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Why is Git better than Subversion?
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Linus' talk is fun to watch. He brutally rips centralized version control systems like Subversion and CVS. However, Randal Schwartz' youtube.com/watch?v=8dhZ9BXQgc4 talk is more constructive, more informative and more convincing.
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Why does one use dependency injection?
...iled. It just seems silly. My code is never a mess; I hardly write virtual functions and interfaces (although I do once in a blue moon) and all my configuration is magically serialized into a class using json.net (sometimes using an XML serializer).
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How is the fork/join framework better than a thread pool?
...em to build the final result. So one half is done in an other thread. Have fun doing the same with thread pools without getting a deadlock (possible, but not nearly as simple).
Just for completeness: If you'd actually want to calculate Fibonacci numbers using this recursive approach here is an opti...
What are some (concrete) use-cases for metaclasses?
...ver, on occasion one wants to do interactive plotting. With only a couple functions I found that I was able to increment the figure count, call draw manually, etc, but I needed to do these before and after every plotting call. So to create both an interactive plotting wrapper and an offscreen plot...
Getting started with Haskell
For a few days I've tried to wrap my head around the functional programming paradigm in Haskell. I've done this by reading tutorials and watching screencasts, but nothing really seems to stick.
Now, in learning various imperative/OO languages (like C, Java, PHP), exercises have been a good way for m...
When to use Storyboard and when to use XIBs
...could just type those 3 lines of code right here where I am!" No, it's not fun. Switching between code and storyboard (and between keyboard and mouse) gets old fast and slows you down.
Storyboards are hard to refactor: When you refactor your code, you have to make sure it still matches what your sto...
boost多索引容器multi_index_container实战 - C/C++ - 清泛网 - 专注C/C++及内核技术
...#include <vector>
#include "boost/lambda/lambda.hpp"
#include "boost/function.hpp"
Course::Course( unsigned int num, unsigned int hour, std::string name ) :
course_num(num),
course_hour(hour),
course_name(name)
{
}
Student::Student( unsigned int num, const std:...
Is either GET or POST more secure than the other?
...ur platform (like the mass assignment vulnerability in various frameworks: ASP.NET MVC, Ruby on Rails, etc.). There is no single thing that will make the difference between "secure" (not exploitable) and "not secure".
Over HTTPS, POST data is encoded, but could URLs be sniffed by a 3rd party?
No...
When is the thread pool used?
...de that you hear so much about. But, it's not the whole picture.
Certain functions and modules, usually written in C/C++, support asynchronous I/O. When you call these functions and methods, they internally manage passing the call on to a worker thread. For instance, when you use the fs module t...
Where do you store your salt strings?
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Based on Developing ASP.NET MVC 4 Web Applications book by William Penberthy:
Getting access to the salts stored in a separate database requires hackers to hack two
different databases to get access to the salt and the salted password. Storing...