大约有 19,000 项符合查询结果（耗时：0.0432秒） [XML]
How can I call a custom Django manage.py command directly from a test driver?
... additional requirements.
But if you by some reason cannot decouple logic form command you can call it from any code using call_command method like this:
from django.core.management import call_command
call_command('my_command', 'foo', bar='baz')
...
When to favor ng-if vs. ng-show/ng-hide?
...e ng-show/ng-hide does not
Elements that are not in the DOM have less performance impact and your web app might appear to be faster when using ng-if compared to ng-show/ng-hide. In my experience, the difference is negligible. Animations are possible when using both ng-show/ng-hide and ng-if, with ...
How to reset / remove chrome's input highlighting / focus border? [duplicate]
... whether an element is focused, which can suck when you walk through all a form's elements using the Tab key - you should reflect somehow when an element is focused.
share
|
improve this answer
...
Automatic popping up keyboard on start Activity
...herwise it assumes that it needs to give focus to the first control on the form? Oddly enough, I was getting the keyboard even if all the controls on my form were disabled. Fixed now. Thank you!
– crowmagnumb
Jul 31 '14 at 18:06
...
Can I scroll a ScrollView programmatically in Android?
...full scroll to the top or the bottom.
A simple example: in a registration form, if the user tap the "Signup" button when a edit text of the form is not filled, you want to scroll to that specific edit text to tell the user that he must fill that field.
In that case, you can do something like that:...
How does the MapReduce sort algorithm work?
...o Codasyl programmers, noting both are "writing in a low-level language performing low-level record manipulation". MapReduce's use of input files and lack of schema support prevents the performance improvements enabled by common database system features such as B-trees and hash partitioning, though ...
Calling JavaScript Function From CodeBehind
...order for MyFunction() to work, MyFunction() has to be defined before the form tags or inside of them, but NOT after the </form> ending tag (otherwise a Object expected error will occur)
– BornToCode
Aug 22 '13 at 14:53
...
Git submodule add: “a git directory is found locally” issue
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Hexadecimal To Decimal in Shell Script
...ioned here: link . At the end of section 6.5 it says: "...numbers take the form [base#]n, where the optional base is a decimal number between 2 and 64 representing the arithmetic base, and n is a number in that base. If base# is omitted, then base 10 is used. The digits greater than 9 are represente...
javascript check for not null
Below is a code snippet, where we retrieve a form value.
Before further processing check if the value is not null..
10 Answ...