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Best way to create custom config options for my Rails app?
...
For general application configuration that doesn't need to be stored in a database table, I like to create a config.yml file within the config directory. For your example, it might look like this:
defaults: &defaults
audiocast_uri_format: http://blablalba/blabb...
In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000
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describe('...', function(){
this.timeout(15000);
it('...', function(done){
this.timeout(15000);
setTimeout(done, 15000);
});
});
For more info see the docs.
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How do you see recent SVN log entries?
...aging! When you want to go further back.
– Tomasz Gandor
Nov 14 '12 at 20:42
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C++11 rvalues and move semantics confusion (return statement)
...t will inhibit return value optimization.
The best way to code what you're doing is:
Best practice
std::vector<int> return_vector(void)
{
std::vector<int> tmp {1,2,3,4,5};
return tmp;
}
std::vector<int> rval_ref = return_vector();
I.e. just as you would in C++03. tmp is ...
How to retrieve a module's path?
...to the .pyc file that was loaded, at least on Mac OS X. So I guess you can do:
import os
path = os.path.abspath(a_module.__file__)
You can also try:
path = os.path.dirname(a_module.__file__)
To get the module's directory.
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What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
...riable and use it to "include" the appropriate class/file. As a result you don't specifically need to include that class via an include/require statement...
Just simply call the class you want to instantiate like in the example above, and since you registered a function (via spl_autoload_register(...
Getting the HTTP Referrer in ASP.NET
...in ASP.Net ( C# ). I know the HTTP Referrer itself is unreliable, but I do want a reliable way of getting the referrer if it is present.
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python design patterns [closed]
...erns
Another resource is by example at the Python Recipes. A good number do not follow best practices but you can find some patterns in there that are useful
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Why is Thread.Sleep so harmful
...The length of a timeslice is different on different versions/types of
Windows and different processors and generally ranges from 15 to 30
milliseconds. This means the thread is almost guaranteed to block for
more than n milliseconds. The likelihood that your thread will
re-awaken exactly a...
How to suppress Java warnings for specific directories or files such as generated code
...hat creates somewhat ugly code. As a result my Eclipse project has several dozen warnings emanating from generated source files. I know I can use the @SuppressWarning annotation to suppress particular warnings in particular elements, but any annotations I add by hand will be lost when the parser g...