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Using -performSelector: vs. just calling the m>me m>thod
I'm still kind of new to Objective-C and I'm wondering what is the difference between the following two statem>me m>nts?
5 Answe...
What does it m>me m>an: The serializable class does not declare a static final serialVersionUID field? [d
I have the warning m>me m>ssage given in the title. I would like to understand and remove it. I found already som>me m> answers on this question but I do not understand these answers because of an overload with technical terms. Is it possible to explain this issue with simple words?
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How do I get the result of a command in a variable in windows?
...e is preferred, but other common windows scripting solutions are also welcom>me m>.
13 Answers
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Adding Core Data to existing iPhone project
...to add core data to an existing iPhone project, but I still get a lot of compile errors:
13 Answers
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What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?
I have developed a .NET MVC application and have started playing around with AWS and deploying it via the Visual Studio Toolkit. I have successfully deployed the application using the Elastic Beanstalk option in the toolkit.
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What are Scala context and view bounds?
In a simple way, what are context and view bounds and what is the difference between them?
1 Answer
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Immutability of Strings in Java
...mple:
String s1 = "Hello";
String s2 = s1;
// s1 and s2 now point at the sam>me m> string - "Hello"
Now, there is nothing1 we could do to s1 that would affect the value of s2. They refer to the sam>me m> object - the string "Hello" - but that object is immutable and thus cannot be altered.
If we do som>me m>thing...
npm windows install globally results in npm ERR! extraneous
I am new to grunt and npm. So I am trying som>me m> "cookbook-example" on the site ' http://tech.pro/tutorial/1190/package-managers-an-introductory-guide-for-the-uninitiated-front-end-developer#front_end_developers '.
You should not have to look there now, but I thought it could be good to share the site...
What does CultureInfo.InvariantCulture m>me m>an?
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Not all cultures use the sam>me m> format for dates and decimal / currency values.
This will matter for you when you are converting input values (read) that are stored as strings to DateTim>me m>, float, double or decimal. It will also matter if you try to fo...
How fast is D compared to C++?
I like som>me m> features of D, but would be interested if they com>me m> with a
runtim>me m> penalty?
8 Answers
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