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How to detect when cancel is clicked on file input?
...novel solution. I have a Progressive Web App which allows users to capture photos and videos and upload them. We use WebRTC when possible, but fall back to HTML5 file pickers for devices with less support *cough Safari cough*. If you're working specifically on an Android/iOS mobile web application w...
Save image from URL by paperclip
... 'rubygems'
require 'open-uri'
require 'paperclip'
model.update_attribute(:photo,open(website_vehicle.image_url))
In model
class Model < ActiveRecord::Base
has_attached_file :photo, :styles => { :small => "150x150>", :thumb => "75x75>" }
end
...
How do I URl encode something in Node.js?
...rates a URL safe string.
var escaped_str = require('querystring').escape('Photo on 30-11-12 at 8.09 AM #2.jpg');
console.log(escaped_str);
// prints 'Photo%20on%2030-11-12%20at%208.09%20AM%20%232.jpg'
share
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Installing a dependency with Bower from URL and specify version
...ecify your dependencies:
{
"dependencies": {
...
"photo-swipe": "git@github.com:dimsemenov/PhotoSwipe.git#v3.0.x",
#bower 1.4 (tested with that version) can read repositorios with uri format
"photo-swipe": "git://github.com/dimsemenov/PhotoSwipe.git#v3.0.x",
...
Travel/Hotel API's? [closed]
...ation, a list of top-rated hotels, along with options to retrieve reviews, photos, nearby restaurants and a couple other useful things.
http://www.tripadvisor.com/help/what_type_of_tripadvisor_content_is_available
From the API page (available API content) :
* Hotel, attraction and restaurant ...
“wait_fences: failed to receive reply: 10004003”?
...
The first modal view was the photo picker, and I handles everything within the photo picker call back method. Your right, I should have place the code to launch the next modal view within viewDdiAppear. that is a better solution and would most likely fix...
Get file name from URL
...
public static String getFileName(URL extUrl) {
//URL: "http://photosaaaaa.net/photos-ak-snc1/v315/224/13/659629384/s659629384_752969_4472.jpg"
String filename = "";
//PATH: /photos-ak-snc1/v315/224/13/659629384/s659629384_752969_4472.jpg
String path = extUrl.getP...
How to create a JavaScript callback for knowing when an image is loaded?
... = "https://pmchollywoodlife.files.wordpress.com/2011/12/justin-bieber-bio-photo1.jpg?w=620"
myImage.src = newImageSrc;
waitForImageToLoad(myImage).then(()=>{
// Image have loaded.
console.log('Loaded lol')
});
<img id="myImage" src="">
...
Xcode Simulator: how to remove older unneeded devices?
...pen URL in simulator
- `xcrun simctl addmedia booted ./test.mp4` to upload photo or video file (for photos app)
- `xcrun simctl get_app_container booted <your apps bundle identifier>` to find the app container (where identifier is like *com.bundle.identifier*)
- `xcrun simctl help` to explore ...
HTML5 Pre-resize images before uploading
...{
var dataurl = null;
var filesToUpload = document.getElementById('photo').files;
var file = filesToUpload[0];
// Create an image
var img = document.createElement("img");
// Create a file reader
var reader = new FileReader();
// Set the image once loaded into file re...