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Disable submit button when form invalid with AngularJS
...rmset, and therefore is required to have a name w/ a hyphen in it (like "my_formset_name-0")?
– trubliphone
Oct 7 '15 at 4:08
2
...
Is there a builtin identity function in python?
... a better way to do it is actually (a lambda avoids naming the function):
_ = lambda *args: args
advantage: takes any number of parameters
disadvantage: the result is a boxed version of the parameters
OR
_ = lambda x: x
advantage: doesn't change the type of the parameter
disadvantage: take...
How to implement a queue using two stacks?
...ions, so it's a perfectly linear O(n) algorithm.
– LP_
Jan 17 '14 at 11:56
1
@LP_ it takes quadra...
MySQL OPTIMIZE all tables?
...lcheck to do this at the command line.
One database:
mysqlcheck -o <db_schema_name>
All databases:
mysqlcheck -o --all-databases
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How to display loading message when an iFrame is loading?
...
jquery is not "JS".
– OZ_
Mar 26 '15 at 15:24
5
@OZ_ it is not hard ...
Cocoa Touch: How To Change UIView's Border Color And Thickness?
...st a heads up for others. Xcode suggests bridging UIColor to CGColorRef as __bridge CGColorRef. This does not work. It needs to be [UIColor blackColor].CGColor as mentioned in answer.
– GoodSp33d
Jul 10 '14 at 5:05
...
CodeIgniter removing index.php from url
...ry the following
Open config.php and do following replaces
$config['index_page'] = "index.php"
to
$config['index_page'] = ""
In some cases the default setting for uri_protocol does not work properly.
Just replace
$config['uri_protocol'] ="AUTO"
by
$config['uri_protocol'] = "REQUEST_URI"...
Include constant in string without concatenating
...
Yes it is (in some way ;) ):
define('FOO', 'bar');
$test_string = sprintf('This is a %s test string', FOO);
This is probably not what you were aiming for, but I think, technically this is not concatenation but a substitution and from this assumption, it includes a constant in a ...
What's the difference between RANK() and DENSE_RANK() functions in oracle?
What's the difference between RANK() and DENSE_RANK() functions? How to find out nth salary in the following emptbl table?
...
Spring Data: “delete by” is supported?
...geek, I used to solve this issue with DELETE FROM x WHERE id = ?1 or parent_id = ?1 . Btw, make sure that you don't have a type in parent__id (do you have double low dash by intention?). Why do you use a native query option though?
– Andrey Atapin
May 7 '15 at ...