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Wait for all promises to resolve
...promise.
Example:
In my example, I need to replace the src attributes of img tags with different mirror urls if available before rendering the content.
var img_tags = content.querySelectorAll('img');
function checkMirrorAvailability(url) {
// blah blah
return promise;
}
function chan...
JS - get image width and height from the base64 code
I have a base64 img encoded that you can find here . How can I get the height and the width of it?
4 Answers
...
How can I detect the touch event of an UIImageView?
...];
swipeRight.direction = UISwipeGestureRecognizerDirectionRight;
[imgView_ addGestureRecognizer:swipeRight];
[swipeRight release];
UISwipeGestureRecognizer *swipeLeft = [[UISwipeGestureRecognizer alloc]
initWithTarget:self action:@...
Script parameters in Bash
...se variables too, so for this:
./ocrscript.sh -from /home/kristoffer/test.png -to /home/kristoffer/test.txt
You'll get:
$0 # ocrscript.sh
$1 # -from
$2 # /home/kristoffer/test.png
$3 # -to
$4 # /home/kristoffer/test.txt
It might be easier to omit the -from and the -to, like:
oc...
How do I pass the this context to a function?
...
Another basic example:
NOT working:
var img = new Image;
img.onload = function() {
this.myGlobalFunction(img);
};
img.src = reader.result;
Working:
var img = new Image;
img.onload = function() {
this.myGlobalFunction(img);
}.bind(this);
img.src = reader.re...
How to get root access on Android emulator?
...ork on the new Google Play system images, adbd is set to secure in ramdisk.img. I was able to work around it by using ramdisk.img from the Google APIs image. I tested on both the 7.0 and 8.0 images.
– tstaylor7
Aug 11 '17 at 21:06
...
How to overwrite styling in Twitter Bootstrap
...-nav">
<li><a class="navbar-brand" href="#"><img src="images/xd_logo.png" /></a></li>
<li><a href="#intro">Home</a></li>
<li><a href="#about">About Us</a></li>
<li>&...
Make a DIV fill an entire table cell
...width:100%; background-color:#abc; position:relative;">
<img style="left:90px; position:absolute;" src="../Content/Images/attachment.png"/>
test of really long content that causes the height of the cell to increase dynamically
</div>
</td>
...
How can I resize an image using Java?
... "Will try some open-source libraries to see if they fare better. " +1 for imgscalr from @RiyadKalla's answer.
– Thilo
Aug 24 '12 at 1:29
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Example images for code and mark-up Q&As [closed]
...that defines the URLs and makes them easy to access.
Details: 32x32 pixel PNG (4 colors x 5 shapes) with partial transparency (along the edges).
Categories: png icons
Sprite Sheets
Chess Pieces as originally seen on this answ...