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Submit HTML form on self page
...ered Apr 17 '16 at 20:02
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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;
}
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What are best practices for REST nested resources?
...ve only one canonical path. So in the following example what would good URL patterns be?
7 Answers
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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();
}
};
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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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rails i18n - translating text with links inside
...ing with __link__ in the middle." to
# "string with #{link_to('link', link_url, link_options)} in the middle."
def string_with_link(str, link_url, link_options = {})
match = str.match(/__([^_]{2,30})__/)
if !match.blank?
raw($` + link_to($1, link_url, link_options) + $')
else
raise "st...
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 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...
Is there a PHP function that can escape regex patterns before they are applied?
...miter argument.
Example - using preg_match to find occurrences of a given URL surrounded by whitespace:
$url = 'http://stackoverflow.com/questions?sort=newest';
// preg_quote escapes the dot, question mark and equals sign in the URL (by
// default) as well as all the forward slashes (because we p...
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...