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What should I set JAVA_HOME environment variable on macOS X 10.6?
...ou the Java path specified in your Java preferences. Here's a snippet from my .bashrc file, which sets this variable:
export JAVA_HOME=$(/usr/libexec/java_home)
I haven't experienced any problems with that technique.
Occasionally I do have to change the value of JAVA_HOME to an earlier version o...
Automatic text translation at MSDN pages - How to turn off?
...
Whenever I restart my browser it switches back.
– user8620003
Apr 4 '18 at 8:16
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How do I migrate a model out of one django app and into a new one?
...w to migrate using south.
Lets say we got two apps: common and specific:
myproject/
|-- common
| |-- migrations
| | |-- 0001_initial.py
| | `-- 0002_create_cat.py
| `-- models.py
`-- specific
|-- migrations
| |-- 0001_initial.py
| `-- 0002_create_dog.py
`-- models.p...
Why use AJAX when WebSockets is available?
... a while now, I have chosen to create an Agile project management tool for my final year project at University utilizing Node server and WebSockets. I found using WebSockets provided a 624% increase in the number of requests per second my application could process.
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How to check if a view controller is presented modally or pushed on a navigation stack?
How can I, in my view controller code, differentiate between:
16 Answers
16
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Unmarshaling nested JSON objects
...re are a few questions on the topic but none of them seem to cover my case, thus I'm creating a new one.
8 Answers
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How to know/change current directory in Python shell?
...he current directory is and how can I change it to another directory where my modules are?
7 Answers
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How do I declare an array of weak references in Swift?
... Please post your problem code in a new question; no reason to ding my answer when it might be your code!
– GoZoner
Jul 30 '15 at 0:35
2
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Double Negation in C++
...iom.
They could probably do the same thing by comparing against 0, but in my opinion, it's actually more straightforward to do the double-negation, since that's the closest to a cast-to-bool that C has.
This code can be used in C++ as well... it's a lowest-common-denominator thing. If possible, d...
In Matlab, when is it optimal to use bsxfun?
My Question: I've noticed that a lot of good answers to Matlab questions on SO frequently use the function bsxfun . Why?
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