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Colors with unix command “watch”?
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Do not use watch ... When you use watch programs can detect they're not writing to a terminal and then strip the color. You must use specific program flags to keep the control codes there.
If you don't know the flags or ther...
How do I install and use curl on Windows?
I am having trouble getting curl to run on Windows.
21 Answers
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Using @property versus getters and setters
...ation detail that may not stay the same in future versions of the code. It doesn't prevent you from actually getting or setting that attribute. Therefore, standard attribute access is the normal, Pythonic way of, well, accessing attributes.
The advantage of properties is that they are syntactically...
What does get-task-allow do in Xcode?
...lements.plist, and set the value of get-task-allow to false. But why? What does this key represent?
4 Answers
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How do I test which class an object is in Objective-C?
How do I test whether an object is an instance of a particular class in Objective-C? Let's say I want to see if object a is an instance of class b, or class c, how do I go about doing it?
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NHibernate vs LINQ to SQL
...'s quick and easy to implement and it takes very little effort to get your domain running based on an existing database structure. For simple applications, this is perfectly acceptable (and oftentimes even preferable), but for more complex applications devs will often suggest using a domain driven ...
Rails create or update magic?
I have a class called CachedObject that stores generic serialised objects indexed by key. I want this class to implement a create_or_update method. If an object is found it will update it, otherwise it will create a new one.
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How do I preview emails in Rails?
...articularly easy built-in way to preview the template it in the browser or do I need to write some sort of custom controller that pulls it in as its view?
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How do I create a basic UIButton programmatically?
... Thanks! can you explain to me what is aMethod?
– domlao
Sep 4 '09 at 12:43
5
buttonWithType: ...
How do you specify that a class property is an integer?
...orresponds to the similarly named JavaScript primitive type and represents double-precision 64-bit format IEEE 754 floating point values..."
I think int is a bug in Visual Studio intelliSense. The correct is number.
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