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Is System.nanoTime() completely useless?
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This answer was written in 2011 from the point of view of what the Sun JDK of the time running...
async await return Task
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async methods are different than normal methods. Whatever you return from async methods are wr...
What is for Python what 'explode' is for PHP?
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2 Answers
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What does “Splats” mean in the CoffeeScript tutorial?
... an empty array. In the last case, the function needs to receive more than 2 arguments for rest to be non-empty.
Since JavaScript doesn't allow multiple signatures for functions with the same name (the way C and Java do), splats are a huge time-saver for dealing with varying numbers of arguments.
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Parse (split) a string in C++ using string delimiter (standard C++)
... edited Sep 16 '13 at 8:18
user283145
answered Jan 10 '13 at 19:53
Vincenzo PiiVincenzo Pii
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Deciding between HttpClient and WebClient
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I live in both the F# and Web API worlds.
There's a lot of good stuff happening with Web API...
How to get the full url in Express?
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edited Feb 28 '14 at 21:29
answered Apr 17 '12 at 5:12
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Purpose of Django setting ‘SECRET_KEY’
... making hashes. Look:
>grep -Inr SECRET_KEY *
conf/global_settings.py:255:SECRET_KEY = ''
conf/project_template/settings.py:61:SECRET_KEY = ''
contrib/auth/tokens.py:54: hash = sha_constructor(settings.SECRET_KEY + unicode(user.id) +
contrib/comments/forms.py:86: info = (content_t...
What's the recommended way to connect to MySQL from Go?
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2 Answers
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C++虚继承的概念 - C/C++ - 清泛网 - 专注C/C++及内核技术
...类。
◇语法：
class 派生类: virtual 基类1，virtual 基类2，...，virtual 基类n
{
...//派生类成员声明
};
◇执行顺序
首先执行虚基类的构造函数，多个虚基类的构造函数按照被继承的顺序构造；
执行基类的构造函数，多个基...