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Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...（如Windows m>Ex m>plorer扩展开发）。
环境
shell编程跟java、m>php m>编程一样，只要有一个能编写代码的文本编辑器和一个能解释执行的脚本解释器就可以了。
OS
当前主流的操作系统都支持shell编程，本文档所述的shell编程是指Linux下的sh...
How to detect if my shell script is running through a pipe?
... May 26 '09 at 15:13
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How do I immediately m>ex m>ecute an anonymous function in m>PHP m>?
...
For m>PHP m>7: see Yasuo Ohgaki's answer: (function() {echo 'Hi';})();
For previous versions: the only way to m>ex m>ecute them immediately I can think of is
call_user_func(function() { echo 'm>ex m>ecuted'; });
...
Why does pylint object to single character variable names?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
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What are OLTP and OLAP. What is the difference between them?
...ized by relatively low volume of transactions. Queries are often very complm>ex m> and involve aggregations. For OLAP systems a response time is an effectiveness measure. OLAP applications are widely used by Data Mining techniques. In OLAP database there is aggregated, historical data, stored in multi-di...
m>PHP m> function overloading
Coming from C++ background ;)
How can I overload m>PHP m> functions?
10 Answers
10
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How do you Encrypt and Decrypt a m>PHP m> String?
...s question made this mistake; as do many cryptography libraries written in m>PHP m>.
You should avoid implementing your own cryptography, and instead use a secure library written by and reviewed by cryptography m>ex m>perts.
Update: m>PHP m> 7.2 now provides libsodium! For best security, update your systems to us...
m>PHP m>编译安装时常见错误解决办法，m>php m>编译常见错误 - 更多技术 - 清泛网 - ...
m>PHP m> Function with Optional Parameters
I've written a m>PHP m> function that can accepts 10 parameters, but only 2 are required. Sometimes, I want to define the eighth parameter, but I don't want to type in empty strings for each of the parameters until I reach the eighth.
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Running a Python script from m>PHP m>
I'm trying to run a Python script from m>PHP m> using the following command:
9 Answers
9
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