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Design Patterns: Abstract Factory vs Factory Method
...uct method sits within a different class?
– Peter O'Callaghan
Dec 18 '11 at 16:58
4
Wouldn't it b...
How do I use disk caching in Picasso?
...Global"
.. >
</application>
Now use Picasso as you normally would. No changes.
EDIT:
if you want to use cached images only. Call the library like this. I've noticed that if we don't add the networkPolicy, images won't show up in an fully offline start even if they are cached. T...
How do you rebase the current branch's changes on top of changes being merged in?
...ing branch, and the changes get merged in without rebasing the history at all. If I run git-rebase master , then the changes in master are rebased to be put on the top of my working branch. But what if I want to merge in the changes from master but rebase my changes in working to be on top...
How to make a HTML Page in A4 paper size page(s)?
...e the margins as you want them to be. */
}
}
In case you think you really need pixels (you should actually avoid using pixels), you will have to take care of choosing the correct DPI for printing:
72 dpi (web) = 595 X 842 pixels
300 dpi (print) = 2480 X 3508 pixels
600 dpi (high quality prin...
iphone ios running in separate thread
... everything you need with performSelector:withObject:afterDelay: and avoid all of the issues that come with multi-threaded programming.
– Jacques
Oct 6 '10 at 4:15
...
UIView frame, bounds and center
...ed on Stanford CS193p course. Credits goes to @Rhubarb.
Using the frame allows you to reposition and/or resize a view within its superview. Usually can be used from a superview, for example, when you create a specific subview. For example:
// view1 will be positioned at x = 30, y = 20 starting t...
Specify multiple attribute selectors in CSS
...
Simple input[name=Sex][value=M] would do pretty nice. And it's actually well-described in the standard doc:
Multiple attribute selectors can be used to refer to several
attributes of an element, or even several times to the same attribute.
Here, the selector matches all SPAN eleme...
Check if element is visible in DOM
... seems, anyway. (OK for IE11, though.) So went with getComputedStyle after all.
– Nick
Mar 31 '14 at 9:12
1
...
How do I use VaryByParam with multiple parameters?
...
You can use * for all parameters or a semi-colon separated list (VaryByParam = "customerId;languageId").
You can also use none if you didn't want it to cache different versions....
Here's a nice write up specifically for MVC.
...
Force “git push” to overwrite remote files
...gin master). Leaving off <remote> and <branch> will force push all local branches that have set --set-upstream.
Just be warned, if other people are sharing this repository their revision history will conflict with the new one. And if they have any local commits after the point of change...