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Hex representation of a color with alpha channel?
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You could try putting the hex color into the color picker of GIMP or photo shop to get the RGB value and then using the alpha value. eg. red is #FF0000 or rgb(255,0,0) if you want red with an alpha value of .5 then rgba(255,0,0,.5).
Maybe not exactly what you wanted but hopefully helps.
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Center content of UIScrollView when smaller
...left corner of the scroll view. I would like to keep it centered, like the Photos app.
26 Answers
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How to get a Color from hexadecimal Color String
...find hex colors is to open the color chooser dialog in Gimp (or some other photo editing software).
Standard opacity levels in Material Design
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How can I make a multipart/form-data POST request using Java?
... HttpPost httppost = new HttpPost("http://192.168.0.102/uploadtest/upload_photo");
try {
FileBody bin = new FileBody(new File("/home/ubuntu/cd.png"));
StringBody id = new StringBody("3");
MultipartEntity reqEntity = new MultipartEntity();
req...
Change File Extension Using C#
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Convert file format to png
string newfilename ,
string filename = "~/Photo/" + lbl_ImgPath.Text.ToString();/*get filename from specific path where we store image*/
string newfilename = Path.ChangeExtension(filename, ".png");/*Convert file format from jpg to png*/
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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...
Is there a way to run Python on Android?
...ability to read messages, add notification, work in the background, make a photo, read contacts list, determine GPS location etc.?
– Tadeck
Mar 24 '12 at 4:20
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Can you nest html forms?
... where using nested forms would be easier to program (i.e. using an upload photo form with a profile edit form).
– Ryan
Apr 6 '13 at 1:32
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How to explain dependency injection to a 5-year-old? [closed]
...es into the object.
BTW: In the modern presentation style of using flickr photos to illustrate concepts, this could be illustrated with an addict shooting themselves up with drugs. Oh, wait, that's injection dependency... OK, sorry, bad joke.
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How to copy a directory structure but only include certain files (using windows batch files)
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I needed to copy all photos from folders and subfolders, this batch script helped. Just changed the line set FILENAMES_TO_COPY=data.zip info.txt above to set FILENAMES_TO_COPY=*.jpg
– Kai Noack
May 8 '16 at ...