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What is the minimum I have to do to create an RPM file?
...sr/share/applications/package_name.desktop
/usr/share/pixmaps/package_name.png
%changelog
* date Packager's Name <packager's_email> version-revision
- Summary of changes
#For more details see: docs.fedoraproject.org/en-US/Fedora_Draft_Documentation/0.1/html/Packagers_Guide/sect-Packagers_Gui...
How to take a screenshot programmatically on iOS
...entImageContext();
UIGraphicsEndImageContext();
NSData *imageData = UIImagePNGRepresentation(image);
if (imageData) {
[imageData writeToFile:@"screenshot.png" atomically:YES];
} else {
NSLog(@"error while taking screenshot");
}
...
Add line break within tooltips
...
Give \n between the text. It work on all browsers.
Example
img.tooltip= " Your Text : \n"
img.tooltip += " Your text \n";
This will work for me and it's used in code behind.
Hope this will work for you
sha...
How to add an image to a JPanel?
I have a JPanel to which I'd like to add JPEG and PNG images that I generate on the fly.
14 Answers
...
Embedding Base64 Images
...he following elements and/or attributes[4]:
object (images only)
img
input type=image
link
CSS declarations that accept a URL, such as background-image, background, list-style-type, list-style and similar.
Internet Explorer 9: Internet Explorer 9 does not have 32KiB limitation a...
How can I tell if my server is serving GZipped content?
...g gzipped.
Compare that to this very page that you are on and look at a png file, you will see no such designation.
Just to be clear, it isn't because one is a jpg and one is a png. It is because one is gzipped and the other one isn't.
Previous Answer
In Chrome, if you pull up the Develope...
How to darken a background using CSS?
...t.net/fs71/i/2011/274/6/f/ocean__sky__stars__and_you_by_muddymelly-d4bg1ub.png);
}
Reference: linear-gradient() - CSS | MDN
UPDATE: Not all browsers support RGBa, so you should have a 'fallback color'. This color will be most likely be solid (fully opaque) ex:background:rgb(96, 96, 96)....
离开1号店 于刚再创业钟情“互联网+” - 资讯 - 清泛网 - 专注C/C++及内核技术
...道有多种，就要感谢互联网，感谢所有的这种移动设备，智能移动设备让我们从以前简单的实体渠道给顾客更多的选择。有了电子商务，有了移动，当然就可以多种方式进入这些渠道。每一个不同的渠道都有这些渠道的优劣性，...
Match two strings in one line with grep
...m not doing this correctly? Take a look at what I did: i.imgur.com/PFVlVAG.png
– Ariel
Jul 27 '15 at 18:13
1
...
Live-stream video from one android phone to another over WiFi
...laying it in real time is a really complex thing.
I suggest you work with PNG's only. In my implementation What i did was capture PNGs using the host camera and then sending them over the network to the client, Which will display the image as soon as received and request the next image from the hos...