• Interactive 100 Number Chart

    by  • January 13, 2016

    The interactive 100 number chart is a great way for students to discover number patterns, skip count, and learn multiplication tables. Color the interactive number charts to find patterns in numbers or use them for counting exercises. Children can print their charts too!

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    15 Puzzle

    by  • December 10, 2015

    The 15-puzzle (also called Gem Puzzle, Boss Puzzle, Game of Fifteen, Mystic Square and many others) is a sliding puzzle that consists of a frame of numbered square tiles in random order with one tile missing. The puzzle also exists in other sizes, particularly the smaller 8-puzzle. If the size is 3×3 tiles, the...

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    Chart of swf versions to flash versions

    by  • December 1, 2015

    -swf-version Flash Player Version AIR version  9  9.0.115.0  N/A  10  10.0, 10.1  1.5, 2.0  11  10.2  2.6  12  10.3  2.7  13  11.0  3  14  11.1  3.1  15  11.2  3.2  16  11.3  3.3  17  11.4  3.4  18  11.5  3.5  19  11.6  3.6  20  11.7  3.7  21  11.8  3.8  22  11.9  3.9  23  12  4  24...

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    Handling the Back button in AIR for Android

    by  • September 21, 2014

    Hello everyone, I know a lot of people face issues implementing back button in AIR. Let me tell you something, it’s not your fault. When I was implementing back button for my app Math Operations (Flash Cards), I thought I was doing everything right. And it was working fine to some extent. But it had...

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    Ubuntu Server Cheatsheet

    by  • April 21, 2013

    Updates 1) To get update software list, enter: $ sudo apt-get update 2) To update software(s) i.e. apply updates: $ sudo apt-get upgrade Apache2 Server 1) To install apache2 server $ sudo apt-get install apache2 2) To check apache2 version $ apache2 -v

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    Issue 395: Facebook.init returns null callbacks

    by  • December 18, 2011

    Hello everyone, on 13 December around 9:00 pm Indian time I ran into a newly emerging problem that most of the people are facing these days. I was testing my Facebook app, everything was working perfectly. I went for dinner and came back. Tested the app again and pufff… nothing seems to work. On...

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    Implementing Singleton in ActionScript 3.0

    by  • December 16, 2011

    Singleton is one of the simplest and very useful design pattern we run across very often. In object-oriented programming , a singleton class is a class that can have only one object (an instance of the class) at a time. ActionScript 3.0 doesn’t allow private constructor functions, so you can’t directly create a Singleton...

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    Understanding how Timer works in actionscript 3.0

    by  • November 13, 2011

    Before getting into how timer works, lets take a look on why do we need timers. In developing games sometimes you have to carry out  some tasks periodically e.g. You want to display a timer running for a player in a turn based game. Every 15 minutes you want to update hunger level of...

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