The Tech Magazine
ssh access without password is a time saver and a must for automated scripts to copy files and transfer data across different servers. Setting us password less access can be tricky but you should be able to configure it using examples in this article.
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.