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AtomicInteger lazySet vs. set
...l values for a while, but you'd
like to ensure that structures are eventually GCable. In such
cases, you can get better performance by avoiding
the costs of the null volatile-write. There are a few
other use cases along these lines for non-reference-based
atomics as well, so the method is ...
How to install a specific JDK on Mac OS X?
I want to install a specific JDK (the latest for example). For this, I went to the JDK download homepage: http://java.sun.com/javase/downloads/index.jsp .
I looked for a Mac version, but I'm a bit surprised to only see downloadable versions for Linux, Windows and Solaris ...
...
How to architect an Ember.js application
...assotti's answer, you should not be doing that for production code. Especially when we have such a powerful and easy to use project like Ember-CLI to show us the Yehuda approved happy path.
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Can Objective-C switch on NSString?
...ou explain ?
– Alan Andrade
May 12 '15 at 22:30
As I understand, CardType cannot be equal to any enclosed @"" eg: [Car...
class method generates “TypeError: … got multiple values for keyword argument …”
... getting my upvote.
– rdrey
Feb 20 '15 at 22:09
The same occurs when overloading an @classmethod, the solution being t...
Does anyone have benchmarks (code & results) comparing performance of Android apps written in Xamari
...y to stay inside the Mono VM most of the time, we do not know how Mono actually accesses the disk.
It is also telling that our C# code uses SQLite.NET (https://github.com/praeclarum/sqlite-net). Identical fetches using the SQLite.NET code are also 2x slower than using Android's Java SQLite wrapper....
Completion handler for UINavigationController “pushViewController:animated”?
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answered Aug 10 '14 at 15:37
chrschrs
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check if variable is dataframe
...b M.Jakub M.
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Is “inline” without “static” or “extern” ever useful in C99?
...
Actually this excellent answer also answers your question, I think:
What does extern inline do?
The idea is that "inline" can be used in a header file, and then "extern inline" in a .c file. "extern inline" is just how you ins...
error C2512: “Foo”: 没有合适的默认构造函数可用 - C/C++ - 清泛网 - 专...
... [
_Ty=std::allocator<Foo>
]
prog26.cpp(15): 参见对正在编译的类 模板 实例化“std::vector<_Ty>”的引用
with
[
_Ty=Foo
]
出错代码：
#include <stdio.h>
#include <vector>
using namespace std;
//...