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What's an appropriate HTTP status code to return by a REST API service for a validation failure?
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From RFC 4918 (and also documented at http://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml):
The 422 (Unprocessable Entity) status code means the server
understands the content type of the request...
How to pretty print nested dictionaries?
...r that like this one and bind it to the type you want with set_formater :
from collections import OrderedDict
def format_ordereddict(self, value, indent):
items = [
self.lfchar + self.htchar * (indent + 1) +
"(" + repr(key) + ', ' + (self.types[
type(value[key]) if ...
What does this gdb output mean?
... SDK 5 / Simulator - happens as soon as the simulator tries to play sound (from a movie or any other sound source). Do not worry though, it won't be a problem on the actual device.
You mentioned actual reports of users having trouble using your App - those problems are not related / connected to th...
Regular expression to allow spaces between words
...allow accidental double-spaces, or if you're working with copy-pasted text from a PDF), then add a + after the space:
^\w+( +\w+)*$
If you want to allow tabs and newlines (whitespace characters), then replace the space with a \s+:
^\w+(\s+\w+)*$
Here I suggest the + by default because, for exam...
Accessing the logged-in user in a template
... global variable for Twig template has been deprecated and will be removed from 3.0
more info:
http://symfony.com/blog/new-in-symfony-2-6-security-component-improvements
and see the global variables in
http://symfony.com/doc/current/reference/twig_reference.html
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Should I delete the cgi-bin folder in a subdomain I just created?
... It is mostly a historic relic since most hosts allow execution of scripts from anywhere.
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How do I create a SHA1 hash in ruby?
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FYI, the 'hmac-sha1' requirement is met from the gem 'ruby-hmac'
– andrewrk
Jan 14 '12 at 1:48
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With GitHub how do I push all branches when adding an existing repo?
...ollow-tags
This won't push all the tags, but only the ones accessible from the branch(es) HEAD(s) you are pushing.
That can help keeping that operation (pushing commits and tags) done with one command instead of two.
Git 2.4.1+ (Q2 2015) will introduce the option push.followTags.
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How to “re-run with -deprecation for details” in sbt?
...server. You could use it separately. Or could just copy some functionality from it.
– ayvango
Jun 18 '18 at 0:02
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Why do indexes in XPath start with 1 and not 0?
...n this XSL specification (which later separated out into XPath and others) from April 1999, "The position() function returns the position of the context node in the context node list. The first position is 1, and so the last position will be equal to last()." Were any "mere mortals" using RDF in the...