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Should I always use a parallel stream when possible?
With Java 8 and lambdas it's easy to iterate over collections as streams, and just as easy to use a parallel stream. Two examples from the docs , the second one using parallelStream:
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Difference between objectForKey and valueForKey?
...etween objectForKey and valueForKey ?
I looked both up in the documentation and they seemed the same to me.
5 Answers
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Using Custom Domains With IIS Express
Traditionally I use custom domains with my localhost development server. Something along the lines of:
14 Answers
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ros 基本调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...[ReactOS_Debug]
BootType=ReactOS
SystemPath=multi(0)disk(0)rdisk(0)partition(1)\ReactOS
Options=/DEBUG /DEBUGPORT=SCREEN /SOS
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修改波特率
如果你认为115200太慢而且你的串行连...
What are fixtures in programming?
...m many times (in the context of programming) but couldn't find any explanation of what it meant. Any good articles or explanations?
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Detect network connection type on Android
How do you detect the network connection type on Android?
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不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...用协议。
Zebra 最为实用的一点是它的配置形式同 Cisco IOS 极其类似。尽管它的配置与 IOS 相比还是有一些不同,但是这对于那些已经熟悉 IOS 的网络工程师来说在这种环境下工作将相当自如。
安装安装
1、下载下载
ftp://ft...
Benefits of inline functions in C++?
What is the advantages/disadvantages of using inline functions in C++? I see that it only increases performance for the code that the compiler outputs, but with today's optimized compilers, fast CPUs, huge memory etc. (not like in the 1980< where memory was scarce and everything had to fit in 100KB ...
When should I use mmap for file access?
... calls open() , read() , write() , and friends, but there's also the option of using mmap() to map the file into virtual memory.
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Catch multiple exceptions at once?
It is discouraged to simply catch System.Exception . Instead, only the "known" exceptions should be caught.
27 Answers
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