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Using parameters in batch files at Windows command line
...cessed in batch files with the notation %1 to %9. There are also two other tokens that you can use:
%0 is the executable (batch file) name as specified in the command line.
%* is all parameters specified in the command line -- this is very useful if you want to forward the parameters to another pr...
How do I read / convert an InputStream into a String in Java?
...nner tricks" article. The reason it works is because Scanner iterates over tokens in the stream, and in this case we separate tokens using "beginning of the input boundary" (\A), thus giving us only one token for the entire contents of the stream.
Note, if you need to be specific about the input st...
How do I remove the Devise route to sign up?
...giving you this problem:
Started GET "/users/invitation/accept?invitation_token=xxxxxxx" for 127.0.0.1
Processing by Devise::InvitationsController#edit as HTML
Parameters: {"invitation_token"=>"6Fy5CgFHtjWfjsCyr3hG"}
[Devise] Could not find devise mapping for path "/users/invitation/accept? ...
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...
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...