大约有 16,000 项符合查询结果（耗时：0.0229秒） [XML]
Given a view, how do I get its viewController?
...rectly a superview member variable (check parent type, remove from parent, etc). Having worked with PureMVC recently, I have become a little more nit-picky about design abstraction :) I would make parallel between iPhone's UIView and UIViewController classes and PureMVC's View and Mediator classes -...
How do I view the SQL generated by the Entity Framework?
... You won't get SQL for queries ending with .Single(), .Count(), .Any(), etc. that way.
– springy76
Feb 27 '13 at 12:31
...
Iterating through a range of dates in Python
...function does more than you strictly require, by supporting negative step, etc. As long as you factor out your range logic, then you don't need the separate day_count and most importantly the code becomes easier to read as you call the function from multiple places.
...
retrieve links from web page using python and BeautifulSoup [closed]
...mple method to scrub the url list of the sites 'internal' navigation urls, etc.
share
|
improve this answer
|
follow
|
...
Is there a way to reduce the size of the git folder?
...gitignore and such. E.g. workspaces that don't belong in git, Pods folder, etc.
– Kalle
Jun 14 '13 at 20:02
103
...
What is the difference between
...f the tag which is necessary for js apps like displaying chart.js tooltips etc.
Update (Fixed broken link)
Everything about ERB can now be found here:
https://puppet.com/docs/puppet/5.3/lang_template_erb.html#tags
share
...
When NOT to call super() method when overriding?
...ways call super() method, just like I always do in onCreate , onStop , etc.
7 Answers
...
Is it acceptable and safe to run pip install under sudo?
...nstall a different Python distribution (from Python.org, Homebrew, Canopy, etc.).
– charlesreid1
Oct 10 '17 at 21:21
...
How to drop column with constraint?
... MyTable
DROP CONSTRAINT FK_MyColumn
CONSTRAINT DK_MyColumn
-- etc...
COLUMN MyColumn
GO
share
|
improve this answer
|
follow
|
...
What does the double colon (::) mean in CSS?
...d to differentiate it from pseudo classes (like :hover, :first-child, :not etc). It's best to use : for before and after pseudo elements since the single colon has better browser support, namely in earlier IE versions.
share...