blog.unitedwebdesigns.org

MYSQL 4 to MYSQL 5 change

by breath on Dec.17, 2008, under MYSQL

today i ran into a problem where we used UNSIGNED int. When you subtract two UNSIGNED int’s you used to get a SIGNED result, they changed it so now you get an UNSIGNED results which causes problems if your results is negative.

A Solution that you can take to solve the problem is CAST your UNSIGNED int to a SIGNED int.

example: SELECT CAST(shelf AS SIGNED) ……

another solution is to change the sql mode:
http://dev.mysql.com/doc/refman/5.0/en/server-sql-mode.html#sqlmode_no_unsigned_subtraction

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TinyMCE v3 problem

by breath on Dec.11, 2008, under Javascript

we noticed today at work that in v3 of tinyMCE they killed

tinyMCE.getContent(”my_id”);

and they replaced it with

tinyMCE.get(”my_id”).getContent();

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Tower Hero Update

by breath on Dec.02, 2008, under Tower Hero

free video player & free video platform
video player, online video, video tools
flv player - video editor - video pluginvideo blog + wordpress plugin + video remix

Here is what we have so far, we plugged in the artwork for the background and have starting working on the monsters and towers attacking things. Next we are working on making the monsters work to the keep (follow the path, and not walk over things).

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Background first looks

by breath on Nov.25, 2008, under Tower Hero

Background

Here is what we think the background is going to look like for the game, will try to stick the images into the game and put up a video later.

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Tower Hero game play video (very early addition)

by breath on Nov.16, 2008, under Tower Hero

here is some basic game play, keep in mind that this is a very early addition. None of the images are file currently they are just place holders.

free video player & free video platform
video player, online video, video tools
flv player - video editor - video pluginvideo blog + wordpress plugin + video remix
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Tower Hero : Main Guy (first looks)

by breath on Nov.11, 2008, under Tower Hero

Here is the first draft from our artist for the main character, this Is not final just a first look.

Tower Hero Guy (first looks)

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Tower Hero First looks….

by breath on Nov.10, 2008, under Tower Hero

Below is a video of basic functionality of tower hero, right now the images are only stand in images until my artiest finishes.

Today i’m showing off the placing tower feature.

Tower Hero Placing Towers

I will keep you posted as updates are made.

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Face Detection

by breath on Oct.06, 2008, under Java Programs

Something that i have been very interested in is Face Detection / tracking.

I found a entry in a blog that talks about a way of doing it in OpenCV and JAVA.

I have started playing with it, and have had ok results, all that is next is to then reconize the face that it finds in the image.

http://www.bryanchung.net/?p=249

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WebSiteMonitor V1.0.1

by breath on Sep.04, 2008, under Java Programs

WebSiteMonitor Features

WebSiteMonitor is exactly what the name says it is, it will monitor websites that you tell it to, and as soon as they go down it will email an admin and inform them the site is down.

  • Sends email when website goes down
  • Sends email when website comes back up
  • Can add multiply sites to monitor
  • Can tell how often you want to check the websites
  • Will tell you from a gui if the site is currently down or up
  • Well tell you when the next run is.

Tested in Windows, Should work in linux Java 1.6 is required

To download go to http://unitedwebdesigns.org/

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