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How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
...ng 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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How to get temporary folder for current user
...th.GetTempPath() is just a wrapper for a native call to GetTempPath(..) in Kernel32.
Have a look at http://msdn.microsoft.com/en-us/library/aa364992(VS.85).aspx
Copied from that page:
The GetTempPath function checks for the existence of environment variables in the following order and uses the firs...
Find closing HTML tag in Sublime Text
I have a very long and very nested HTML document, where I need to quickly find the closing tag. How can I do this?
7 Answer...
Scale image to fit a bounding box
Is there a css-only solution to scale an image into a bounding box (keeping aspect-ratio)? This works if the image is bigger than the container:
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Are database triggers evil? [closed]
... answered Jan 20 '09 at 7:22
dkretzdkretz
36.2k1313 gold badges7575 silver badges133133 bronze badges
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Choose between ExecutorService's submit and ExecutorService's execute
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There is a difference concerning exception/error handling.
A task queued with execute() that generates some Throwable will cause the UncaughtExceptionHandler for the Thread running the task to be invoked. The default UncaughtExceptionHandler, which typically prints the Throwable stack tra...
Removing numbers from string [closed]
...
Would this work for your situation?
>>> s = '12abcd405'
>>> result = ''.join([i for i in s if not i.isdigit()])
>>> result
'abcd'
This makes use of a list comprehension, and what is happening here is similar ...
How do I access an access array item by index in handlebars?
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Try this:
<ul id="luke_should_be_here">
{{people.1.name}}
</ul>
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Execute command without keeping it in history [closed]
...t this does require the environment variable $HISTCONTROL to be set.
Check that the following command returns ignorespace or
ignoreboth
#> echo $HISTCONTROL
To add the environment variable if missing, the following line can be
added to the bash profile. E.g. %HOME/.bashrc
export HISTCONTROL=...
How to assign text size in sp value using java code
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John Leehey
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answered Aug 19 '11 at 7:37
SantoshSantosh
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