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C++ mark as deprecated
...u at some point need a section of preprocessed alternatives for a range of platforms. #ifdef this #ifdef that and so on.
In such a section you could very well conditionally define a way to deprecate symbols. My preference is usually to define a "warning" macro since most toolchains support custom ...
Why and when to use Node.js? [duplicate]
...ating a TCP server, handling file I/O.
It's a low level highly performant platform for doing any kind of I/O without having to write the entire thing in C from scratch. And it scales very well due to the non-blocking I/O.
So you want to use Node.js if you want to write highly scaling and efficien...
How to run JUnit test cases from the command line
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For JUnit 5.x it's:
java -jar junit-platform-console-standalone-<version>.jar <Options>
Find a brief summary at https://stackoverflow.com/a/52373592/1431016 and full details at https://junit.org/junit5/docs/current/user-guide/#running-tests-consol...
Socket send函数和recv函数详解以及利用select()函数来进行指定时间的阻塞 ...
...波动。
缓存和准备好模式中的非阻塞发送有一个更有限的影响。一可能一个非阻塞发送将返回，而一个阻塞发送将在数据被从发送者存储拷出后返回。只要在数据拷贝能和计算同时的情况下，非阻塞发送的使用有优点。 ...
Scanner vs. StringTokenizer vs. String.Split
...line characters in a given String. Since new line characters can vary from platform to platform (look at Pattern's javadoc!) and input string is NOT guaranteed to conform to System.lineSeparator(), I find Scanner more suitable as it already knows what new line characters to look for when calling nex...
node.js hash string?
...en I initially wrote the module, there was no crypto module built into the platform. Another advantage is that you can use my module on the server as well as the client side. But it is totally up to you, what library you use.
– pvorb
Jun 5 '13 at 17:51
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Maven Install on Mac OS X
...ry/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Default locale: en_US, platform encoding: MacRoman
OS name: "mac os x", version: "10.7.2", arch: "x86_64", family: "mac"
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cannot download, $GOPATH not set
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What platform (Windows or Linux/OS X/other Unix)? If not Windows, what doesecho $GOPATH say? It might be worth posting as a separate question; it sounds like you're in some unusual situation, and debugging those in comments can be...
Can you remove elements from a std::list while iterating through it?
...ainer. For me, it works, I think, but I'm not sure if it's portable across platforms.
– trololo
Feb 10 '13 at 18:12
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How does libuv compare to Boost/ASIO?
... provides one.
On the other hand, libuv is a C library designed to be the platform layer for Node.js. It provides an abstraction for IOCP on Windows, kqueue on macOS, and epoll on Linux. Additionally, it looks as though its scope has increased slightly to include abstractions and functionality, s...