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How to get the request parameters in Symfony 2?
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422
The naming is not all that intuitive:
use Symfony\Component\HttpFoundation\Request;
public f...
Iterating Over Dictionary Key Values Corresponding to List in Python
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43
dict.iteritems() was removed since Python3. You should use dict.items() instead
– Sergey
Jan 21 '16 ...
Underscore prefix for property and method names in JavaScript
...yntax to allow for # prefixed variable to be private was accepted. Chrome 74 ships with this support.
_ prefixed variable names are considered private by convention but are still public.
This syntax tries to be both terse and intuitive, although it's rather different from other programming lang...
Ways to implement data versioning in MongoDB
... _id : "id of address book record",
changes : {
1234567 : { "city" : "Omaha", "state" : "Nebraska" },
1234568 : { "city" : "Kansas City", "state" : "Missouri" }
}
}
To make my life really easy, I would make this part of my DataObjects (EntityW...
Loop through properties in JavaScript object with Lodash
...e accepted answer (_.forOwn()) should be https://stackoverflow.com/a/21311045/528262
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sys.argv[1] meaning in script
...t; python print_args.py foo and bar
['print_args.py', 'foo', 'and', 'bar'] 4
> python print_args.py "foo and bar"
['print_args.py', 'foo and bar'] 2
> python print_args.py "foo and bar" and baz
['print_args.py', 'foo and bar', 'and', 'baz'] 4
As you can see, the command-line arguments incl...
nodejs get file name from absolute path?
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Victor StanciuVictor Stanciu
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What's the use of ob_start() in php?
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497
Think of ob_start() as saying "Start remembering everything that would normally be outputted, ...
How should I print types like off_t and size_t?
... Johannes Schaub - litbJohannes Schaub - litb
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How to send multiple data fields via Ajax? [closed]
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edited Jan 16 '18 at 21:34
TylerH
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answered Ma...