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Difference between JVM and HotSpot?

... implementation of the JVM concept. It was originally developed by Sun and now it is owned by Oracle. There are other implementations of the JVM specification, like JRockit, IBM J9, among many others. See List of Java Virtual Machine Implementations The OpenJDK is a project under which an opensou...
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How can I launch multiple instances of MonoDevelop on the Mac?

... Update to the checkbox label in case someone find this, it now says "Close current workspace" – Tiago Feb 23 '12 at 14:20 ...
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“using namespace” in c++ headers

...ment. As for template functions defined in headers, unfortunately I don't know of a good solution other than just writing out the namespace... Perhaps you could put a using declaration within a separate scope { /* using statement in between brackets */ }, that would at least prevent it from escaping...
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What's the point of Spring MVC's DelegatingFilterProxy?

... Do you know what a Servlet Filter is and how it works? It's a very useful piece of the Servlet Spec, allowing us to apply AOP-like concepts to servicing of HTTP requests. Many frameworks use Filter implementations for various things,...
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Call a global variable inside module

... For those who didn't know already, you would have to put the declare statement outside your class just like this: declare var Chart: any; @Component({ selector: 'my-component', templateUrl: './my-component.component.html', styleUrls: ['./m...
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Are there any smart cases of runtime code modification?

...tion in their OpenGL stack. In some cases software resorts to a technique known as trampoline which involves the dynamic creation of code on the stack (or another place). Examples are GCC's nested functions and the signal mechanism of some Unices. Sometimes code is translated into code at runtime ...
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IntelliJ Split Window Navigation

...the key mappings and have not found one that seems to accomplish this. I know I can use the mouse, but I'm trying to find ways to avoid the mouse and stay with the keyboard. ...
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Programmatically align a toolbar on top of the iPhone keyboard

... Just a warning to people stumbling across this question now: the UIKeyboardBoundsUserInfoKey is now deprecated in iPhone OS 3.2. There are other, similar ones such as UIKeyboardFrameBeginUserInfoKey that give the same information. – Stephen Darlington ...
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dyld: Library not loaded: /usr/local/lib/libpng16.16.dylib with anything php related

... This worked for me as well. Issue I had is that libpng15 is now an old version so an update would not fix. – bigtunacan Jun 24 '14 at 2:28 1 ...
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Reorder levels of a factor without changing order of values

... Thank you, this worked. For some strange reason ggplot now correctly changed the order in the legend, but not in the plot. Weird. – crangos Mar 3 '10 at 23:57 7...