About Bitcoin Bitcoin is both a cryptocurrency and an electronic payment system invented by an unidentified programmer, or group of programmers, under the name of Satoshi Nakamoto. Bitcoin was introduced on 31 October 2008 to a cryptography mailing list, and released as open-source software in 2009. The identity of Nakamoto remains unknown, though many have […]
Month: March 2017
Configure and Send email in Codeigniter
In this post you will learn how to send an Html email with file attachment in Codeigniter. Sending email in CodeIgniter is much easier. You also configure the preferences regarding email in CodeIgniter. Here is a basic example demonstrating how you might send email. Note: This example assumes you are sending the email from one […]
Copy to Clipboard using Jquery
In this post we will show you implementation of how to copy content to Clipboard using Jquery. This code does not use any Flash just simple jquery code in which you need to pass the value which needs to be copied. Code Sample
Add country list drop down using jquery
If yon want to display the country list in the drop down field option, use this script.
Generate QR code in codeigniter
What is QR code QR code (abbreviated from Quick Response Code) is the trademark for a type of matrix barcode (or two-dimensional barcode) first designed for the automotive industry in Japan. A barcode is a machine-readable optical label that contains information about the item to which it is attached. A QR code uses four standardized […]
Add image slider using jquery
This tutorial will help you to add a beautiful slider on your wensite, you can add any no of images on this slider.
Customize upload file button using CSS
In this tutorial you will learn how to customize upload file button to look much better using css.
Encryption and Decryption in php
Encryption is the process of translating plain text data (plaintext) into something that appears to be random and meaningless (ciphertext). Decryption is the process of converting ciphertext back to plaintext. To encrypt more than a small amount of data, symmetric encryption is used. A symmetric key is used during both the encryption and decryption processes. […]