Blog : 101

PC Charge Payment Server Client Installation

Oct 29, 2014 | By Webtraffic Exchange | Development | 0 Comments

Ok, you already have at least 1 PC Charge (Server + Client) installed and trying to add additional licenses to your setup. To begin accepting credit cards with the PC Charge, you'll need a PC Charge server.

Salesforce REST API example

Oct 27, 2014 | By Webtraffic Exchange | Salesforce | 0 Comments

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...]

Salesforce: Retrieve related list with SOQL and Apex

Oct 21, 2014 | By Webtraffic Exchange | Salesforce | 0 Comments

You are working with a Salesforce custom object, and you need to iterate through the related list. How do you retrieve the listed list with SOQL, and iterate through them with Apex? For illustration purposes, I'm going to use the ...]

How do you customize Google Custom Search Engine (CSE)?

Oct 18, 2014 | By Webtraffic Exchange | Development , Search Engine Marketing | 0 Comments

Have you tried to customize the Google CSE search box to fit your website theme, and having difficulty implementing it? You're not alone. I've browsed Google CSE documentation for some time, but this information is buried under th...]

Salesforce Apex Developer's Guide

Oct 01, 2014 | By Webtraffic Exchange | World Wide Web , Salesforce , CMS, CRM and ERP Systems | 0 Comments

This guide is written per SFv31, so if you're working on a future version -- you may have a slightly different menu structure. If you are new to Salesforce, you may want to create an account at Salesforce Developer site. This will...]

Redhat / Centos LAMP Setup Guide

Sep 10, 2014 | By Webtraffic Exchange | Linux | 0 Comments

If you're setting up a RedHat or Centos server from a VPS server without a control panel, setting up a LAMP (Linux, Apache, MySQL, and PHP) can be a nuisance. Here is a basic setup guide for bringing your Linux server to the LAMP d...]

Salesforce Visualforce Overview

Aug 28, 2014 | By Webtraffic Exchange | Salesforce | 0 Comments

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 b...]

How to change the date.timezone in Linux/PHP?

Jun 17, 2014 | By Webtraffic Exchange | Linux | 0 Comments

If your date.timezone is not properly set, your web application will not display your local time correctly. The default date.timezone will be set to the server time zone. If you (or your company) are located in a different time zon...]

[SOLVED] ERROR 1206 (HY000): The total number of locks exceeds the lock table size

May 17, 2014 | By Webtraffic Exchange | Databases | 0 Comments

We have a customized Openbravo POS v2.2 running with a dozen workstations operating 24x7 a year around. The size of the database has grown to 10GB, and the performance started to degrade so we decided to archive old data and start ...]

How to display PHP errors?

Mar 16, 2014 | By Webtraffic Exchange | Programming | 0 Comments

On a production server, you will definitely want to turn off errors from displaying on the screen due to security and usability reasons but what do you do when you're on a development machine trying to debug a malfunctioning PHP sc...]