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(HTML) Download a PDF file instead of opening them in browser when clicked
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This is only possible with setting a http response header by the server side code. Namely;
Content-Disposition: attachment; filename=fname.ext
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How do I print a double value with full precision using cout?
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By full precision, I assume mean enough precision to show the best approximation to the intended value, but it should be pointed out that double is stored using base 2 representation and base 2 can't represent something as tr...
Android TextView padding between lines
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to remove illegal characters from path and filenames?
...ath.GetInvalidFileNameChars()));
}
This answer was on another thread by Ceres, I really like it neat and simple.
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Preloading CSS Images
...gine will only load prefetch when the browser is idle, which is determined by the nsIWebProgressListener API. See this for more info.
– Matthew Beckman
Jan 22 '17 at 8:00
1
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How to test if list element exists?
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If the element doesn't exist, it causes an out-of-bounds condition caught by the tryCatch block.
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Javascript trick for 'paste as plain text` in execCommand
...m I had was due to calling your script from a file which was itself loaded by a script. I can't paste into neither textarea nor input in your fiddle in FF 47.0.1 (can do it in chrome), but can paste into div contenteditable, which is key for me. Thanks!
– Fanky
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warning this call is not awaited, execution of the current method continues
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Correct, but by returning a task he can know when it finishes executing all of the async operations. If it returns void, he has no way of knowing when it's done. That's what I meant when I said "the result" in my previous comment.
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How do I push to GitHub under a different username?
...same pc, you can setup username and email locally inside a folder with git by removing -g flag of the config command:
git config user.name her_username
git config user.email her_email
Alternatively, if you push over https protocol, Github will prompt for username/password every time (unless you u...
How to iterate a loop with index and element in Swift
...ch { print($0, ":", $1) }
/*
prints:
0 : 5
1 : 4
2 : 3
3 : 2
4 : 1
*/
By using enumerated() and makeIterator(), you can even iterate manually on your Array. For example:
import UIKit
import PlaygroundSupport
class ViewController: UIViewController {
var generator = ["Car", "Bike", "Plane"...