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How to manually set an authenticated user in Spring Security / SpringMVC
...SecurityContextHolder is not updated
UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(username, password);
token.setDetails(new WebAuthenticationDetails(request));
Authentication authentication = this.authenticationProvider.authenticate(toke...
Configure Flask dev server to be visible across the network
...--host=0.0.0.0 This tells your operating system to listen on
all public IPs.
Reference: http://flask.pocoo.org/docs/0.11/quickstart/
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Why should I prefer to use member initialization lists?
...rators
variable = a;
}
};
Here compiler follows following steps to create an object of type MyClass
1. Type’s constructor is called first for “a”.
2. The assignment operator of “Type” is called inside body of MyClass() constructor to assign
variable = a;
And t...
Effects of changing Django's SECRET_KEY
... salted hmacs or seeding the random engine which impacts:
password reset token
comment form security to protect against forged POST requests
form security
protect against message tampering as the message framework may use cookies to pass messages between views.
protect session data and create rand...
Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
...ing. 2. In Travis environment variables for my project, had typo in SONART_TOKEN=*****, should have been named SONAR_TOKEN=*****. See Travis docs here, search for or define SONAR_TOKEN in your Repository Settings. After I fixed that, build ran successfully. You may view my gitbhub project in questio...
How do I grant myself admin access to a local SQL Server instance?
...%sqlservice%' service exists ...
set srvstate=0
for /F "usebackq tokens=1,3" %%i in (`sc query %sqlservice%`) do if .%%i == .STATE set srvstate=%%j
if .%srvstate% == .0 goto existerror
rem
rem elevate if <domain/user> was defaulted
rem
if NOT .%2 == . goto co...
Convert object to JSON in Android
.../JsonReader.html
Reads a JSON (RFC 4627) encoded value as a stream of tokens. This
stream includes both literal values (strings, numbers, booleans, and
nulls) as well as the begin and end delimiters of objects and arrays.
The tokens are traversed in depth-first order, the same order that
...
Const before or const after?
...ir C compiler parsed input from left-to-right and finished processing each token as it consumed that. Consuming the * token changes the state of the current declaration to a pointer type. Encountering const after * means the const qualifier is applied to a pointer declaration; encountering it prio...
【解决】标准库std::min/std::max 与 Windows.h中的宏 min/max 冲突问题 - ...
...nt y = std::min(-1, 0);
}
报错如下：
error C2589: '(': illegal token on right side of '::'
error C2059: syntax error: '::'
error C2589: '(': illegal token on right side of '::'
error C2059: syntax error: '::'
原因是 Windef.h 头文件中定义了 min/max 宏：
#ifndef NOMINM...
App Inventor 2 使用MIT代理的组件访问令牌的获取方法 · App Inventor 2 中文网
...
选中组件，在右侧的属性栏中查看“访问令牌” 或 “Token”属性，拷贝到中文网相应组件的“访问令牌” 或 “Token” 属性中，回车，保存项目即可。
例如：
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