http://react-component.github.io/tree/examples/draggable.html we can implement online tree functionality simply.For example: all of IDE has file tree structure. We can implement it by the react component online.
react-rails, easy way to integrate react to ruby on rails
react-rails(react-ujs) is a convenient and easy way to use react.js on ruby on rails projects.Using this gem/npm combo, we can add react.js boiler plate structure and generate components easily. Running rails server with rails s, will compile react webpack as well.
Loom
Loom is a video recording application, which is similar to screencastify chrome extension. It records video and upload it to https://loom.com/<some url> One of the unique feature of this application is that it provides commenting feature on the web page. A user can share video link to other users and the other users can add …
Web3.js 1.0 Transaction Receive Issue
After deploying a new contract I never receive a receipt object. Expected behavior Receiving a contract object containing the address of the new contract in .on (‘receipt’, …. Actual behavior Nothing happens (also no error). On my node I can look up the contract address manually.The contract gets created. Versions web3.js: 1.0.0-beta.51 (latest) metamask: 6.3.0 (latest) browser: Chromium ethereum node: instance: Geth/v1.8.23-stable-c9427004/linux-amd64/go1.11. Solution …
Highlight specific words in textarea
I had a chance that I need to highlight some invalid characters that users input in <textarea/> tag. At first glance, I thought I could wrap all individual letters inside of <span> tag but I realized that textarea tag cannot contain any other child tags. I researched some solution and found this nice plugin. https://github.com/lonekorean/highlight-within-textarea …
Do you know why this happens?
I can not access to https://dev-local.mylogobot.com Do you know why? This is my vhost file. <VirtualHost *:443> DocumentRoot “/Volumes/Data/Amchara/main-front/public” SSLEngine on SSLCertificateFile /etc/apache2/ssl/amchara-front/server.crt SSLCertificateKeyFile /etc/apache2/ssl/amchara-front/server.key ServerName www.dev-local.amchara-front.net ServerAlias dev-local.amchara-front.net <Directory “/Volumes/Data/Amchara/main-front/public”> AllowOverride All …
ARK Blockchain
ARK provides users, developers, and startups with innovative blockchain technologies. We aim to create an entire ecosystem of linked chains and a virtual spiderweb of endless use-cases that make ARK highly flexible, adaptable, and scalable. ARK is a secure platform designed for mass adoption and will deliver the services that consumers want and developers need. …
Lerna
Lerna is a tool that optimizes the workflow around managing multi-package repositories with git and npm. Lerna can also reduce the time and space requirements for numerous copies of packages in development and build environments – normally a downside of dividing a project into many separate NPM package. See the hoist documentationfor details.
About http://cors-anywhere.herokuapp.com/
This API enables cross-origin requests to anywhere. Usage: Shows help /iscorsneeded This is the only resource on this host which is served without CORS headers. Create a request to <url>, and includes CORS headers in the response. If the protocol is omitted, it defaults to http (https if port 443 is specified). Cookies are disabled …
Better PR chrome extension
Most developers are using PR to review codes on github. This chrome extension is very helpful for that. https://chrome.google.com/webstore/detail/better-pull-request-for-g/nfhdjopbhlggibjlimhdbogflgmbiahc?hl=en Please download the chrome extension and go to PR page of github. Maybe you will see a conformation dialog. Please enable on that. Then you will see the file structure on left side like sublime or …