Recently I came across the following error when developing against Acrobat DC libraries: Unhandled Exception: System.Runtime.InteropServices.COMException: The procedure number is out of range. (Exception from HRESULT: 0x800706D1) at Acrobat.CAcroAVDoc.Open(String szFullPath,...

This is a very short tutorial on how to parse any string that even slightly resembles a date into java.util.Date (instant in time, with millisecond precision). The best I found...

Following is a batch file which allows you to map a network drive, but it also includes ability to enter credentials and mask passwords. In this example, script will: Prompt...

This is how you can fix Eclipse Error: Starting Apache TomCat at localhost has encountered a problem! Error looks something like this: Most of the time this means that Tomcat...

In my spare time I was playing with coding for Google Chrome browser and the app called 'Accents & Diacritics for Gmail' is a result of my fist attempt at...

This is a video demo of Andy (Siri for Android) I've developed for Android. I've never found a time to demo its features, so after nearly 4 years I decided...

Following are a very simple instructions on how to create a duplicate of your GitHub repository using Android Studio. If your existing GitHub project (the one you want to duplicate...

Following guide shows how you can query IP addresses of servers listed in a text file by using NSLOOKUP or Ping. NSLOOKUP: 1. Create a batch file with following content....

It's a very common issue that PHP scripts using mcrypt will not work in out of the box installation of PHP. Following are instructions for installation of php-mcrypt on CentOS...

Following are the instructions for installing LAMP stack onto CentOS 7 or RHEL 7. LAMP stack commonly refers to a Linux installation of Apache, MySQL and PHP, which allow you...