大约有 9,500 项符合查询结果（耗时：0.0180秒） [XML]
Catching all javascript unhandled exceptions
... This is awesome and thanks! been trying to debug a complex photo-zooming script that works fine 100% of the time, except on mobile safai where it randomly fails, and where there is no "console" or "developer" window to see what happened. Sure I have my own "debug" window I can turn o...
Does anyone know what the new Exit icon is used for when editing storyboards using Xcode 4.5?
...hard time following the accepted answer so here is more detail.
Given the photo below on view controller C you can "exit" back to any view controller in the segue path.
ViewController A you can write:
- (IBAction)done:(UIStoryboardSegue *)segue {
// Optional place to read data from closing ...
JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
Digital camera photos are often saved as JPEG with an EXIF "orientation" tag. To display correctly, images need to be rotated/mirrored depending on which orientation is set, but browsers ignore this information rendering the image. Even in large commercial web apps, support for EXIF orientation can ...
What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
...Ls" (i.e. the old URL remains, and just has the new part added to it (i.e. photo.php?id=... twice, but with different ids). Not to mention that "#!" is also added to facebook-mail URLs, which probably aren't (and shouldn't be) indexable. In any case I find the shebang extremely annoying since it see...
How do you add an in-app purchase to an iOS application?
... edit under the in-app purchase details. Once you've done that, import the photo that you just took on your iPhone into your computer, and upload that as the screenshot for review, then, in review notes, put your TEST USER e-mail and password. This will help apple in the review process.
After you ha...
Cocoa: What's the difference between the frame and the bounds?
...t rectangle that encapsulates/surrounds the view , so the frame (as in the photo) will be ((140,65),(320,320)).
another difference is for example if you have a superView whose bounds is ((0,0),(200,200)) and this superView has a subView whose frame is ((20,20),(100,100)) and you changed the superVi...
iphone - how can i get the height and width of uiimage
...
It was strange. I took a photo by camera and supposed its height > width. But the points of width was 1280 and height 720. What's problem with them?
– Henry
Oct 31 '16 at 0:28
...
Chained method calls indentation style in Python [duplicate]
...nd to do this:
(ShortName.objects.distinct() # Look ma!
.filter(product__photo__stickitem__isnull=False) # Comments are allowed
.values_list('value', flat=True))
It's not ideal, but I like that it stands out visually and makes it somewhat obvious what the chain of calls is. It allows end-of-lin...
Is there a way to detect if an image is blurry?
...
If you take a photo of a blank white chart you have no way of telling whether the image is blurry or not. I think the OP wants some absolute sharpness measurement. the preblurred image might not exist at all. You have to work a bit to come...
Get real path from URI, Android KitKat new storage access framework [duplicate]
...f a gallery might include files from cloud storage providers (e.g., Google Photos), plus files that you cannot access directly (e.g., on removable storage). Use ContentResolver and DocumentFile.
– CommonsWare
Sep 4 '16 at 21:21
...