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json.net has key method?
If my response has key "error" I need to process error and show warning box.
3 Answers
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How to manually trigger validation with jQuery validate?
...alidation for single elements. Just associate a click event to your button and try the following:
$("#myform").validate().element("#i1");
Examples here:
https://jqueryvalidation.org/Validator.element
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Regular Expressions- Match Anything
...tively "match any string".
Another option that only works for JavaScript (and is not recognized by any other regex flavor) is [^]* which also matches any string. But [\s\S]* seems to be more widely used, perhaps because it's more portable.
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Python xml ElementTree from a string source?
... The problem is that ElementTree.fromstring generates an element, and not an ElementTree! Anyone knows how to work around this?
– Samuel Lampa
Nov 16 '12 at 17:13
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How to verify a user's password in Devise
...se gem in rails. User password stored on my db which is encrypted_password and i am trying to find user by password, but I don't understand how to match password from form and encrypted_password in my db.
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How to execute multi-line statements within Python's own debugger (PDB)
... It seems the same can be achieved using the pdb interact command (as I learned from this bug tracker message).
– gerrit
Jun 11 '14 at 15:15
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Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
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The SQLite command line utility has a .schema TABLENAME command that shows you the create statements.
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How to create a .NET DateTime from ISO 8601 format
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This solution makes use of the DateTimeStyles enumeration, and it also works with Z.
DateTime d2 = DateTime.Parse("2010-08-20T15:00:00Z", null, System.Globalization.DateTimeStyles.RoundtripKind);
This prints the solution perfectly.
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Remove a folder from git tracking
...oint of view (i.e. they are in past history, but not in the latest commit, and people pulling from this repo will get the files removed from their trees), but stay on your working directory because you've used --cached.
shar...
How do I create a Python function with optional arguments?
... *args, **kwargs):
for ar in args:
print ar
myfunc(a,b,c,d,e,f)
And it will print values of c,d,e,f
Similarly you could use the kwargs argument and then you could name your parameters.
def myfunc(a,b, *args, **kwargs):
c = kwargs.get('c', None)
d = kwargs.get('d', None)
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