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Set environment variables on Mac OS X Lion
...file will only affect your bash shells.
Generally I only set variables in my .bash_profile file and don't change the .plist file (or launchd file on Mavericks). Most OS X windowed applications don't need any custom environment. Only when an application actually needs a specific environment variable...
Android Fragments: When to use hide/show or add/remove/replace?
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@Zainodis, I have the same problem too. My solution is to save the hidden state of the fragment in onSaveInstanceState() - savedInstanceState.putBoolean(STATE_HIDDEN, isHidden()); then in onCreate() if (savedInstanceState != null) get the hidden state back and if...
Python - doctest vs. unittest [closed]
...y for informative. I'm effectively using doctest in reverse: not to test my code is correct based on my doctest, but to check that my documentation is correct based on the code.
The reason is that I find comprehensive doctests will clutter your documentation far too much, so you will either end u...
Forward host port to docker container
...t IP to send requests to? I can hardcode the value(172.17.42.1 here and on my test rig, but is that always true?), but that seems to go against the docker principles of working with any host!
– JP.
Dec 9 '13 at 22:46
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How can I check if my python object is a number? [duplicate]
In Java the numeric types all descend from Number so I would use
5 Answers
5
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Is there a typical state machine implementation pattern?
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Hi, I know this post is old but I hope I will get my answer :) What certainly should by in instance_data_t variable? I wonder how to change states in interrupts ... is it a good way to store information about processed interrupt in this variable? For example store informatio...
Which version of Perl should I use on Windows? [closed]
...tter and better. One problem I've repeatedly had with ActiveState is that my modules sometimes fail to install because I need an upgrade to a core module, but they won't allow that. Thus, everybody who doesn't use Windows can use my code, but they can't do that with ActiveState's Perl.
ActiveStat...
Why does TestInitialize get fired for every test in my Visual Studio unit tests?
...running the first test in the class
[ClassInitialize()]
public static void MyClassInitialize(TestContext testContext) { }
// Use ClassCleanup to run code after all tests in a class have run
[ClassCleanup()]
public static void MyClassCleanup() { }
// Use TestInitialize to run code before running ea...
Simple Pivot Table to Count Unique Values
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+1 I think this is slightly easier than my solution because it doesn't require a special value for the first row
– lc.
Aug 9 '12 at 3:23
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Too many 'if' statements?
...on of the i/j/k convention for loop variables), named constants, arranging my code in a readable fashion, etc., but when the variable and function names start taking up more than 20 characters each I find it actually leads to less readable code. My usual approach is to try for comprehensible but suc...