/questions/6092992/why-is-it-easier-to-ask-forgiveness-than-permission-in-python-but-not-in-java

is it &ldquo Easier to ask forgiveness than permission&rdquo in python but not in Java closed It seems that this is.. mentality in the python community Ask forgiveness than permission but not in Java Is it because of the difference in language.. due to race conditions e.g. someone changes the file permissions between your application's checks and its open attempt or events..

Getting started with secure AWS CloudFront streaming with Python

http://stackoverflow.com/questions/6549787/getting-started-with-secure-aws-cloudfront-streaming-with-python

not the bucket's Permissions tab click the Add more permissions button and pasting the very long S3CanonicalUserId we got above.. the Grantee field of a new. Make sure you give the new permission Open Download rights. You can also do this in code using the.. video.mp4 key bucket.get_key object_name #Now add read permission to our new s3 account s3_canonical_user_id your S3CanonicalUserID..

Is there a way to get your email address after authenticating with Gmail using Oauth?

http://stackoverflow.com/questions/6970794/is-there-a-way-to-get-your-email-address-after-authenticating-with-gmail-using-o

authorizing via OAuth you're probably currently asking for permission to access the gmail scope https mail.google.com mail feed atom.. mail feed atom You will also need to ask for permission for the contacts scope https www.google.com m8 feeds Once you..

Creating a logging handler to connect to Oracle?

http://stackoverflow.com/questions/935930/creating-a-logging-handler-to-connect-to-oracle

all copies and that # both that copyright notice and this permission notice appear in # supporting documentation and that the name.. # of the software without specific written prior permission. # VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS..

Send email with python

http://stackoverflow.com/questions/11257185/send-email-with-python

in _execute_child raise child_exception OSError Errno 13 Permission denied Anyone knows a solution to this problem or maybe a better..

installing Mayavi with pip - no module named vtk

http://stackoverflow.com/questions/12182052/installing-mayavi-with-pip-no-module-named-vtk

in open_logfile log_fp open filename mode IOError Errno 13 Permission denied ' Users Yasser Library Logs pip.log' I think the problem..

IOError: [Errno 13] Permission denied when trying to open hidden file in “w” mode

http://stackoverflow.com/questions/13215716/ioerror-errno-13-permission-denied-when-trying-to-open-hidden-file-in-w-mod

Errno 13 Permission denied when trying to open hidden file in &ldquo w&rdquo mode.. 'w' But this resulted in a traceback IOError Errno 13 Permission denied '.picasa.ini' However I was able to achieve the intended..

In Python, how do I determine if an object is iterable?

http://stackoverflow.com/questions/1952464/in-python-how-do-i-determine-if-an-object-is-iterable

typically employs the EAFP Easier to Ask Forgiveness than Permission style of programming. ... try _ e for e in my_object except..

Python multiprocessing: Permission denied

http://stackoverflow.com/questions/2009278/python-multiprocessing-permission-denied

multiprocessing Permission denied I'm getting an error when trying to execute python program.. kind value maxvalue OSError Errno 13 Permission denied It looks like the user doesn't have permission to access..

static file with mod_wsgi in django

http://stackoverflow.com/questions/2078160/static-file-with-mod-wsgi-in-django

Sat Jan 16 13 22 21 2010 error client 127.0.0.1 13 Permission denied access to media css style.css denied referer http localhost..

What is the Python egg cache (PYTHON_EGG_CACHE)?

http://stackoverflow.com/questions/2192323/what-is-the-python-egg-cache-python-egg-cache

trying to extract file s to the Python egg cache Errno 13 Permission denied ' var www .python eggs' The Python egg cache directory..

Permission to view, but not to change! - Django

http://stackoverflow.com/questions/3068843/permission-to-view-but-not-to-change-django

to view but not to change Django is it possible to give users..

Python install uninstall easy_install

http://stackoverflow.com/questions/3582715/python-install-uninstall-easy-install

pip script to usr local bin error usr local bin pip Permission denied My path and pythonpath PATH Library Frameworks Python.framework..

LBYL vs EAFP in Java?

http://stackoverflow.com/questions/404795/lbyl-vs-eafp-in-java

Before You Leap and It's Easier to Ask Forgiveness Than Permission both with regards to error checking before code execution. LBYL..

Hadoop Streaming: Mapper 'wrapping' a binary executable

http://stackoverflow.com/questions/4113798/hadoop-streaming-mapper-wrapping-a-binary-executable

in _execute_child raise child_exception OSError Errno 13 Permission denied My hadoop command looks like the following . bin hadoop..

Adding folders to a zip file using python

http://stackoverflow.com/questions/458436/adding-folders-to-a-zip-file-using-python

path to a folder in myZipFile.write I get IOError Errno 13 Permission denied '.. packed bin' Any help is much welcome. Related question..

Try/catch or validation for speed?

http://stackoverflow.com/questions/5589532/try-catch-or-validation-for-speed

exceptions known as EAFP or Easier to Ask Forgiveness than Permission . Those timings are Timing when the check succeeds with LBYL..

Why is it “Easier to ask forgiveness than permission” in python, but not in Java? [closed]

http://stackoverflow.com/questions/6092992/why-is-it-easier-to-ask-forgiveness-than-permission-in-python-but-not-in-java

motto is EAFP or It is Easier to Ask for Forgiveness than Permission. Another example try User.objects.get username username except..

Unable to install Python without sudo access

http://stackoverflow.com/questions/622744/unable-to-install-python-without-sudo-access

cannot create regular file ` usr local bin python2.6' Permission denied make altbininstall Error 1 I run the folder with chmod..

Unable to use easy_install to install Python modules

http://stackoverflow.com/questions/7622562/unable-to-use-easy-install-to-install-python-modules

add or remove files in the installation directory Errno 13 Permission denied ' usr local lib python2.6 dist packages test easy install.. add or remove files in the installation directory Errno 13 Permission denied ' usr local lib python2.7 site packages test easy install..

Creating a logging handler to connect to Oracle?

http://stackoverflow.com/questions/935930/creating-a-logging-handler-to-connect-to-oracle