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Function pointers, Closures, and Lambda
I am just now learning about function pointers and, as I was reading the K&R chapter on the subject, the first thing that hit me was, "Hey, this is kinda like a closure." I knew this assumption is fundamentally wrong somehow and after a search online I didn't find really any analysis of this compari...
Can I use the range operator with if statement in Swift?
Is it possible to use the range operator ... and ..< with if statement. Maye something like this:
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Get loop counter/index using for…of syntax in JavaScript
I understand that the basic for…in syntax in JavaScript looks like this:
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How to convert a Hibernate proxy to a real entity object
During a Hibernate Session , I am loading some objects and some of them are loaded as proxies due to lazy loading. It's all OK and I don't want to turn lazy loading off.
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Merge / convert multiple PDF files into one PDF
How could I merge / convert multiple PDF files into one large PDF file?
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Difference between add(), replace(), and addToBackStack()
What is the main difference between calling these methods:
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Differences between ExpandoObject, DynamicObject and dynamic
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Get source JARs from Maven repository
Does anyone have any idea if you can find source JARs on Maven repositories?
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How do you delete a column by name in data.table?
To get rid of a column named "foo" in a data.frame , I can do:
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