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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 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...
Finding sum of elements in Swift array
... Thanks for this answer. It works great and I just want to add my example code with array of custom classes: let totalSum = self.cheques.reduce(0) { $0 + $1.amount}
– Libor Zapletal
Apr 1 '15 at 17:59
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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...
GCM with PHP (Google Cloud Messaging)
... receive any message on the phone. I want to debug it, but i dont know why my $result is always empty...
– Bertrand
Jul 5 '12 at 11:49
9
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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...
How to convert timestamps to dates in Bash?
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@Bruno, @ghostdog74: On my system, gawk is (very roughly) 15% faster than date in a timed for loop consisting only of gawk 'BEGIN { print strftime("%c", 1256571985); }' or date -d '@1256571985' +%c with output redirected to /dev/null.
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