URL-Shortener | This is URL shortening web application , similar to bit.ly
kandi X-RAY | URL-Shortener Summary
kandi X-RAY | URL-Shortener Summary
This is a simple URL Shortener service, where you can enter a long URL along with an abbreviated version, then the short URL can be used in place of the full/expanded one. Copyright 2012-, [Drew Repasky]. Licensed under [Apache License, Version 2.0].
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Top functions reviewed by kandi - BETA
- Get a short URL for this object
- Gets the id
- Safely casts a long to an int
- This method initialises the URLExpand
- Returns the name of the action name
- Executes the action
- Gets the full url
- Expand a short URL
- Convert a short code into an id
- Execute the action
- Returns the number of characters in the given string
- Validates a short url
- Encodes a number into a string
- Executes the request for short URLs
- Compares two objects
- Returns a hash code for this class
- Returns a string representation of this object
- Check if the full URL has already been already opened
- Saves a short URL
URL-Shortener Key Features
URL-Shortener Examples and Code Snippets
Community Discussions
Trending Discussions on URL-Shortener
QUESTION
So, I am building a small URL shortener project with js, express, and MongoDB but, I got errors when I'm trying to run my local server and I can't connect to MongoDB! This is my code:
...ANSWER
Answered 2022-Mar-23 at 11:23I solved the problem, so, I replaced localhost with 127.0.0.1 in the connection string and now my problem is solved! it is because of some ipv6 configurations... Thank u :)
QUESTION
I need to pass image url to modal in react js. Like, on click the item from the "imgae attachment", it shows the modal with image for selected item. But it can't show my image data by passing img={item.document}, Here is my code below:
codesandbox.io/s/distracted-tree-9c0um?file=/src/index.js
DepositRecord.js
...ANSWER
Answered 2022-Jan-14 at 07:55You don't have to render as many modals as your items. You can render a single modal and update the content based on the selected item.
I've updated the state's structure to group the modal props.
QUESTION
I used this piece of code from https://developers.rebrandly.com/docs/api-custom-url-shortener. I filled my key. Also typed work space "Main Workspace" (not sure if that is correct [or required]. doesn't really look like an ID, but could not find anything else).
(I tested my domain setup with the shortening interface on the Rebrandly.com website self. that works. so setup should be fine).
...ANSWER
Answered 2021-Feb-27 at 08:56From
I used this piece of code from https://developers.rebrandly.com/docs/api-custom-url-shortener. I filled my key. Also typed work space "Main Workspace" (not sure if that is correct [or required]. doesn't really look like an ID, but could not find anything else).
, I thought that you use your API key forapikey: "YOUR_API_KEY"
. And you use your workspace ID forworkspace: "YOUR_WORKSPACE_ID"
as "Main Workspace".If my understanding is correct, in this case, I think that "Main Workspace" is the workspace name. This is not the workspace ID. When "Main Workspace" is the workspace ID, such error occurs. I think that this is the reason of your issue. In order to retrieve your workspace ID, you can retrieve it using the following script.
QUESTION
I am trying to create a url-shohrtener and it gives me this error:
...django.urls.exceptions.NoReverseMatch: Reverse for '' not found. '' is not a valid view function or pattern name.
ANSWER
Answered 2021-Feb-17 at 06:55In the urls.py instead of path('/', views.redirect_url, name='redirect')
use something like path('l//', views.redirect_url, name='redirect')
because the null value is passed in the place of id which triggers the redirect_url function besides the index function when you visit the website. passing something like /l/ in the url pattern solves the issue.
QUESTION
I have this npm packages that shortens url and it doesn't have much document. It takes this "this.src" url and shortens it. I want to use the "url" element in html how do I do this? It gives me undefined.
...ANSWER
Answered 2020-Nov-21 at 07:28I'm not familiar with that package but it looks like it's using a callback rather than returning a value. Try this:
QUESTION
I am developing a ReactJS application that is calling REST APIs running in kubernetes. The setup is as follows:
- ReactJS being developed/debugged locally and ran with "npm start" because nothing beats how fast the local development server detects changes and reload the browser when changes are detected.
- ReactJS API requests are done with axios
- Backend APIs written in GO running as separate deployment/services locally in minikube.
- There is an Ingress installed locally in minikube to forward requests from urlshortner.local to the respective k8s service.
The basic idea is the following:
ReactJS -> k8s ingress -> GO REST API
Now the problem starts when I try to set secure httpOnly cookies. Because the cookie needs to be secure, I created a self signed ssl certificate and applied it to be used by the ingress. I also enabled CORS settings in the ingress configuration. I also configured axios to not reject self signed certificates.
For some reason that is unknown to me I can't success in making the request.
Below are my relevant config files and code snippets:
k8s ingress:
...ANSWER
Answered 2020-Aug-25 at 08:24I finally managed to fix this issue and the good news is that you don't need to create a self signed certificate.
The steps are the following:
- set a HOST environment variable before starting your development react server.
- adjust /etc/hosts so that 127.0.0.1 points to the value set in the HOST environment variable
- adjust your k8s ingress CORS settings to allow "cors-allow-origin" from the domain set in the HOST environment variable
- setting cookies should now work as expected.
Below are the relevant code snippets:
- npm start script
QUESTION
I've been experimenting with skaffold with a local minikube installation. It's a nice to be able to develop your project on something that is as close as possible to production.
If I use the getting-started example provided on skaffold github repo, everything works just fine, my IDE (intellij idea) stops on the breakpoints and when I modify my code, the changes are reflected instantly.
Now on my personal project which is a bit more complicated than a simple main.go file, things don't work as expected. The IDE stops on the breakpoint but hot code reload are not happening even though I see in the console that skaffold detected the changes made on that particular file but unfortunately the changes are not reflected/applied.
A docker file is used to build an image, the docker file is the following
...ANSWER
Answered 2020-Jul-08 at 02:33The debug functionality deliberately disables Skaffold's file-watching, which rebuilds and redeploys containers on file change. The redeploy causes existing containers to be terminated, which tears down any ongoing debug sessions. It's really disorienting and aggravating to have your carefully-constructed debug session be torn down because you accidentally saved a change to a comment! 😫
But we're looking at how to better support this more iterative debugging within Cloud Code.
If you're using Skaffold directly, we recently added the ability to re-enable file-watching via skaffold debug --auto-build --auto-deploy
(present in v1.12).
QUESTION
This is my command prompt message showing the environment
(base) C:\Python\flask\url-shortener>set FLASK_APP = app.py
(base) C:\Python\flask\url-shortener>set FLASK_ENV = development
(base) C:\Python\flask\url-shortener>flask run * Environment: production WARNING: Do not use the development server in a production environment. Use a production WSGI server instead. * Debug mode: off * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
This is my app.py code
from flask import Flask
hello = Flask(name)
@hello.route('/') def home(): return 'Hello Flask!'
...ANSWER
Answered 2020-Jun-13 at 16:16Try it without the spaces around =
QUESTION
I have coded an url-shortener using Node.JS and saving in json-data. Now I'm coding an Web-Dashboard for my Team to manage the urls. I like to use forEach
, because I can easily use it to add code to my html site for each entry. My problem:
I have json data just like this:
ANSWER
Answered 2020-Mar-26 at 15:11Like this?
QUESTION
Im still new in coding and struggle on some basics.
I have to create a URL-Shortener with Express and MongoDB, additionally I use React for the frontent.
I have an input field and a submit button. The inputed URL will be sended by a POST request to the server. (a console.log shows that this works fine)
Using "npm short-id"-package helps me to define an id for the shortUrl if the inputed url is accepted by "npm validid"- package.
Up to here, everything is fine.
Now, the "amateur-struggle" begins :)
I have learned the common pattern to save data in the mongoDB, example:
...ANSWER
Answered 2020-Mar-19 at 13:22var createAndSaveUrl = function(done) { var shortenedUrl= new Url({url: req.body.url, shortUrl: shortid.generate()});
shortenedUrl.save(function(err, data) {
if (err) return console.error(err);
done(null, data) }); };
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install URL-Shortener
You can use URL-Shortener like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the URL-Shortener component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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