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正确重置MySQL密码 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...置它呢？
下面是错误答案：
首先停止MySQL服务，然后使用skip-grant-tables参数启动它：
shell> /etc/init.d/mysql stopshell> mysqld_safe --skip-grant-tables &
此时无需授权就可以进入到MySQL命令行，使用SQL重置MySQL密码：
UPDATE mysql.user SET Passwo...
Spring MVC @PathVariable with dot (.) is getting truncated
...g considers that anything behind the last dot is a file extension such as .jsonor .xml and trucate it to retrieve your parameter.
So if you have /somepath/{variable} :
/somepath/param, /somepath/param.json, /somepath/param.xml or /somepath/param.anything will result in a param with value param
/s...
vs2010编译boost若干问题解决 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...不到，放弃了之前的思路，不再继续添加环境变量，还是使用vs自带的命令行工具吧，这个工具在启动时会自动设置好各种路径。工具的位置在菜单“工具->visual studio命令提示”（或者在“开始-程序-Micro Visual Studio 2010-Visual Studio...
App Inventor 2 Encrypt.Security 安全性扩展：MD5哈希，SHA/AES/RSA/BASE6...
...BASE64编码结果。属性AesKey将自动设置。AesEncryptAES加密后使用属性AesKey和IV.Input内容，模式和填充返回结果。content：要加密的明文填充：AES加密填充，也可以是PKCS5Padding，PKCS7Padding，ISO10126或ANSIX923模式：AES加密方式，也可以是ECB...
Error 507: unable to connect. is the device turned on? 无法连接，设备...
...码写的不对，用的错误的地址连接等。
一般来说多是使用 hc05 经典蓝牙连接出现的问题，配对后没通电开机，会报这个错误。配对后硬件发生变更比如配对码修改了等等，也会报这个错误。当然也可能是硬件模块本身有问题...
How to use Servlets and Ajax?
... XML. However, last years it's more than often Asynchronous JavaScript and JSON. Basically, you let JS execute an asynchronous HTTP request and update the HTML DOM tree based on the response data.
Since it's pretty a tedious work to make it to work across all browsers (especially Internet Explorer ...
Curl GET request with json parameter
...
This should work :
curl -i -H "Accept: application/json" 'server:5050/a/c/getName{"param0":"pradeep"}'
use option -i instead of x.
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How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
I'm using Spring MVC for a simple JSON API, with @ResponseBody based approach like the following. (I already have a service layer producing JSON directly.)
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13 种激励程序员的方法 - 创意 - 清泛网 - 专注C/C++及内核技术
...更多的倾听而不是说，找到你的程序员的兴趣所在。
2.使用新技术
技术总是在变化，技术人员经常自豪于与时俱进。如果几个月的时间一直让程序员保持旧的方式，使用旧的技术编写代码，他们可能会变得沮丧。是时候使用现...
How do I convert a dictionary to a JSON String in C#?
I want to convert my Dictionary<int,List<int>> to JSON string. Does anyone know how to achieve this in C#?
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