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Cross-platform way of getting temp directory in Python

...lications like Google Chrome and Linux systemd do. They just use a shorter hex hash and an app-specific prefix to "advertise" their presence. share | improve this answer | fo...
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What is the right way to POST multipart/form-data using curl?

...L was using \n so I had to copy the raw request with mitmproxy. I saw with hexdump that it was using hex code 0A instead of 0D 0A. – baptx Jul 5 '19 at 18:31 ...
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Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...和網路位址的對照有錯誤等等。 WSAECONNREFUSED (10061) 連接受拒 連接要求受到對方機器的回絕,無法和對方建立連接。這個錯誤並不是網路系統出了問題,而是對方機器的server程式拒絕client程式的連接要求,或 者是根本沒有這...
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Windows batch: echo without new line

...tra space will appear if you don't do quotes, and you do a pipe. xxd is a hex dump utility so we see e.g. set /p="abc"<nul|xxd -p displays 616263 whereas set /p=abc<nul|xxd -p gives 61626320 – barlop Mar 10 '19 at 4:33 ...
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How to escape a single quote inside awk

... Always use octal (\047), not hex (\x27), escape codes - see awk.freeshell.org/PrintASingleQuote. – Ed Morton Aug 1 '16 at 13:02 ...
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What data type to use for hashed password field and what length?

...ncoding of a Bcrypt hash. Note this function doesn't encode as a string of hexadecimal digits, so we can't as easily unhex it to store in binary. Other hash functions still have uses, but not for storing passwords, so I'll keep the original answer below, written in 2008. It depends on the hashin...
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What is an idiomatic way of representing enums in Go?

...ewColorRegistry() type Color struct { StringRepresentation string Hex string } func (c *Color) String() string { return c.StringRepresentation } func newColorRegistry() *colorRegistry { red := &Color{"red", "F00"} green := &Color{"green", "0F0"} b...
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Why is “using namespace std;” considered bad practice?

...e state of the global cout either, lest someone has std:cout << std::hex and failed to std::restore_cout_state afterwards. But that is a whole other fatberg. – Móż Nov 2 '19 at 9:13 ...
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来自微软的一手内幕:Windows 10是怎么出炉的 - 创意 - 清泛网 - 专注C/C++及内核技术

...持。之后,他将Dr. Watson,一款能在电脑崩溃后搜集错误数据的调试器,作为基础功能植入了每一款微软产品中。 现在,Aul成为了微软Windows 10测试的门面担当。他每天都能从推特上收到关于微软的各种反馈,或溢美之辞或批评...
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How to write Unicode characters to the console?

...nd some elegant solution on MSDN System.Console.Write('\uXXXX') //XXXX is hex Unicode for character This simple program writes ℃ right on the screen. using System; public class Test { public static void Main() { Console.Write('\u2103'); //℃ character code } } ...