Blog : 431

How to identify Commercial Cards using BIN numbers?

Feb 04, 2012 | By Webtraffic Exchange | Ecommerce | 0 Comments

The first six digits of each credit card account number are called the Bank Identification Number (BIN) and the next three digits determine the card type. The first nine digits of credit card numbers allow merchants to identify car...]

Declined Credit Card Transaction appear as approved by Bank

Feb 04, 2012 | By Webtraffic Exchange | Ecommerce | 0 Comments

Every once in a while customers complain that they are seeing "unauthorized" credit card charge(s) on their bank account. Customers attempted to place an order online, and the credit card declined for some reason but the bank accou...]

How do you move Windows from a small drive to a larger one?

Feb 04, 2012 | By Webtraffic Exchange | Windows | 0 Comments

With SSD Hard Drives getting cheaper and cheaper, you can significantly improve the performance of your computer by replacing a regular Hard Drive with an SSD Drive. There are a number of free software that will allow you to clone ...]

PHP $_SERVER environment variable

Feb 04, 2012 | By Webtraffic Exchange | Programming | 0 Comments

PHP provides a large number of predefined variables to all scripts, and $_SERVER array is commonly used to refer to server-specific environment information. Per PHP.net documentation, the $_SERVER variable is defined as:

How to name a Facebook fan page?

Jan 13, 2012 | By Webtraffic Exchange | Social Media | 0 Comments

Setting up a business page under your Facebook account is an integral part of building traffic to your "business" website. Facebook allows a business to set up a vanity URL (or username), such as facebook.com/webtrafficexchange, bu...]

Copy and Paste Word document to HTML form

Nov 12, 2011 | By Webtraffic Exchange | World Wide Web | 0 Comments

Many users without computer knowledge copy contents from a Word document, paste them into an HTML form () and expect to retain formatting as well as special characters such as smart quotes and emdashes. When copying and pasting con...]

(98)Address already in use: make_sock: could not bind to address 0.0.0.0:443

Nov 12, 2011 | By Webtraffic Exchange | Linux | 0 Comments

When starting the httpd service, the following error message appears and the service failed to start.

Setting mail header for a foreign language

Oct 12, 2011 | By Webtraffic Exchange | Emails | 0 Comments

In our interconnected world, effective communication extends beyond borders and languages. When it comes to email communication, it's essential to cater to diverse audiences, including those who communicate in foreign languages. On...]

Oracle Import and Export: how to use it?

Sep 12, 2011 | By Webtraffic Exchange | World Wide Web | 0 Comments

The Oracle export (exp) and import (imp) utilities are used to perform logical database backup and recovery, which allow you to write data into an operating system file and read it back into the Oracle database. They are also used ...]

SSL Certificate File Formats

Sep 12, 2011 | By Webtraffic Exchange | World Wide Web | 0 Comments

Secure Sockets Layer (SSL) provides secure connections by allowing two applications connecting over a network connection to authenticate the other's identity and by encrypting the data exchanged between the applications. A server i...]