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How can I represent an 'Enum' in Python?
...P 435, Python didn't have an equivalent but you could implement your own.
Myself, I like keeping it simple (I've seen some horribly complex examples on the net), something like this ...
class Animal:
DOG = 1
CAT = 2
x = Animal.DOG
In Python 3.4 (PEP 435), you can make Enum the base cl...
How slow are .NET exceptions?
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@PaulLockwood: My point is that if you've got 200+ exceptions per second, that probably already indicates that you're abusing exceptions. It doesn't surprise me that that's often the case, but it means that the performance aspect wouldn't b...
Debugging App When Launched by Push Notification
...hrough a PHP page. There are several different types of push notifications my app can receive. The PHP handles this and sends different packets of information to my app which are all received just fine.
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Stopping fixed position scrolling at a certain point?
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Great, thank you so much! Though my task was to create "To the top" button that would be always above footer, I modified this code a bit. See my version here (js coffee): jsfiddle.net/9vnwx3fa/2
– Alb
Aug 19 '15 at 9:26...
Mercurial .hgignore for Visual Studio 2008 projects
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Here's my standard .hgignore file for use with VS2008 that was originally modified from a Git ignore file:
# Ignore file for Visual Studio 2008
# use glob syntax
syntax: glob
# Ignore Visual Studio 2008 files
*.obj
*.exe
*.pdb
*....
How to append contents of multiple files into one file
...be >> right ? and also why is there a newline before all the text in my 0.txt file ?
– Steam
Aug 2 '13 at 0:00
2
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vagrant up failed, /dev/vboxnetctl: no such file or directory
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In my particular case didn't not solve my case I have to delete VirtualBox and install all over again. Hope that help you!
– Crisoforo Gaspar
Oct 3 '15 at 11:21
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WARN Could not determine content-length of response body. Set content-length of the response or set
... specifically the eventmachine) may be problematic. I use the following in my Gemfile to get a clean install of thin: gem 'eventmachine', '1.0.0.rc.4', :platforms => [:mswin, :mingw]. Note: I installed Rails via the RailsInstaller which includes the DevKit. Might not work without it(?).
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npm global path prefix
... SWEET! I went and undid the various dirs deposited by user root in my ~/ dir (by sudo rm -r on tmp/ and a .npm/) and subsequently a npm install -g jslint worked beautifully. It's neat that npm itself is a node program and is a bit of a JS command line proof-of-concept for me which I am begin...
Separation of business logic and data access in django
...ways ask yourself this question, is this:
a presentational query just for my templates, and/or
a business logic query tied to executing my commands, and/or
a reporting query.
Presentational queries are merely made to improve the user interface. The answers to business logic queries directly affect...