大约有 24,000 项符合查询结果（耗时：0.0294秒） [XML]
Convert between UIImage and Base64 string
...mageView
// Put Your Image URL
let url:NSURL = NSURL(string : "http://.jpg")!
// It Will turn Into Data
let imageData : NSData = NSData.init(contentsOf: url as URL)!
// Data Will Encode into Base64
let str64 = imageData.base64EncodedData(options: .lineLength64Characters)
// Now Base64 will Decod...
How can I convert my Java program to an .exe file? [closed]
...a application (class files), optionally along with its resources (like GIF/JPG/TXT/etc), into a single compressed 32-bit Windows EXE, which runs using Sun's Java Runtime Environment. Both console and windowed applications are supported.
– JexePack's website
JexePack is trialware. Payment is requi...
jQuery add image inside of div tag
...n for image";
image.setAttribute('class', 'photo');
image.src="/images/abc.jpg";
$(#TheDiv).html(image);
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How can I find all of the distinct file extensions in a folder hierarchy?
....
It also converts the extensions to lower case.
Example output:
3689 jpg
1036 png
610 mp4
90 webm
90 mkv
57 mov
12 avi
10 txt
3 zip
2 ogv
1 xcf
1 trashinfo
1 sh
1 m4v
1 jpeg
1 ini
1 gqv
1 gcs
1 dv...
Get data from file input in JQuery
...ata in Base64 format (also the file content-type (MIME), text/plain, image/jpg, etc)
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Offset a background image from the right using CSS
...tween the right edge */
div.middleleft {
background: url("/images/source.jpg") 99% center no-repeat;
}
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How can I check if a URL exists via PHP?
...
Here:
$file = 'http://www.example.com/somefile.jpg';
$file_headers = @get_headers($file);
if(!$file_headers || $file_headers[0] == 'HTTP/1.1 404 Not Found') {
$exists = false;
}
else {
$exists = true;
}
From here and right below the above post, there's a curl sol...
What is the most useful script you've written for everyday life? [closed]
...ws regular expression matching on the entire path. For example:
findstr ".jpg" dirlist.txt
findstr /i /r "windows.*system32.*png$" dirlist.txt
This is a very fast solution to set up, and great if you find yourself with a fresh Windows install and no internet connection.
If you need to search wit...
How do I ZIP a file in C#, using no 3rd-party APIs?
....openxmlformats-package.relationships+xml" />
<Default Extension="jpg" ContentType="image/jpeg" />
<Default Extension="png" ContentType="image/png" />
<Default Extension="css" ContentType="text/css" />
</Types>
And the C# for creating a ZIP file:
var zipFilePa...
How do I find Waldo with Mathematica?
...w.findwaldo.com/fankit/graphics/IntlManOfLiterature/Scenes/DepartmentStore.jpg"];
red = Fold[ImageSubtract, #[[1]], Rest[#]] &@ColorSeparate[waldo];
Next, I'm calculating the correlation of this image with a simple black and white pattern to find the red and white transitions in the shirt.
c...