AngeloHere

PHP and AJAX

angelohere — Wed, 26 May 2010 14:38:00 +0000

Ajax (shorthand for asynchronous JavaScript and XML^[1]) is a group of interrelated web development techniques used on the client-side to create interactive web applications.

-we use AJAX for the dynamic controls of our web applications...so this is morely on the client side of the application..

and the server side language is PHP..

so combining the two we can build a several web applications...isn't it?..

so that is why...

i have a very simple program demonstrating the PHP and AJAX coding..

1. assuming we have file test.php

Reverse using Ajax

String:
String in Reverse:

2.we have also file reverse.php

$str=$_GET["str"];
echo strrev($str);

?>

so this is the very simple way implementing AJAX in PHP..

hope it helps..

PHP and Oracle

angelohere — Fri, 20 Nov 2009 09:45:00 +0000

PHP and Oracle - server side language and database management

First and foremost..

I just want to share this... which I actually used ...

Assuming we've already installed the Oracle in our OS..

1. Download this AppServ

2. Edit the php.ini and then uncomment the ff:

extension=php_oci8.dll extension=php_oracle.dll and by this one..

we can already connect..

Connecting PHP and Oracle

//some codes here

global $conn;

$user = "username";

$password = "password";

$db="database";

$conn = oci_connect($user, $password, $db);

if (!$conn) {

$err = oci_error();

echo htmlentities($err['message']);

exit; }

//some codes here

So that's it..

Ways to show hidden files in the USB Cause by Virus/Malware

angelohere — Fri, 20 Nov 2009 09:42:00 +0000

1. Run the ToggleVBScript

2. Open Your USB

Then Click the Search

and Go to Search All Files and Folders

Click More Advance Options

And check Search Hidden Files and Folders And then click Search button

Select all the hidden files

And uncheck the hidden checkbox and click Apply and Ok Button

Then Go Back To Your USB Drive

All hidden files now are shown..

Robots?...New World in the Future???

angelohere — Fri, 20 Nov 2009 09:41:00 +0000

As we all know that the rate of improvements of technology is accelerating, and the coming advances of computing power occur rapidly, isn’t it? So we can say that even someday in the future we become robots or shall I say we can mingle with robots... or something like that… So given the incredible power of these new technologies, shouldn’t we be asking how we can best coexist with them? And if our own extinction is a likely, or even possible, outcome of technological development, shouldn’t we proceed with these new technologies with great caution?

Why we use technology today?

angelohere — Fri, 20 Nov 2009 09:12:00 +0000

The technology is growingly becoming a very important part in our daily lives. Since then, there are several purposes for those technologies that we have now, they are being used in home, school, college, employment, and many places or things here in this world. We use technology in order to use it in our several tasks, these made our jobs much more easily and faster. Technologies also give us entertainment, it is so important to have some fun and of course things that will make us enjoy in our lives. In our daily involvement in the society, there is always the involvement also of technologies, So that is why it is a solution that provides in our daily activity and of course also for entertainments, and without having these kind of thing in this world , there are many disorder things that may occur. And because of that, the is the reason why it influenced us to use this so called technology, its purposes. Factors also that involve why technology always change are the ff: *rivalry of several technology products (businesses, personal) *new technology ideas being learned or experimented And because of that, every now and then people are always developing those technologies. Since people are always learning everyday…

Cyberpunk

angelohere — Fri, 20 Nov 2009 09:11:00 +0000

 Originally, the term "cyberpunk" was used to describe a subgenre of science fiction.  Cyberpunk science fiction is primarily concerned with computers and their interaction with humans  A world built on one particular technology that is extrapolate to a highly sophisticated level (this may even be a fantastical or anachronistic technology, akin to retro-futurism), a gritty transreal urban style, or a particular approach to social themes  The first and most influential cyberpunk novel is William Gibson's Neuromancer (Gibson 1984, 1995).  In Neuromancer, Gibson describes a world of outlaw computer hackers who are able to link up their brains to computer networks and operate in cyberspace.  In the late 80s, Cyberpunk escaped from being a literary genre into cultural reality. Media philosopher R. U. Sirius describes this process as follows:  People started to call themselves cyberpunks, or the media started calling people cyberpunks.  The first people to identify themselves as cyberpunks were adolescent computer hackers  In 1988 cyberpunk hit the front page of the New York Times when some young computer kids were arrested for cracking a government computer file. Cyberspace  "new world" that Leary means is (virtual reality and - in a broader sense - all digitally mediated space), which he sees as a boundless reality where time, space and body are perceived as meaningless  can help us to liberate ourselves from authority and "create our own realities” Timothy Leary  was one of the founding fathers of cyberpunk.  In 1973, Leary predicted that some day the world would be linked through an "electronic nervous system" (the Internet) and that computers could be used to empower the individual

Activating regedit (Enable/Disable registry tools)

angelohere — Fri, 20 Nov 2009 09:05:00 +0000

The value:

The following values lock the registry editing tools when they are set to 1 (they are DWORD values) : HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools for the current user and HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools for all users (doesn't work on Windows XP though). However, once one of them has been set to 1, you can't use regedit to simply remove them.

So, here are 2 methods.

The methods

1. A reg file ! Tested and working on Win 2k, not working on Win XP. You simply need to create and launch the following reg file : REGEDIT4 [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System] "DisableRegistryTools"=- [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System] "DisableRegistryTools"=-

2. A VBS (Visual Basic Script) Tested and working on Win 2k and XP.

In notepad, copy/paste the following script, and save the file with a .vbs extension,

then go to cmd.exe and run it :

'Enable/Disable Registry Editing tools

Option Explicit 'Declare variables Dim WSHShell, rr, rr2, MyBox, val, val2, ttl, toggle

Dim jobfunc, itemtype

On Error Resume Next Set WSHShell = WScript.CreateObject("WScript.Shell") val="HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools" val2 = "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools" itemtype = "REG_DWORD"

jobfunc = "Registry Editing Tools are now " ttl = "Result" 'reads the registry key value. rr = WSHShell.RegRead (val)

rr2 = WSHShell.RegRead (val2)

toggle=1

If (rr=1 or rr2=1) Then

toggle=0

If toggle = 1 Then

WSHShell.RegWrite val, 1, itemtype WSHShell.RegWrite val2, 1,

itemtype Mybox = MsgBox(jobfunc & "disabled.", 4096, ttl)

Else WSHShell.RegDelete val WSHShell.RegDelete val2 Mybox = MsgBox(jobfunc & "enabled.", 4096, ttl)

End If

Future Technology

angelohere — Fri, 20 Nov 2009 08:57:00 +0000

Futuristic Telephony The advent of telephony is a very interesting one. Since every now and then, through communication plays a very significant ingredient in our everyday lives. And several people were developing a device that would transmit and receive the human voice. Thus, this futuristic telephony provide features that will become far more versatile and use several different methods to get calls to and from subscribers - wherever they happen to be in the world. Sample Images of Telephony: Futuristic Telephony Features: ----A combination of modern as well as traditional features of a telephone.Design to offer a unique experience to its users. The design is based on the hand gesture that people use to represent the telephone. There are two parts of this handset, one is earphone and another one is microphone. Therefore, the user has to use the iconic gesture while using the telephone. The modern part of this device includes the touch screen that shows the animated path to the user for dialing the numbers. Overall, this two-piece design is sleek, impressive and creates a touching interaction between the phone and user. ----Now you can have your telephone with a digital photo frame. It is equipped with touch screen where you can easily change your choice of background screen. Beautiful pictures of your family members, friends as well as your own pictures can be shown continuously on the screen of the frame. If you want to see picture of the person you are talking with, you can insert a photo for each number stored in the telephone. There is a USB attached to it which connects it with your computer. Change the color of the frame as per your need. Even if you miss a call, you don’t have to worry because pictures of the caller can be seen on the screen. It delivers a modern stylish look to your desk or wall and is very useful for a tech savvy. These are just some of the several features of the futuristic telephony. ....

Article Review

angelohere — Fri, 20 Nov 2009 08:54:00 +0000

Actually there are many great articles that was being made by my own classmates, and for me I chose to review the article of Mr. Chris Jan Cane in Database Management System in Computer Science,for the reason that I am also interested with regards to these techniques and since then this is also a very important article in order to have a proper management with regards to the databases, specifically knowing the mere fact that DBMS is the heart of the system,isn't it?,and without having the knowledge about this article I guess a great tendency to have many problems encountered in the system, because also of lacking or even not having several ways on how to manage DBMS, Chris had said that through the involvement of declarative networking,data management for wireless sensor network,probabilistic data management and stream query processing , help to manage the entire database management system ,and besides through these techniques this helps to prevent or shall I say minimized certain problems to occur in the system, and lastly it helps mostly on the operation of the DBMS especially that it optimized several operations on DBMS queries and even its own components.So through this article, really gives a great help and gives a great effect on the DBMS, and I think having a knowledge on these several techniques would really help us a lot especially when we become software developers,system analysts,computer scientists,etc..someday..hehe

Key Factors For Publishing Research in Top-Tier Journals

angelohere — Fri, 20 Nov 2009 08:53:00 +0000

Publishing our researches is very challenging aspect, since in this aspect I can think of the solid methodology, an important topic, proper statistical analyses, good scientific writing, and etc. And for me in my own opinion, there is no gold formulation in order for the research to be published, in't it???.. What signifies is that, it the research is well done and important, then there's really a good chance it can get into a top tier journal. And I think for me these things that I have said were really the biggest factor to achieve researches be published in the top-tier journal..That's all..