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std::string formatting like sprintf
... std::string with sprintf and send it into file stream. How can I do this?
40 Answers
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How to check which version of v8 is installed with my NodeJS?
How is V8 installed along with NodeJs? What version is my current V8 engine?
12 Answers
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Operator overloading in Java
Please can you tell me if it is possible to overload operators in Java? If it is used anywhere in Java could you please tell me about it.
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Example for boost shared_mutex (multiple reads/one write)?
...ithreaded app that has to read some data often, and occasionally that data is updated. Right now a mutex keeps access to that data safe, but it's expensive because I would like multiple threads to be able to read simultaneously, and only lock them out when an update is needed (the updating thread co...
How to check if command line tools is installed
I have a macbook pro with OS X 10.8.2.
XCode is installed. I know this as it appears in the Applications directory.
There are also the xcodebuild and xcode-select files in /usr/bin
I need to know if the command line tools is installed.
Is there a command for it?
What can I do to see if XCode CLT is ...
How do I use Assert to verify that an exception has been thrown?
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For "Visual Studio Team Test" it appears you apply the ExpectedException attribute to the test's method.
Sample from the documentation here: A Unit Testing Walkthrough with Visual Studio Team Test
[TestMethod]
[ExpectedException(...
How to check whether a Storage item is set?
How can I check if an item is set in localStorage ? Currently I am using
13 Answers
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How to sort a list of strings?
What is the best way of creating an alphabetically sorted list in Python?
11 Answers
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Conditions for automatic generation of default/copy/move ctor and copy/move assignment operator?
... functions are declared, but defined as deleted.
The default constructor is auto-generated if there is no user-declared constructor (§12.1/5).
The copy constructor is auto-generated if there is no user-declared move constructor or move assignment operator (because there are no move constructors o...
Factors in R: more than an annoyance?
One of the basic data types in R is factors. In my experience factors are basically a pain and I never use them. I always convert to characters. I feel oddly like I'm missing something.
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