Export PDF to JPG: The Easiest and Free Way
If you need to export PDF to an image file for any reasons, I recommend you to use PDF-XChange Viewer. This is a great software and I have even thought to purchase a Pro version.
CaSe Insensitive substr_count in PHP: Is There any Elegant Solution?
You can count the number of substring occurrences using Regexp-based functions, but if you don’t want to deal with them, that seems to be the fastest option for case insensitive substr_count.
PayPal Fee Calculator – Estimate Your Spends Before Any Purchase
A PayPal Fee Calculator can calculate charges on services. The method is entirely electronic and avoids the use of checks, drafts and money orders.
All You Need to Know about Windows Installer Cleanup Utility
The Windows installer cleanup utility has been designed to solve the uninstallation issues of programs that make use of Windows installer technology.
Viewing Enhanced Process Information with top Command in Linux
Every system administrator (and most of users) knows the command that allows to get a snapshot of current server state. Today I will teach you how to take the most of this command. Here is how the default output of top command looks like: The top program provides a dynamic real-time view of a running system. It can… Read More »
How to Reset the Array of Mail Recipients using PHPMailer
Today I had to fix a script that sends an e-mail using PHPMailer. Here is the intital code: I had to send 2 different mails: one to the buyer and another one to administrator. If I tried to send another mail by using the same code, I got 2 recipients for e-mail. I’ve searched for the way in… Read More »
How to Install FFMpeg on CentOS
If you would like to deal with multimedia content streaming, you should add ffmpeg support to your Centos installation. The installation is similar on other Redhat-based linux distributions.
ZTE Blade (Orange San Francisco): How to Flash New Firmware
Yesterday my friend brought me an Orange San Francisco phone, asking me to reset it. I’ve tried various methods, described on sites, but the only one that worked was to flash new firmware. When I tried to reset it using Privacy – Erase Personal Information, the phone just hanged up after reboot. The method I describe below will… Read More »
How to Protect Yourself from Fraud Paypal Payments Selling Electronic Goods
First thing I implemented to protect myself against fraud payments was to deliver electronic goods to Paypal e-mail. It greatly decreased the number of fraud purchases, as this way user must have access to e-mail, associated with a Paypal account, not only to account itself.
SSH for Android: What to Install?
Most of us need solutions to manage our servers when we’re on the way. Since mobile internet can be found almost anywhere, today I will share my preferred applications to use SSH for Android operation system.