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Do I need to store the salt with bcrypt?
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1 Answer
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MongoDB not equal to
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149
Use $ne -- $not should be followed by the standard operator:
An examples for $ne, which stan...
what is the right way to treat Python argparse.Namespace() as a dictionary?
... argparse
>>> args = argparse.Namespace()
>>> args.foo = 1
>>> args.bar = [1,2,3]
>>> d = vars(args)
>>> d
{'foo': 1, 'bar': [1, 2, 3]}
You can modify the dictionary directly if you wish:
>>> d['baz'] = 'store me'
>>> args.baz
'store ...
Break when exception is thrown
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edited Oct 5 '12 at 15:41
answered Jun 17 '10 at 23:15
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Static member initialization in a class template
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199
Just define it in the header:
template <typename T>
struct S
{
static double somet...
How to convert JSON to a Ruby hash
...at about the following snippet?
require 'json'
value = '{"val":"test","val1":"test1","val2":"test2"}'
puts JSON.parse(value) # => {"val"=>"test","val1"=>"test1","val2"=>"test2"}
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CSS Progress Circle [closed]
...e ones I have been able to found show animated circles that go to the full 100%.
4 Answers
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How can I add CGPoint objects to an NSArray the easy way?
...ding CGPoint for an given index. I don't want to create 50 variables like p1 = ...; p2 = ..., and so on. Is there an easy way that would let me to define those points "instantly" when initializing the NSArray with objects?
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Symfony 2 EntityManager injection in service
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112
Your class's constructor method should be called __construct(), not __constructor():
public f...
Convert DateTime to String PHP
... use the format method of the DateTime class:
$date = new DateTime('2000-01-01');
$result = $date->format('Y-m-d H:i:s');
If format fails for some reason, it will return FALSE. In some applications, it might make sense to handle the failing case:
if ($result) {
echo $result;
} else { // for...