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CGContextDrawImage draws image upside down when passed UIImage.CGImage
...e image drawn correctly.
UIImage *image = [UIImage imageNamed:@"testImage.png"];
CGRect imageRect = CGRectMake(0, 0, image.size.width, image.size.height);
CGContextTranslateCTM(context, 0, image.size.height);
CGContextScaleCTM(context, 1.0, -1.0);
CGContextDrawImage(context, imageRect,...
How to style the parent element when hovering a child element?
...then a child div with pointer-events set to auto, it works:)
Note that <img> tag (for example) doesn't do the trick.
Also remember to set pointer-events to auto for other children which have their own event listener, or otherwise they will lose their click functionality.
div.parent {
...
How to remove/delete a large file from commit history in Git repository?
...99 530KiB path/to/some-image.jpg
2ba44098e28f 12MiB path/to/hires-image.png
bd1741ddce0d 63MiB path/to/some-video-1080p.mp4
???? Fast File Removal ????
Suppose you then want to remove the files a and b from every commit reachable from HEAD, you can use this command:
git filter-branch --inde...
Using curl to upload POST data with files
... confused by the part about url-encoding the file. I have uploaded JPG and PNG files like this without modifying them, without any problems.
– Deanna Gelbart
May 16 '13 at 0:27
...
Are there any naming convention guidelines for REST APIs? [closed]
...;more-var-value-pairs
Where {media_type} is one of: json, xml, rss, pdf, png, even html.
It is possible to distinguish the collection by adding an 's' at the end, like:
'users.json' *collection of things*
'user/id_value.json' *single thing*
But this means you have to keep track of where you ha...
URL rewriting with PHP
...RewriteCond %{REQUEST_URI} !-l
RewriteCond %{REQUEST_FILENAME} !\.(ico|css|png|jpg|gif|js)$ [NC]
# otherwise forward it to index.php
RewriteRule . index.php
then is up to you parse $_SERVER["REQUEST_URI"] and route to picture.php or whatever
...
Send file using POST from a Python script
... matching_filenames = []
file_matcher = re.compile (r'\.(?:jpe?g|gif|png)$', re.IGNORECASE)
for dirpath, dirnames, filenames in os.walk (path):
for name in filenames:
file_path = join (dirpath, name)
logging.debug ('Testing file_path %r', file_path)
...
Creating .pem file for APNS?
... but I am unable to save as p12. This is how it looks: i.imgur.com/U2M40dU.png
– FooBar
Jan 3 '15 at 14:35
2
...
Make HTML5 video poster be same size as video itself
... and the width of a video, you'll have to use an absolutely positioned <img> tag (example).
It is also possible to set background-size to 100% 100% in browsers that support background-size (example).
Update
A better way to do this would be to use the object-fit CSS property as @Lars Ericsson...
How to move an iFrame in the DOM without losing its state?
...
Bounty for 1st paragraph and explaining it's similar to img and creating new entity. not the css :P
– djechlin
Oct 13 '16 at 19:18
...