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Creating an instance of class
... type Foo in dynamic memory. foo1 points to it. Normally, you wouldn't use raw pointers in C++, but rather a smart pointer. If Foo was a POD-type, this would perform value-initialization (it doesn't apply here).
/* 2 */ Foo* foo2 = new Foo;
Identical to before, because Foo is not a POD type.
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Java enum - why use toString instead of name
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How to test my servlet using JUnit
...ow want to make JUnit testing. My dataManager is just a basic piece of code that submits it to the database. How would you test a Servlet with JUnit?
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How to output git log with the first line only?
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%s for the subject; %b for the body; %B for both ("raw body" in git-scm.com/docs/pretty-formats)
– Mathieu CAROFF
Jan 6 at 23:21
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fatal error: Python.h: No such file or directory
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@Rawrgulmuffins well it depends which version of python you are using. In my case sudo apt-get install python2.7-dev fixed the problem
– RockScience
Dec 30 '14 at 9:09
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How do I package a python application to make it pip-installable?
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Will GetType() return the most derived type when called from the base class?
Will GetType() return the most derived type when called from the base class?
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How to redirect the output of an application in background to /dev/null
...o redirect the output generated from a background application in Linux to /dev/null.
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List comprehension vs map
...uages: you only get this benefit if you access your data left-to-right "in order", because python generator expressions can only be evaluated the order x[0], x[1], x[2], ....
However let's say that we have a pre-made function f we'd like to map, and we ignore the laziness of map by immediately forc...
jQuery clone() not cloning event bindings, even with on()
...sted. However, I have run into a small problem which I am having trouble understanding.
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