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What are the differences between Rust's `String` and `str`?
...r fewer bytes than there were before (e.g. replacing an a (1 byte) with an ä (2+ bytes) would require making more room in the str). There are specific methods that can modify a &mut str in place, mostly those that handle only ASCII characters, like make_ascii_uppercase.
2 Dynamically sized type...
内存调试技巧：C 语言最大难点揭秘 - C/C++ - 清泛网 - 专注C/C++及内核技术
...上都是相同的。以下内容绝大部分是“纯 C”语言，对于扩展到 C++ 主要留作练习使用。
内存泄漏
在分配资源时会发生内存泄漏，但是它从不回收。下面是一个可能出错的模型（请参见清单 1）：
清单 1. 简单的潜在堆内存丢...
Converting between strings and ArrayBuffers
Is there a commonly accepted technique for efficiently converting JavaScript strings to ArrayBuffers and vice-versa? Specifically, I'd like to be able to write the contents of an ArrayBuffer to localStorage and to read it back.
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Compression/Decompression string with C#
... only for UTF8-based things. If you add in, say, Swedish characters like åäö to the string value you're serialize/deserializing it will fail a round-trip test :/
– bc3tech
Aug 21 '19 at 12:32
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Lua简明教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...on.new(self, p)
2）new方法的self.__index = self 的意图是怕self被扩展后改写，所以，让其保持原样
3）setmetatable这个函数返回的是第一个参数的值。
于是：我们可以这样调用：
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me = Person:new()
print(me:t...
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
... Dec 18 '17 at 15:14
Linus Unnebäck
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answered Jun 12 '13 at 11:20
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Django Setup Default Logging
...ation was not found in Django documentation.
– Eino Mäkitalo
Mar 12 '13 at 10:11
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show 3 more comments
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淘宝应对双\"11\"的技术架构分析 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...用计算都是支持的。在现场计算方面，我们对Hbase进行了扩展，Prom要求每个节点返回的数据是已经经过“本地计算”的局部最优解，最终的全局最优解只是各个节点返回的局部最优解的一个简单汇总。很显然，这样的设计思路是...
How to revert a Git Submodule pointer to the commit stored in the containing repository?
... edited Dec 5 '19 at 8:40
umläute
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answered Aug 16 '19 at 0:59
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Unit Testing C Code [closed]
... present on a PC. HWUT Documentation
– Frank-Rene Schäfer
Sep 22 '15 at 13:59
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