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How to move a model between two Django apps (Django 1.7)
..., however now I am further along with Django it has started to appear that my project layout mainly my models are horrible in structure.
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Why does sudo change the PATH?
...tributions.
To work around this "problem" on ubuntu I do
the following in my ~/.bashrc
alias sudo='sudo env PATH=$PATH'
Note the above will work for commands that don't reset the $PATH themselves.
However `su' resets it's $PATH so you must use -p to tell it not to. I.E.:
sudo su -p
...
Write a program that will surely go into deadlock [closed]
...
UPDATE: This question was the subject of my blog in January 2013. Thanks for the great question!
How can we write a program that will always go into deadlock no matter how the threads are scheduled?
Here's an example in C#. Note that the program appears to c...
How can I strip first X characters from string using sed?
... away X first characters and ${string:5} doesn't work for some reason in my system.
11 Answers
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Why are side-effects modeled as monads in Haskell?
...ause the latter supports interaction, concurrency, and nondeterminism. See my answer to this question for some more pointers.
– Conal
Aug 16 '11 at 0:23
2
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Why JSF calls getters multiple times
...t use getters to do business logic. That's all. Rearrange your code logic. My bet that it's already fixed by just using the constructor, postconstruct or action method the smart way.
– BalusC
Jan 19 '10 at 0:03
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How to set environment variables in Python?
...lued variable as an environment variable, try
os.environ['DEBUSSY'] = str(myintvariable)
then for retrieval, consider that to avoid errors, you should try
os.environ.get('DEBUSSY', 'Not Set')
possibly substitute '-1' for 'Not Set'
so, to put that all together
myintvariable = 1
os.environ['DE...
adb command not found
...
In my case with Android Studio 1.1.0 path was this
/Users/wzbozon/Library/Android/sdk/platform-tools
Add the following to ~/.bash_profile
export PATH=~/Library/Android/sdk/tools:$PATH
export PATH=~/Library/Android/sdk/platfo...
How can I get the external SD card path for Android 4.0+?
...in which android version these were on when they were tested.
I've tested my modified version with
Moto Xoom 4.1.2 (stock)
Galaxy Nexus (cyanogenmod 10) using an otg cable
HTC Incredible (cyanogenmod 7.2) this returned both the internal and external. This device is kinda an oddball in that its in...
How to use Elasticsearch with MongoDB?
...var/log/mongo.
Create a database through the mongo shell and push some dummy data into it.
mongo YOUR_DATABASE_NAME
db.createCollection(YOUR_COLLECTION_NAME)
for (var i = 1; i <= 25; i++) db.YOUR_COLLECTION_NAME.insert( { x : i } )
Now to Convert the standalone MongoDB into a Replica Set.
Fi...