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Rails 4 - passing variable to partial
...form.html.erb by:
<%= render 'form', button_label: "Create New Event", url: new_event_url %>
<%= render 'form', button_label: "Update Event", url: edit_event_url %>
this way you can access in the partial to the label for the button and the URL, those are different if you try to create...
How do I use Wget to download all images into a single folder, from a URL?
...ithub.com/eduardschaeli/wget-image-scraper
(Scrapes images from a list of urls with wget)
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Define an 's src attribute in CSS [duplicate]
...
#divID {
background-image: url("http://imageurlhere.com");
background-repeat: no-repeat;
width: auto; /*or your image's width*/
height: auto; /*or your image's height*/
margin: 0;
padding: 0;
}
...
Dynamically add script tag with src that may include document.write
...Loader(scripts, callback) {
var count = scripts.length;
function urlCallback(url) {
return function () {
console.log(url + ' was loaded (' + --count + ' more scripts remaining).');
if (count < 1) {
callback();
}
};
...
How to verify Facebook access token?
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Isn't this unsecure? Sending the app-secret via URL query parameters exposes it to anyone "in the middle" between your server and Facebook and HTTPS won't help, since URLs are not encrypted. Anyone could just "listen for" (sniff) requests with URLs in debug_token format an...
Fast and Lean PDF Viewer for iPhone / iPad / iOS - tips and hints?
...importing PDFKit, you should initialize a PDFView with a local or a remote URL and display it in your view.
if let url = Bundle.main.url(forResource: "example", withExtension: "pdf") {
let pdfView = PDFView(frame: view.frame)
pdfView.document = PDFDocument(url: url)
view.addSubview(pdfV...
how to get html content from a webview?
... @Override
public void onPageFinished(WebView view, String url) {
webview.loadUrl("javascript:window.HtmlViewer.showHTML" +
"('<html>'+document.getElementsByTagName('html')[0].innerHTML+'</html>');");
}
});
...
Cannot push to Git repository on Bitbucket
... issue as fast as possible
This is a set of instructions derived from the URL linked to by VonC. It was modified to be as resilient and succinct as possible.
Don't type the $ or any lines that do not begin with $ (the $ means this is something you type into GitBash).
Open GitBash
Set your glob...
How do I save a UIImage to a file?
...iesInDomains(.documentDirectory, .userDomainMask, true).first!
let url = URL(fileURLWithPath: path).appendingPathComponent(name)
try! UIImagePNGRepresentation(self)?.write(to: url)
print("saved image at \(url)")
}
}
// Usage: Saves file in the Documents directory
image.s...
How to clear basic authentication details in chrome
...ome will always show you the login prompt if you include a username in the url e.g.
http://me@example.com
This is not a real full solution, see Mike's comment below.
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