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javascript i++ vs ++i [duplicate]
...r c = i++ * 2; // equivalent to `var c = i*2; i = i+1;`
console.log(c); // 84
console.log(i); // 43
// Example D
var i = 42;
var d = ++i * 2; // equivalent to `i = i+1; var d = i*2;`
console.log(d); // 86
console.log(i); // 43
Notice that in Example C, the i++ is not evaluated until after multipl...
Bash script to calculate time elapsed
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84
Either $(()) or $[] will work for computing the result of an arithmetic operation. You're usin...
Should I embed images as data/base64 in CSS or HTML
...mber requests on the server I have embedded some images (PNG & SVG) as BASE64 directly into the css. (Its automated in the build process)
...
constant pointer vs pointer on a constant value [duplicate]
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96
To parse complicated types, you start at the variable, go left, and spiral outwards. If there a...
Is there any JSON Web Token (JWT) example in C#?
...th2/token","exp":1328554385,"iat":1328550785}");
segments.Add(Base64UrlEncode(headerBytes));
segments.Add(Base64UrlEncode(payloadBytes));
var stringToSign = string.Join(".", segments.ToArray());
var bytesToSign = Encoding.UTF8.GetBytes(stringToSign);
byte[...
jsoncpp 不能处理__int64(long long)类型数据 - C/C++ - 清泛网 - 专注C/C++及内核技术
jsoncpp 不能处理__int64(long long)类型数据jsoncpp，是一个c++的解析和生成json的开源工具。如果你的c++程序需要解析或生成json，它会使这个过程变得很简单！但是，今天在用jsoncpp进...jsoncpp，是一个c++的解析和生成json的开源工具。如...
libunwind链接时报错：undefined reference to `_Ux86_64_init_local\' - ...
libunwind链接时报错：undefined reference to `_Ux86_64_init_local'编译安装libunwind后，代码编译链接时报错：undefined reference to `_Ux86_64_init_local& 39;，链接选项加了 -lunwind，仍然报错。原因：编译出来的libunwind拆分成了很多个 编译安装libunwi...
What's the best way to bundle static resources in a Go program? [closed]
...yte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}
Storing as base64 string
If the file is not "too large" (most images/icons qualify), there are other viable options too. You can convert the content of the file to a Base64 string and store that in your source code. On application startup ...
Find index of last occurrence of a substring in a string
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84
You can use rfind() or rindex()
Python2 links: rfind() rindex()
>>> s = 'Hello Stac...
How to determine the Boost version on a system?
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