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Is it possible to serialize and deserialize a class in C++?
...ereal, a C++11 header only library for serialization that supports binary, JSON, and XML out of the box. cereal was designed to be easy to extend and use and has a similar syntax to Boost.
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Is there a way to filter network requests using Google Chrome developer tools?
...unchecked for this to work. Also note that -.js will exclude both .js and .json requests. For some reason the negative filter syntax does not seem to be covered in the most recent documentation.
– James
May 9 '17 at 17:27
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How to check if an object is an array?
...rtStringToArray(m)
let z = convertStringToArray(n)
console.log('check y: '+JSON.stringify(y)) . // check y: ['bla']
console.log('check y: '+JSON.stringify(z)) . // check y: ['bla','Meow']
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What is the difference between the 'COPY' and 'ADD' commands in a Dockerfile?
... answered May 31 '18 at 12:11
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Are trailing commas in arrays and objects part of the spec?
...t this is one of the areas in which the JavaScript/ECMAScript standard and JSON standard differ; trailing commas are valid in JS but not valid in JSON.
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“hello, world” 起源及其他 - 创意 - 清泛网 - 专注C/C++及内核技术
...逗号后有一空格。虽然之后几乎没能流传下来这个最初的格式,但从此用hello world向世界打招呼成为惯例。
有趣的是,如果你去看Brian Kernighan的wiki页面,他成果列表里的第一条,不是《C程序语言》,不是《UNIX编程环境》,而...
使用NPAPI编写浏览器插件的源码实例(windows 7/linux) - C/C++ - 清泛网 - ...
...c.c中的一些函数
char* NP_GetMIMEDescription()
return的字符串的格式必须是:"text/html:htm,html:HTML Document;application/x-texinfo:tex,texi,texinfo:TexInfo Document;"
详情请看[3]
NPError NP_GetValue (void *future,
NPPVariable variable,
void *value)
一定要处...
BMP 和 DIB - C/C++ - 清泛网 - 专注C/C++及内核技术
...合显示这张图片。为了解决这一难题,微软创建了DIB位图格式。
换言之,我们现在电脑里面的.bmp图基本上可以都认为是DIB。A bitmap image file loaded into memory becomes a DIB data structure
BMP 由以下几部分组成:
请注意:1,2,3,4组成了BMP...
Linux Shell中 if else及大于、小于、等于逻辑表达式写法 - C/C++ - 清泛网...
...曾因为空格缺少或位置不对,而浪费好多宝贵的时间。
格式:
if ....; then
....
elif ....; then
....
else
....
fi
[ -f "somefile" ] :判断是否是一个文件
[ -x "/bin/ls" ] :判断/bin/ls是否存在并有可执行权限
[ -n "$var" ] :判断$var变量...
CMap用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...同上例
CMap的用法:
头文件:
afxtempl.h
CMap的格式:
template<class KEY, class ARG_KEY, class VALUE, class ARG_VALUE >class CMap : public CObject
Key:用作Key的类型(比如整型、浮点型等)
ARG_KEY:Key的值
VALUE: 用作VALUE的类型
ARG_VALUE...