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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...
Changing .prop using jQuery does not trigger .change event
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202
Change event is fired when the value is changed by users interaction on page and not when value...
MongoDB: update every document on one field
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+50
Regardless of the version, for your example, the <update> is:
{ $set: { lastLookedAt: Date.now() / 1000 } }
However, depe...
Access an arbitrary element in a dictionary in Python
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edited May 15 at 15:06
gmelodie
19011 silver badge1616 bronze badges
answered Jun 22 '10 at 23:28
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How to open a file using the open with statement
...n infile:
if line.startswith(txt):
line = line[0:len(txt)] + ' - Truly a great person!\n'
outfile.write(line)
# input the name you want to check against
text = input('Please enter the name of a great person: ')
letsgo = filter(text,'Spanish', 'Spanish2')
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How to delete the last n commits on Github and locally?
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207
To remove the last two commits locally I'd suggest using:
git reset --hard HEAD^^
Rebase is ...
In PHP, why does not show a parse error?
...commended)
<% ... %> (deprecated and removed ASP-style tag after 5.3.0)
Apparently, you can open a PHP block one way, and close it the other. Didn't know that.
So in your code, you opened the block using <? but PHP recognizes </script> as the closer. What happened was:
<?php ...
Add querystring parameters to link_to
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edited May 10 '14 at 17:28
XeNoN
65455 silver badges1616 bronze badges
answered Apr 23 '10...
Why use Dijkstra's Algorithm if Breadth First Search (BFS) can do the same thing faster?
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edited Nov 10 '11 at 9:11
answered Sep 29 '10 at 0:58
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An expression tree may not contain a call or invocation that uses optional arguments
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110
The underlying expression tree API does not support optional arguments.
For IL-compiled code th...