What's About Ruby Metaprogramming, part-2
Singleton classes and methods is been the core of the metaprogramming.
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2015
Using recaptcha in rails without gem
Recaptcha is the best module for using captcha in your application
Callbacks in jquery plugin
A plugin requires callbacks and you need to know how to create a callback and handle it.
On demand loading of content while scroll the browser to the bottom
Loading content while scroll the bar to the bottom is done with the help of pagination
Implementing Cropper in rails on locally read image
Cropper is a rich jquery plugin for cropping while zoom in and out resize crop area and many more options
What's About Ruby Metaprogramming, part-1
It comes down to the fact that all Ruby code is executed code--there is no separate compile or runtime phase. In Ruby, every line of code is executed against...
Valid Email Regex
Regular expression created for checking whether the email is valid or not.