Tag Archives: How to

Learn How To Obfuscate JavaScript with Node.js

Obfuscation of your JavaScript code means that your code cannot be used in other places. This is a very useful technique for people that sell code. For instance, if you sell your code on Themeforest, your code can be copied easily from the browser which can be quite dangerous for you and you could lose the rights for your code. But with an obfuscator, it can still be copied but not read so easily from the person who copied it. It can be even worse with the minification. Here, we will show how you can perform the obfuscation with Node.js and you can use the JavaScript module.

ssh Without Password in Few Simple Steps

How to configure passwordless ssh & sftp access in Unix & Linux systems? Follow these simple steps with examples with a basic troubleshooting section at the end. sftp uses underlying ssh access for authentication and after you establish passwordless ssh access you will have passwordless sftp access a s well.

This a real life example of configuring passwordless access for two users . The user ‘web’ in this case needs a secure password less access to another user james in a server ‘devserver’