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C++ lambda with captures as a function pointer
I was playing with C++ lambdas and their implicit conversion to function pointers. My starting example was using them as callback for the ftw function. This works as expected.
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How do I seed a random class to avoid getting duplicate random values [duplicate]
I have the following code inside a static method in a static class:
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How do I mock a service that returns promise in AngularJS Jasmine unit test?
I have myService that uses myOtherService , which makes a remote call, returning promise:
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How do I check if a type provides a parameterless constructor?
I'd like to check if a type that is known at runtime provides a parameterless constructor. The Type class did not yield anything promising, so I'm assuming I have to use reflection?
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Bomb dropping algorithm
I have an n x m matrix consisting of non-negative integers. For example:
32 Answers
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Client-server synchronization pattern / algorithm?
I have a feeling that there must be client-server synchronization patterns out there. But i totally failed to google up one.
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How to get a thread and heap dump of a Java process on Windows that's not running in a console
I have a Java application that I run from a console which in turn executes an another Java process. I want to get a thread/heap dump of that child process.
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What is your naming convention for stored procedures? [closed]
I have seen various rules for naming stored procedures.
17 Answers
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Virtual functions and performance - C++
In my class design, I use abstract classes and virtual functions extensively. I had a feeling that virtual functions affects the performance. Is this true? But I think this performance difference is not noticeable and looks like I am doing premature optimization. Right?
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Is it safe to parse a /proc/ file?
I want to parse /proc/net/tcp/ , but is it safe?
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