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getenv() vs. $_ENV in PHP
...variable:
Via sapi_getenv (e.g. if it's getting the environment variable from Apache)
If on Windows, from GetEnvironmentVariableA.
If on non-Windows, from the getenv function provided by libc.
As far as I can tell, the only time when it will behave in a case-insensitive manner is on Windows beca...
How can I put a database under git (version control)?
...is way using diff it becomes fairly easy to see what changed in the schema from revision to revision.
If you are making big changes, you should have a secondary database that you make the new schema changes to and not touch the old one since as you said you are making a branch.
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Android ListView Divider
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The problem you're having stems from the fact that you're missing android:dividerHeight, which you need, and the fact that you're trying to specify a line weight in your drawable, which you can't do with dividers for some odd reason. Essentially to get you...
Daemon Threads Explanation
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From Joe's blog post: "Update June 2015: This is Python bug 1856. It was fixed in Python 3.2.1 and 3.3, but the fix was never backported to 2.x. (An attempt to backport to the 2.7 branch caused another bug and it was abandone...
How to create abstract properties in python abstract classes
...I create a base abstract class Base . I want all the classes that inherit from Base to provide the name property, so I made this property an @abstractmethod .
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How to extract the hostname portion of a URL in JavaScript
Is there a really easy way to start from a full URL:
13 Answers
13
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What is the most efficient way to concatenate N arrays?
...isting of elements to add to the array can be used instead to add elements from one array to the end of another without producing a new array. With slice() it can also be used instead of concat() but there appears to be no performance advantage from doing this.
var a = [1, 2], b = ["x", "y"];
a.pus...
How to install latest version of Node using Brew
... version it's going to install. It's set to 0.4.0 so I ended up installing from src anyway, but this is right. Thank you.
– PandaWood
Feb 20 '11 at 12:12
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How to view the SQL queries issued by JPA?
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What is recordWithValues? Is it possible to get it from DatabaseQuery or EJBQueryImpl?
– zmeda
Nov 21 '12 at 9:07
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Backbone.js get and set nested object attribute
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I didn't inspect backbone.js code, but from my test, if you have a nested custom Model and change a property of it with set(), its parent model will not fire a 'change' event itself; I had to fire the event myself. I really should just inspect the code, but is thi...