Mohamed Shaheen's Blog

Quick Start into Mobile Architecture by Sinan Alsheikh -IBM

noreply@blogger.com (Mohamed Shaheen) — Tue, 17 Feb 2015 19:13:00 +0000

Today afternoon , i have attended DIC session for mobile Archi and design to scale consideration , it was presented by Sinan Alsheikh a senior mobile Archi from IBM .

Co2 and poluations sensors , on the way for next mobiles

noreply@blogger.com (Mohamed Shaheen) — Sat, 14 Feb 2015 15:39:00 +0000

a Research at Carnegie Mellon University is adding CO 2 and particulate sensors to mobile phones ,

so that users can observe the pollution in their daily lives .
A field trial in Africa led taxi drivers to change their routes as they became more aware of pollution problems in their cities

javascript - executing a bash script from a jsp page - from Stack Overflow

noreply@blogger.com (Mohamed Shaheen) — Sun, 30 Nov 2014 14:25:00 +0000

try {
  Process p = Runtime.getRuntime().exec("/path_to_your_script/SyncIPs.cmd 10.0.1.45");
  p.waitFor();
  System.out.println("exit code: " + p.exitValue());
} catch (Exception e) {
  System.out.println(e.getMessage());
}

posting JSON via bash script

noreply@blogger.com (Mohamed Shaheen) — Sun, 30 Nov 2014 14:24:00 +0000

URLSTR="http://localhost:8084/p?userID=$userID";

echo "$userID "

echo "$jsonSTR "

echo "$URLSTR "

wait

curl -i -X POST -d "$jsonSTR" $URLSTR

the double qoutes in $jsonSTR are necessary
the JSON string has to be escaped

What is digital signature (electronic signature)? - Definition from WhatIs.com

noreply@blogger.com (Mohamed Shaheen) — Thu, 24 Oct 2013 07:47:00 +0000

What is digital signature (electronic signature)? - Definition from WhatIs.com

How It Works

Assume you were going to send the draft of a contract to your lawyer in another town. You want to give your lawyer the assurance that it was unchanged from what you sent and that it is really from you.

You copy-and-paste the contract (it's a short one!) into an e-mail note.
Using special software, you obtain a message hash (mathematical summary) of the contract.
You then use a private key that you have previously obtained from a public-private key authority to encrypt the hash.
The encrypted hash becomes your digital signature of the message. (Note that it will be different each time you send a message.)

At the other end, your lawyer receives the message.

To make sure it's intact and from you, your lawyer makes a hash of the received message.
Your lawyer then uses your public key to decrypt the message hash or summary.
If the hashes match, the received message is valid.

Seven Selected Apps From Apple Store | Vol 92 | اختيارات آي-فون إسلام لسبع تطبيقات مفيدة

noreply@blogger.com (Mohamed Shaheen) — Fri, 03 Aug 2012 10:53:00 +0000

Seven Selected Apps From Apple Store | Vol 92 | اختيارات آي-فون إسلام لسبع تطبيقات مفيدة

MiFare Classic Detection on Android

noreply@blogger.com (Mohamed Shaheen) — Thu, 12 Jul 2012 07:29:00 +0000

MiFare Classic Detection on Android

Updated: loading external data into an iOS PhoneGap app using jQuery 1.5

noreply@blogger.com (Mohamed Shaheen) — Tue, 10 Jul 2012 13:41:00 +0000

Updated: loading external data into an iOS PhoneGap app using jQuery 1.5

Find out Apache Version

noreply@blogger.com (Mohamed Shaheen) — Tue, 22 May 2012 10:27:00 +0000

Find out Apache Version

Installing and Configuring the Apache HTTP Server Plug-In

noreply@blogger.com (Mohamed Shaheen) — Mon, 21 May 2012 10:52:00 +0000

Installing and Configuring the Apache HTTP Server Plug-In
The Apache HTTP Server Plug-In allows requests to be proxied from an Apache HTTP Server to WebLogic Server. The plug-in enhances an Apache installation by allowing WebLogic Server to handle requests that require the dynamic functionality of WebLogic Server.

The plug-in is intended for use in an environment where an Apache Server serves static pages, and another part of the document tree (dynamic pages best generated by HTTP Servlets or JavaServer Pages) is delegated to WebLogic Server, which may be operating in a different process, possibly on a different host. To the end user—the browser—the HTTP requests delegated to WebLogic Server still appear to be coming from the same source.

New Tools And jQuery Plugins For Web Designers - 38 Items

noreply@blogger.com (Mohamed Shaheen) — Mon, 14 May 2012 13:10:00 +0000

New Tools And jQuery Plugins For Web Designers - 38 Items

Chris Shiflett ▪ JavaScript Study Guide

noreply@blogger.com (Mohamed Shaheen) — Sun, 13 May 2012 13:34:00 +0000

Chris Shiflett ▪ JavaScript Study Guide

Brackets – Adobe's Open Source IDE for HTML/CSS/JavaScript in the works! - AMT Blog

noreply@blogger.com (Mohamed Shaheen) — Sun, 06 May 2012 07:48:00 +0000

Brackets – Adobe's Open Source IDE for HTML/CSS/JavaScript in the works! - AMT Blog

ORACLE-BASE - Oracle Database 10g Release 2 (10.2.0.1) Installation On Red Hat Enterprise Linux 4 (RHEL4)

noreply@blogger.com (Mohamed Shaheen) — Mon, 23 Apr 2012 07:45:00 +0000

ORACLE-BASE - Oracle Database 10g Release 2 (10.2.0.1) Installation On Red Hat Enterprise Linux 4 (RHEL4)

How do you measure the success of an app? Customer engagement is key - FierceDeveloper

noreply@blogger.com (Mohamed Shaheen) — Wed, 11 Apr 2012 07:28:00 +0000

How do you measure the success of an app? Customer engagement is key - FierceDeveloper

ModSecurity: Open Source Web Application Firewall - ModSecurity: Overview

noreply@blogger.com (Mohamed Shaheen) — Mon, 09 Apr 2012 08:32:00 +0000

ModSecurity: Open Source Web Application Firewall - ModSecurity: Overview

Web Application Firewall - OWASP

noreply@blogger.com (Mohamed Shaheen) — Mon, 09 Apr 2012 08:32:00 +0000

Web Application Firewall - OWASP

Why use Apache Web Server in front of Glassfish or Tomcat? - Stack Overflow

noreply@blogger.com (Mohamed Shaheen) — Mon, 09 Apr 2012 07:45:00 +0000

Why use Apache Web Server in front of Glassfish or Tomcat? - Stack Overflow

PhoneGap - migrating iOS applications to Android (Part 1)

noreply@blogger.com (Mohamed Shaheen) — Mon, 09 Apr 2012 06:49:00 +0000

PhoneGap - migrating iOS applications to Android (Part 1)

Quick Prototyping for Mobile Apps Development with Codiqa | Mobile Tuxedo

noreply@blogger.com (Mohamed Shaheen) — Sun, 08 Apr 2012 07:23:00 +0000

Quick Prototyping for Mobile Apps Development with Codiqa | Mobile Tuxedo
Codiqa allows you to build with jQuery Mobile components. You can use your idea to prototype your app, and output a high-quality, fully functional and standards-compliant jQuery Mobile website. No black-box code, external libraries and hassle are required.
You can get your mobile website off the ground from scratch is a time consuming task to code by hand. Our intuitive drag-and-drop interface allows for fast and easy jQuery Mobile app building, with a Preview mode to test your prototype live at any moment. No coding necessary.

Quick Prototyping for Mobile Apps Development with Codiqa | Mobile Tuxedo

noreply@blogger.com (Mohamed Shaheen) — Sun, 08 Apr 2012 07:18:00 +0000

Quick Prototyping for Mobile Apps Development with Codiqa | Mobile Tuxedo

Tutorial: Android Application Development - Helloworld (anatomy of an Android app)

noreply@blogger.com (Mohamed Shaheen) — Tue, 18 Oct 2011 19:05:00 +0000

BTMarketee

noreply@blogger.com (Mohamed Shaheen) — Sat, 02 Jul 2011 07:51:00 +0000

BTMarketee: "
by Quantatel

Looking for creative, cost-effective methods to distribute rich media content? Mobile marketing methods that can substantially raise your ROI? Here's the solution: BT Marketee easy and small piece of..."

How to resolve BlackBerry ecplise plugin issue : I/O Error: Cannot run program "jar": CreateProcess error=2, The system cannot find the file specified

noreply@blogger.com (Mohamed Shaheen) — Tue, 26 Oct 2010 06:42:00 +0000

Truing to run/package the BlackBerry application using eclipse raises error
I/O Error: Cannot run program "jar": CreateProcess error=2, The system cannot find the file specified
by googling i found the resolve is to add jdk bin directory to the system PATH variable

How to install android market app on Samsung Galaxy S

noreply@blogger.com (Mohamed Shaheen) — Mon, 11 Oct 2010 13:52:00 +0000

It seems that android market is not allowed in middle east , Samsung Galaxy S devices always shipped without Android Market installed.

to resolve this I goggled and found the below resolve

1. ensure your Galaxy S Phone is set to use 24-hour format
(applications-> Settings-> date and time -> Use 24-hour format

2. launch the Phone Pad

3. enter the following :
*#272* the follow it with the time on the phone (4 digits) then follow it with #
example, the time on my phone now is 18:51 hence I shall enter *#272*1851#

4. the phone shall display a new window.

(BEFORE PROCEEDING SEE EXTORIAN'S WARNING BELOW)

5. select "XSG" and hit "install"

the Phone shall reload and your "Market Apps" icon which be there.

thanks for NetChild who contributed this to androidcommunity.com how contributed these s