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C#对象序列化与反序列化 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...据类型,这样的XML结构的可读性不好。
7. 尽量使用UTF-8编码,不要使用GB2312编码。
在客户端,JavaScript代码中,我不建议使用XML,而是建议使用JSON来代替XML,因为:
1. XML文本的长度比JSON要长,会占用更多的网络传输时间(毕竟...
Disable developer mode extensions pop up in Chrome
...ome.dll (dev channel, 32-bit) using hiew32 demo version: run it, switch to hex view (Enter key), search for ExtensionDeveloperModeWarning (F7) then press F6 to find the referring code, go to nearby INC EAX line, which is followed by RETN, press F3 to edit, type 90 instead of 40, which will be render...
Generating a random password in php
...is method as well...
$bytes = openssl_random_pseudo_bytes(2);
$pwd = bin2hex($bytes);
It's taken from the php.net site and it creates a string which is twice the length of the number you put in the openssl_random_pseudo_bytes function. So the above would create a password 4 characters long.
In ...
Calculate RSA key fingerprint
...
Since your example hex fingerprint is 32 digits I believe it would be an MD5 fingerprint, correct? As opposed to a 40 digit fingerprint, which would indicate SHA1
– culix
Dec 19 '13 at 15:12
...
How can I get a side-by-side diff when I do “git diff”?
...es the following seven arguments to the diff program:
path old-file old-hex old-mode new-file new-hex new-mode
You typically only need the old-file and new-file parameters. Of course most diff tools only take two file names as an argument. This means that you need to write a small wrapper-scr...
C++字符串截断时中文的处理问题(中文被截断怎么处理?) - C/C++ - 清泛网...
C++字符串截断时中文的处理问题(中文被截断怎么处理?) 防止后台错误消息中汉字双字节被截断出现乱码if (pRspMsg->RspMsg.buf[pRspMsg->RspMsg.Length() - 2] & 0x80) pRspMsg->Rsp...// 防止后台错误消息中汉字双字节被截断出现乱码
if (pRs...
sizeof、strlen简单总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
sizeof、strlen简单总结sizeofstrlenconst char* p4字符串长度std::string4字符串长度"......"字符串长度+1 (' 0')字符串长度
sizeof
strlen
const char* p
4
字符串长度
std::string
4
字符串长度
"......"
字符串长度+1 ('\0')...
std::stringstream ss; 直接使用ss.str().c_str() 字符串指针可能导致崩溃 ...
std::stringstream ss; 直接使用ss.str().c_str() 字符串指针可能导致崩溃std::stringstream ss;const char* ch = ss str() c_str();call_func(ch);这种写法在系统内存不足时,ss会立马释放内存,字符串指针ch可能会非法访问导致崩溃。代码最好的是
std::s...
快速删除代码中残留的行号、多余字符 - 杂谈 - 清泛网 - 专注C/C++及内核技术
快速删除代码中残留的行号、多余字符某网站拷贝下的代码:using System; 2using System.Collections.Generic; 3using System.Linq; 4using System.Text; 5 ...某网站拷贝下的代码:
using System;
2using System.Collections.Generic;
3using System.Linq;
4using S...
在APP Inventor的BLE组件使用RequestMTU方法之后,发送的字符数依旧限制在2...
...512,,并且读取返回值也是512,然后调用方法WriteString发送字符串,字符串为80字节,但是蓝牙串口只能收到前20个字节的数据,怎么才能一次性发送完字符串呢?求帮助见这篇帖子《ble蓝牙 RequestMTU 请求没有反应?设置没有生效...
