Blog : 31

PHP $_SERVER environment variable

Feb 04, 2012 By Web Traffic Exchange Programming 0 Last Modified on 2024-01-30

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:

Ksh/Bash Change Directory commands

Jan 25, 2016 By Web Traffic Exchange Linux 0 Last Modified on 2024-01-30

When you're working in the command-line interface, you may be going deep inside the directories, and moving back and forth between those directories can be a nuisance. There are built-in directory commands in ksh/bash that you can use to ease your change directory (cd) pain.

Salesforce REST API example

Oct 27, 2014 By Web Traffic Exchange Salesforce 0 Last Modified on 2024-01-29

Salesforce REST API call into Force.com platform requires OAuth 2.0 authentication. OAuth is an industry-standard authentication mechanism using "tokens" instead of typical "username" and "password" credentials. OAuth access tokens provide permission to make Salesforce API calls and do not grant permission to log in to Salesforce Web UI.

Salesforce: Data Storage Limits Exceeded

Aug 10, 2015 By Web Traffic Exchange Salesforce 0 Last Modified on 2024-01-29

We've just refreshed our sandbox from production which is roughly 2GB over the limit. When I try to create a new record in the newly created sandbox org, I'm getting the Data Storage Limits Exceeded as below:

VoIP Service Comparison (Ooma vs. Magic Jack Plus)

Jun 07, 2013 By Web Traffic Exchange Smartphones 0 Last Modified on 2024-01-19

Over the years, high-speed internet services have been available for many families. It allows customers to consider switching to an alternative phone service, VOIP (Voice Over Internet Protocol), instead of a traditional landline. It could reduce or completely remove phone bills without losing voice quality significantly. AT&T and Vonage are known VOIP providers, but they are not an economical choice. Nowadays, there are many VOIP providers and it makes it difficult for customers to choose the right options for them. We reviewed the most popular cost-effective VOIP alternative options, Ooma vs. Magic Jack Plus.

Free VoIP smartphone apps comparison (KakaoTalk vs. Talkatone vs. Skype)

Jun 07, 2013 By Web Traffic Exchange Smartphones 0 Last Modified on 2024-01-18

There are many Android Apps allowing you to convert your Smartphone or smart devices into an internet phone, which provides various features such as video calling, sharing pictures, and texting without inexpensive charges. All the data can be sent or received via Wi-Fi or 3G/4G. If the data transfers using 3G/4G networks, there is a fee for the data usage depending on your service plan with your phone service providers.

How to identify Commercial Cards using BIN numbers?

Feb 04, 2012 By Web Traffic Exchange Ecommerce 0 Last Modified on 2024-01-18

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 card-issuing institutions and what type of credit card is being used.

[SOLVED] How to delete large number of files in clientmqueue?

Aug 09, 2015 By Web Traffic Exchange Linux 0 Last Modified on 2024-01-18

We have a VPS server running Magento flawlessly for nearly a year. The filesystem has been completely filled with mails queued in clientmqueue, and MySQL can't add more data causing the website to halt. Sendmail was running fine, but we've had a difficult time deleting files residing in /var/spool/clientmqueue folder. The following commands failed:

Salesforce Visualforce Overview

Aug 28, 2014 By Web Traffic Exchange Salesforce 0 Last Modified on 2024-01-18

Visualforce is a technology used in force.com for building custom user interfaces. It is analogous to Java Server Pages (JSP) with Java Server Faces (JSF) in Java technology. Visualforce uses Apex classes (controllers) containing business logic, and visualforce pages and visualforce components containing the presentation.

How do you XML encode your data?

Nov 30, 2014 By Web Traffic Exchange Development , Framework , Peripherals 0 Last Modified on 2024-01-18

I was using jqgrid to display some "filtered" data on the grid, but some filters won't display any data. My immediate suspect was special characters that may interfere with XML markup.