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Spring Boot Rest Controller how to return different HTTP status codes?
...ControllerExceptionHandler {
@ResponseStatus(HttpStatus.CONFLICT) // 409
@ExceptionHandler(DataIntegrityViolationException.class)
public void handleConflict() {
// Nothing to do
}
}
Also you can pass HttpServletResponse to controller method and just set response code:
pub...
ASP.NET Web API - PUT & DELETE Verbs Not Allowed - IIS 8
I recently upgraded from Visual Studio 2010 to the Visual Studio 2012 RC. The installer also installs IIS 8 Express which Visual Studio now uses as the default web server.
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Why is reading lines from stdin much slower in C++ than Python?
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10 Answers
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The Ruby %r{ } expression
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260
%r{} is equivalent to the /.../ notation, but allows you to have '/' in your regexp without havi...
How can you use an object's property in a double-quoted string?
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robdy
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answered Jul 17 '09 at 21:41
JoeyJoey
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Preserve line endings
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+50
You can use the -b option for sed to have it treat the file as binary. This will fix the problem with cygwin's sed on Windows.
Exam...
How to add an extra source directory for maven to compile and include in the build jar?
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Péter TörökPéter Török
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Undoing a git bisect mistake
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210
From the git-bisect documentation:
Bisect log and bisect replay
After having marked rev...
How to compare two files not in repo using git
...> y
$ git diff --color-words --no-index x y
diff --git a/x b/y
index 6b10c7c..70f036c 100644
--- a/x
+++ a/y
@@ -1 + 1 @@
Wed Jun 10 10:57:45|10:57:47 EDT 2013
The color can't be shown here so I separated the changes with a pipe in the example.
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jQuery changing style of HTML element
...ntax ;)
– cladelpino
Aug 7 '18 at 6:07
camel case also works so you can use .css({backgroundColor: "#fff"}) - PS i hat...