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How do I check two or more conditions in one ?
How do I check two conditions in one <c:if> ? I tried this, but it raises an error:
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What is a StoryBoard ID and how can i use this?
i'm new to IOS developing and recently started in Xcode 4.5. I saw for every viewController that i could set some identity variables including the storyboard ID. What is this and how can i use it?
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Eclipse: Exclude specific packages when autocompleting a class name
When auto-completing a class name in Eclipse, e.g. if you type:
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Why does TestInitialize get fired for every test in my Visual Studio unit tests?
I'm using Visual Studio 2010 Beta 2. I've got a single [TestClass] , which has a [TestInitialize] , [TestCleanup] and a few [TestMethods] .
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How to jump directly to a column number in Vim
Sometimes for debugging purposes I have to do the exciting job of wading through minified javascript code. The lines are upto 600 columns wide. The exception reporting library is kind enough to provide me the exact crash coordinates in the form of line number and column number. However I can't find ...
How to get a property value based on the name
is there a way to get the value of a property of a object based on its name?
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Maven dependency for Servlet 3.0 API?
How can I tell Maven 2 to load the Servlet 3.0 API?
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How to do stateless (session-less) & cookie-less authentication?
Bob uses a web application in order to achieve something. And:
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Why does Java's Arrays.sort method use two different sorting algorithms for different types?
Java 6's Arrays.sort method uses Quicksort for arrays of primitives and merge sort for arrays of objects. I believe that most of time Quicksort is faster than merge sort and costs less memory. My experiments support that, although both algorithms are O(n log(n)). So why are different algorithms us...
Is it OK to leave a channel open?
Is it OK to leave a Go channel open forever (never close the channel) if I never check for its state? Will it lead to memory leaks? Is the following code OK?
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