Programming

Computer Programming

SMSLib throws Exception at readMessagesPDU

May 28th

Posted by AL YAMANI in Programming

No comments

Hi all,

while working on a simple SMS receiver project using Huawei modem, i got this Errors:

Exception in thread "SMSLib-AsyncMessageProcessor : " java.lang.StringIndexOutOfBoundsException: String index out of range: -12
at java.lang.String.substring(String.java:1937)
at org.smslib.modem.ModemGateway.readMessagesPDU(ModemGateway.java:546)
at org.smslib.modem.ModemGateway.readMessages(ModemGateway.java:208)
at org.smslib.modem.AModemDriver$AsyncMessageProcessor.run(AModemDriver.java:878)

i tried my best to get rid of it, but the luck was not with More >

SMSLib INSTALLER (.Net/Java)

May 14th

Posted by AL YAMANI in Programming

3 comments

Hi there,

I started to work on some SMS related projects. SMSLib is the library that i am using for sending and receiving SMS messages via my Huawei GSM modem. time goes and i realized that the process of installing SMSLib is a bit long, so i decided to build a More >

Web page invoker using java

Mar 11th

Posted by AL YAMANI in Programming

No comments

Hi,

as a programmer there are a lot of problems to face. Fortunately, solutions exist no matter how big is the problem. In my case efficiency is not that big deal, so please ignore the algorithms complexity and other geekly stuff

The problem that made me write this article is: We More >

Binary, Octal, Decimal and Hexadecimal converter(Java)

Feb 22nd

Posted by AL YAMANI in Programming

No comments

I was working on a simple project that simulate CPU registers, where users can use an assembly-like commands to issue some process while watching changes on the virtual CPU registers.

you may visit it using this link: http://www.doitmyway.net/2010/02/21/cpu-registers-simulator-educational-project/

In fact CPU data are in binary, although users may want to read those More >

cpu Registrt Simulator

CPU registers simulator (educational project)

Feb 21st

Posted by AL YAMANI in Programming

3 comments

Computer organization and assembly course was one of the best courses I took. As a computer scientist it opens the world of imagination in my mind so I started to see bits dancing in front of my eyes

3 years passed since that day, I still can remember how our More >

Fill up Gmail in no time

Jul 23rd

Posted by AL YAMANI in Programming

2 comments

Hello,

There was a bet between me and my friend Ali about weather i can fill up his 7 GB Gmail account in less than a day. It is a hard thing to do by hand so i automated the process.

Note:

This article is written with the aims of sharing knowledge. More >

bicGui

my batch Image Converter using java imageIO

Jul 10th

Posted by AL YAMANI in Programming

No comments

how many times you wanted to convert a batch of images from jpg/gif/png/ico to  jpg/gif/png/ico?

this happens to me very rarely, still i want to solve this problem my way.

Once i was surfing the net and i found a software called “batch image converter”. it was a simple one. really i More >

add jFileChooserFilter to your java code

Jun 21st

Posted by AL YAMANI in Programming

1 comment

Hi,

Today I am going to show the way to use JFileChooser with FileNameExtensionFilter. This is very useful for building user friendly applications. FileNameExtensionFilter is used to tell which files extentions are allowed for the jFileChooser. This will make files with specific extensions appear and all other files disappear from the More >

convert images using java imageIO

Jun 14th

Posted by AL YAMANI in Programming

2 comments

Hi all, I learned how to use java ImageIO to convert images formats. It makes me happy, so I wanted to share my experience with all of you. As NetBeans told me, ImageIO is a class containing static convenience methods for locating ImageReaders and ImageWriters, and performing simple encoding and More >

java imageBox (0.0.6)

May 28th

Posted by AL YAMANI in Programming

5 comments

hi all,

this is the new virsion of java imageBox. it is numbered as 0.0.6.

compared to older versions, this one has more flexiblity. add to that, it supports design time image rendering.

you can download it from this link: imagebox(0.0.6)

here are the steps to add imageBox to your netBeans project:

  1. create More >
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