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Convert array of strings to List

I've seen examples of this done using .ToList() on array types, this seems to be available only in .Net 3.5+ . I'm working with .NET Framework 2.0 on an ASP.NET project that can't be upgraded at this time, so I was wondering: is there another solution? One that is more elegant than looping throug...
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Xcode Find and replace in all project files

I need to replace NSLog with DDLogVerbose in all files in the current project I am working on… What is an easy method to do this? (the search navigator only has search in it). ...
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php static function

I have a question regarding static function in php. 6 Answers 6 ...
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Rails Migration: Remove constraint

I have a table in a Rails application which (in schema.rb) looks like: 2 Answers 2 ...
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rspec 3 - stub a class method

I am upgrading from rspec 2.99 to rspec 3.0.3 and have converted instance methods to use allow_any_instance_of , but haven't figured out how to stub a class method. I have code like this: ...
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Obtain Bundle Identifier programmatically

How can I obtain a string of the Bundle Identifier programmatically from within my App? 6 Answers ...
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How to get jQuery dropdown value onchange event

I have added two jQuery UI Dropdown Autocomplete script. Now I want get both value onchange of second dropdown and want to store separately in variable. How it is possible? ...
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OSError: [Errno 2] No such file or directory while using python subprocess in Django

I am trying to run a program to make some system calls inside Python code using subprocess.call() which throws the following error: ...
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Instance v state variables in react.js

In react.js, is it better to store a timeout reference as an instance variable (this.timeout) or a state variable (this.state.timeout)? ...
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Python __str__ versus __unicode__

Is there a python convention for when you should implement __str__() versus __unicode__() . I've seen classes override __unicode__() more frequently than __str__() but it doesn't appear to be consistent. Are there specific rules when it is better to implement one versus the other? Is it ne...