MARC
Mailing list ARChives |
FOLDOC
Computing Dictionary |
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Networking |
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Go With CLEAR Internet
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Aircraft Controls Hacked By Android Phone
A demonstration at a European security summit has seen a hacker exploit security vulnerabilities to seize control of a commercial aircraft through an Android phone.
According to The Register, the loophole was demonstrated at the summit in Amsterdam by Hugo Teso, a commercial airline pilot involved in security research. The phone uses an attack code to gain access to the aircrafts controls, and the demonstration of its capability has sent shockwaves through the industry.
The code, which took over 3 years to develop, enables Teso to take control over all of the functions of the aircraft. This means that through the interface, the angle, direction, speed and other variables are all open to manipulation from any Android phone a terrifying realization for those responsible for ensuring aircraft security.
In the course of his research, Teso identified a concerning lack of security across aircraft communications. The Automatic Dependent Surveillance-Broadcast, which updates air traffic controllers with a live feed of a planes location, had no security whatsoever.
Through the combination of the attack code and an app known as PlaneSploit, Teso managed to hack in to communications and demonstrate his ability to seize control over the most vital functions of the aircraft.
The main concern is the ability for terrorists with the right experience and resources to replicate these effects. Teso suggested that the general lack of security pointed to endemic problems the industry needs to address quickly and effectively.
"ACARS has no security at all. The airplane has no means to know if the messages it receives are valid or not. So they accept them and you can use them to upload data to the airplane that triggers these vulnerabilities. And then it's game over."
While pilots could manually override some of the effects of the interference, it remains a live threat for certain on-board systems. For example, pressure regulators, oxygen mask controls and on-board lighting are just three elements that could be quickly and detrimentally changed by anyone with illegitimate access to the planes controls.
Simplikate Systems, which develops apps for Android and other platforms, suggested that this type of research was vital for protecting the safety of passengers and the integrity of other technologies.
Without the efforts of Mr. Teso, we may never have known of the vulnerabilities in aircraft technology. Or perhaps we would have been introduced in more tragic circumstances. This type of research is essential in all technology-critical environments to make sure systems are up to their job. When the risks of getting it wrong are so grave, it is essential to ensure the right level of research and exploration is getting done.
Fortunately, these exploits were identified safely in academia rather than in any real world situation. The scope of interference that can be arranged with minimal tools is considerable, and could certainly cause a plane to crash or veer off course.
There must be a larger emphasis on security going forward, both in the airline and many other industries, to ensure this kind of dangerous exploit isnt allowed to exist.
In the meantime, the code vulnerabilities have been passed on to the relevant aviation authorities to ensure they are fixed as quickly as possible. While nothing bad has come from this vulnerability, it nevertheless shows how even the slightest tech loophole can leave us dangerously exposed.
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Posted on: Friday April 12 09:28 EDT |
Visit
The ClearWirelessInternet Home Page
at www.clearwirelessinternet.net
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Networking |
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Unblock websites
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How to Gain Access to Blocked Websites
There comes a time and a place where one tries to access a website, but it has been blocked. You may be at work where social media sites have been blocked, and you simply must let the world know that you just had the greatest turkey sandwich of your life. Or you may be a houseguest in the home of a conservative family, and they have blocked The Colbert Report. Perhaps you are a student trying to access forbidden websites. Either way, there are some stealthy ways in which accessing a blocked website is achievable.
One exception
Unless you have experience hacking into the CIAs computers, there is one exception where your attempt to unblock websites will prove futilewhen a website has been temporarily blocked from the source via an anonymous VPN. However, accessing websites that have been blocked by god-fearing family-orientated good folk can be a breeze.
Some tips to bypassing the wall or the next best thing
Doing a ping domain.com command in the command prompt (or in Terminal for Mac) will give you the IP address that will be required to provide later when accessing a blocked site. Another way of getting the IP address is to see if it is stored within a list of URLs.
Google cache involves cached WebPages that are stored within the search engines. One can lick on cache and venture to the cache version of the page based on how Google updates have is presented.
Another possible way of accessing a blocked site is through Wayback Machinean Internet archive of databases that houses websites long gone, as well as active ones. By using this source you may be able to view several pages from the site, if not the entire thing.
Proxy use in browsers
There are millions of sites out there that distribute free proxies. Under the advanced tab select network then click on connection settings. Select manual proxy configuration and enter the site under http proxy.
Going bilingual
A great way of accessing forbidden websites is through online translation services such as Google Translate, Alta Vista and BabelFish. These sources permit one to translate an entire website from one language to another and display all of the translated results on their own unique pages. When the user enters the blocked websites URL it can be reinstated by having Google, Alta Vista or BabelFish retrieve the translated content.
Accessing a website without going into tech mode
If all else fails, ask the person blocking the website to change the security settings and let you access the site in question. You will have to give them what they interpret as a good reason. This may involve telling a lie. For example, if you really must access a website that conflicts with family values, tell your family member or host that you just got a text from someone who saw you on this website, and you are very concerned for your privacy and want to verify that it is not your identity being exposed from the vindictive hands of an ex girlfriend.
Good luck!
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Posted on:Monday March 25 19:37 EDT |
Visit
The boxpn Home Page
at www.boxpn.com
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Linux |
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data centers in north America
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Is it better to embrace the Linux Penguin or Open Windows?
When it comes to web hosting, your options can fit onto a coin: heads you have Linux, tails you have Windows. Choosing between these two hosting types can cause a real head-scratcher of an endeavor. This article will shed some light on the possibilities that come with the Linux option.
Examining the Linux Penguin
Almost all data centers in north America work with Linuxa hosting variety that is advantageous for several reasons: Every one of its hosting variety types is equipped with options that offer users the absolute best in hosting solutions. Not only is Linux free, it lets the user modify its functionality to be used in almost any application imagined (Windows hosting has a cost). This is where the hosting platform varieties come into play:
CentOS is the most popular Linux hosting platform. It has a large community of users and ranks at the pinnacle of customer satisfaction for performance. The software is completely free, and it places users in an online populace dedicated to working together as a single unit to accomplish their goals and deal with any problems. All in all, CentOS is a launch site for hurling ideas and questions that will help strengthen the platform and ultimately provide the best service for all of its users.
Bendoo is the most popular Linux distribution and is used to incorporate the FreeBSD portslittle entities that are used to heighten a customized hosting source. When installing additional applications, this will prove to be a vital asset, and will provide automatic updates. But be warned, as features in older versions may not be supported by the upgrades. But there is light at the end of the tunnel: patches embedded in the system permit users to make the original application source code compile and run off FreeBSD. Installation is easy, and precompiled packages are an option that saves the user a lot of time by virtually eliminating the compilation process of making a selection.
Which server is better?
A web host hosts your website while the server serves data to multiple machines on the network. Servers are used in companies with heavy traffic that use centralized e-mail and an intranet, however, they are becoming more popular options for in-home family usage. The host and server are meant to work together in unison. With this in mind, if you choose Linux for your host, should you also claim it for your server? According to an article published in PC World, the author states that although Linux may still be a bit rough around the edges, it can be a better option for users. The article states that if users cant get Windows to work the way they want it to, Linux represents the pinnacle of the customized operating system. The author continues to advise readers that they can change the entire desktop if they dont like the way it works. The article continues to attest that Linux provides superior security compared to Windows systems, and works on more hardware, from 486 processors to the latest Pentium 4s.
Have it your way
If you want the power to customize your operating system, Linux is the clear winner. But do your own research, and speak with your hosting provider before making a final decision.
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Posted on:Saturday Febuary 16 3:16:20 EST |
Visit
The Ayk Solutions Home Page
at www.ayksolutions.com
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Linux |
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Go With CLEAR Internet
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If Youre Thinking of Switching to Linux, Do It Now
Whether youre a computer programmer or graphic designer, the operating system you run on your computer has a great deal to do with your daily productivity and efficiency. If youve ever experienced any sort of problem with your operating system, whether its constant crashes or detrimental viruses, youve probably considered switching your operating system. Adopting a new operating system can be difficult at first since youll have to abandon everything you know, but in the long run it can pay off. If youre frustrated with your current operating system, you should check out Linux. Its like adjusting to mobile broadband Internet from clearwirelessinternet.net/wimax-information.html; at first it might seem odd, but in no time it becomes the norm. Linuxs popularity has been growing ever since it was first released in 1991. Consider the following when looking at new operating systems, and determine if Linux could be a good fit for you.
Cost
Purchasing a new operating system can be expensive up front, as some operating systems cost hundreds and hundreds of dollars. Even if you purchased a new computer, the operating system typically amounts for one fourth of the cost of the computer. This isnt the case with Linux. Thats because Linux is free. Many companies sell support and documentation about their own versions of Linux, but in most cases you can find Linux for free. Since its such a powerful operating system that rivals that of the big software producers, switching to Linux is a great deal.
Speed
If you have a lot of information stored on your computer, youll notice that it seems to slow down day by day. If you run Windows, after a while your computer will slow to a crawl and youll be unable to run most of your applications. Reinstalling the operating system is essentially putting a band-aid on an infected cut; it might help in the short term, but long term there is no real solution. One of Linuxs most desirable features is its speed, and the fact that it never slows down. One of the reasons that Linux runs so well is because of its resistance to viruses, which is something Windows cant offer. Just the smallest piece of adware or spyware on a Windows computer can slow it down to a crawl, making day-to-day tasks nearly impossible. You wont have that problem with Linux, so consider the speed when you decide to switch.
Customization
While many operating systems have gotten better at letting users customize their appearance and functionality in the last few years, no operating system compares with the customization that Linux offers. You can customize your desktop exactly to your specifications, so you can maximize Linux to fit your needs. Its much more than simply changing the wallpaper or screensaver on your computer; with Linux, you can modify your entire desktop in the way that applications appear. You can customize ways that windows open and appear, and make it fit so your productivity is improved. You can also customize Linux so you can work out of multiple windows, so you desktop doesnt get crowded while you work on multiple projects.
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Posted on:Saturday December 22 00:01 EDT |
Visit
The ClearWirelessInternet Home Page
at www.clearwirelessinternet.net
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Reference |
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Software from digitalsignage.com
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Linux: The 007 of Servers and Hosts
You are on a mission. You have your cool shades on to obscure your gaze of determination from anyone who may try to deviate you. Your domain name has been purchased, you have the conceptual mapping of your website planted firmly in the corner of your mind. But before you even consider building your website, you need your best James Bond gadgets in place. You need dual engines to power and support the product of your passion. Before construction of your website can begin, you need a server and a host. i.e. a virtual Miss Moneypenny to charge your operation and converse within it. Much like James Bond, they must be sleek, stealthy, robust, and function at the highest level with minimum ease.
Web hosting systems are, basically, as varied as the sides of a coin: you have two main choices, Windows or Linux. Making this selection can be an overwhelming endeavor. Continue to read on, and together lets explore the endless possibilities that go hand-in-hand with Linux hosting and servers. Lets compare one nemesis to another.
Linux vs. Windows in A Game of Wits and Common Sense
So which one is better? Linux Is highly regarded as being advantageous for several reasons: Every one of its hosting varieties is equipped with options to enable users the absolute best in their hosting endeavors. Talk about customizing your weapon of choice!
Cost vs Quality
Not only is Linux a free source BUT it lets you modify the functionality to be used in nearly every imagined application (Windows hosting is not free). So how does this work and what are some popular tools for tweaking the system to the users specific needs? (keep reading, we are about to go undercover).
Some Hosting Varieties
CentOSis arguably the most popular Linux hosting platform. It has a large metropolis of users and ranks at the top in customer satisfaction for performance. The software is free, and it puts the user within an online populace dedicated to working together to achieve their goals and deal with any issues. Sounds a bit Communist, right? Fear not, there are no Stalin JPEGS that pop up! Another way of looking at CentOS is that it provides a springboard for formulating ideas and questions that will help strengthen the platform and ultimately provide the best in service for all users.
Linux hosting provides an arsenal of weapons to polish the customized hosting source, such as FreeBSD. To incorporate the FreeBSD ports, the most popular Linux distribution is Bendoo, and can be easily blended to your customized hosting platform. This will assist in the installation of additional applications, while automatically updating. However, features in older versions may no longer be supported by the upgrades. But fear not, for the user-friendly patches embedded in the system permit users to make the original application source code compile and run off FreeBSD. Installation is simple, and precompiled packages are also an option, which saves the user a ton of time in virtually eliminating the compilation process of picking and choosing.
Linux also has been anointed with a diverse scripting language support system. Whether you require Ruby on Ralis, PHP, Python or Perl, a Linux hosting platform will typically support them all by default.
Which offers the stealthier server?
As you know, a Web Host hosts your website while the server serves data to multiple machines on the network. Although servers are typically used in high-usage companies with centralized e-mail and intranet, servers are becoming more popular within home-use for large families. The host and server are meant to work in harmony, so if you decide on Linux for your host, should you also embrace it for your server? According to a server comparison by PC World, Linux destroys Windows in this battle. Lets examine the findings:
Stability
Linux servers are highly praised for their ability to run for years without failure. In fact, many users even report that they have never seen Linux crash. Windows, on the other hand, has incident after incident. Linux can also handle numerous processes running at once much better than Windows can, and this fact alone has tarnished Windows greatly.
Security
We are talking Fort Knox here! Remember that Linux was designed from the start to be a multiuser operating system, and that only the administrator has administration privileges. This means that fewer users and applications have the ability to access one another. This ensures everything is protected and modular.
Furthermore, Linux gets attacked less frequently by viruses and malware. A vast majority of these viruses were designed to work within Windows. Also, when any bug is found, it is quickly fixed by the multitude of developers and users.
Hardware
Linux is a very scalable, slim and flexible. It performs beautifully on just about any computer, regardless of the processor. Windows, however, typically requires numerous hardware upgrades to accommodate its growing resource demands. Still in love with the idea of customizing your tools? Linux can be easily reconfigured to include only the vital services for your needs. This feature alone will reduces memory requirements, improve performance, and simplify everything into a neat, clean package.
Still not convinced?
With all the advantages talked about in this article, its no surprise that governments and their branches (such as MI6), organizations, and major companies that include Amazon and Google, run off a Linux server. Also, consider that Linux is blessedly free of commercial vendors trying to lock you into certain products and practices. Instead, you are free to customize the tools and use only that which will work best for your needs.
Go out there and do your own research. You will undoubtedly, as I did, discover that Linux offers the best in serving and hosting solutions for your website. Now that you have your missions blueprint in your head, get out there! Make a loud splash, and begin the next step of having your website built. In the meantime, start with Linux Guruz and follow this link to discover 3 ways to create your web work-of-art. And remember that, once your site is up and running with a superior server and hosting platform, have that celebratory martini shaken and not stirred!
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Posted on:Tuesday November 20 8:39 EDT |
Visit
The DigitalSignage Home Page
at www.digitalsignage.com
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Reference |
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Create Your Web Work-of-Art
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Create Your Web Work-of-Art in Three Different Ways
Deciding to create a website is a big step that will likely equate to a positive direction for your business. However, how does one go about making a website? Some people use expensive software to get the job done, while others hire friends or professional web builders at no cost. Before you make your decision, explore all your options to determine the best fit.
Website Creation Software
Software is available to help people create their own websites from scratch. You dont have to be a technology genius to use the software, but the process is slow because you are building a whole new website from scratch. This option is good if you want to learn the ins and outs of website creation while making your very own site for personal or business use.
While website creation software is helpful, there are a few downsides. First, the software can be expensive and you still have to buy a domain name on top of all that. Finding a domain is often a tricky process that is also expensive to do on your own. Another con to the software is that it takes a long time to get your website in place. If you are on a tight schedule, then using software to make your website can hold you back. Plus, there is often no tech support associated with the product once your website is live.
Hire a Friend
You may not be internet technology inclined, but you probably have a friend who is. Such friends are more than willing to help create your website from scratch at a reduced cost. Some of the better friends may even offer to do the job for free. This doesnt seem like such a bad deal, does it?
However, there is a reason why friends and family often dont mix well with business. This is your website, and it is usually best if a third party helps to build it so you dont get opinions from people that you dont want. Also, if your friends skills dont quite match up to what you had hoped, then theres no awkwardness at the next group get-together. Websites are meant to help promote people, and not to destroy friendships.
Use a Professional Builder
Given the disadvantages of website creation software and using the help of friends, there is a better option available. A free website builderis the best solution because you get all the help you need without the hassles and high costs. You initiate the process by choosing a domain name and a template. The templates are already designed and ready to go, so you dont have to waste hours building them from scratch.
A website builder also gives you the freedom of choosing the features you want. Basic websites can serve a variety of functions, but some businesses need more. Plus, you always have tech support available to you as long as you keep the website active. This is by far the best option for people who want professional looking websites without the cost of the hassles.
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Posted on:Wednesday October 17 9:40 EDT |
Visit
The WebStarts Home Page
at www.webstarts.com
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Reference |
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Toll Free Number
for $4.95
Monthly.
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Enjoy one simple number that you can setup with multiple ring-to numbers. Create a virtual office with features like enhanced voice mail. Businesses all over the world can gain a strong presence in North America with toll free numbers that ring anywhere in the world. Allow family and friends to contact you any time any where with one toll free number. Excellent as a back up in case of emergencies. Will even forward to Cell Phones! |
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Posted on: Monday October 1 11:40 EDT |
Visit
The Callture Home Page
at www.Callture.com
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MySQL |
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MySQL
5.5.25
is Here!
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The most important release ever with more than 2 million downloads. MySQL database server is the world's most popular open source database. Its architecture makes it extremely fast and easy to customize. Extensive reuse of code within the software and a minimalistic approach to producing functionally-rich features has resulted in a database management system unmatched in speed, compactness, stability and ease of deployment. The unique separation of the core server from the storage engine makes it possible to run with strict transaction control or with ultra-fast transactionless disk access, whichever is most appropriate for the situation. |
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Posted on: Saturday June 16 12:24 EDT |
Visit
The MySQL Home Page
at www.mysql.com
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PHP |
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The Latest Stable Version:
phpMyAdmin 3.5.1
is available.
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phpMyAdmin is intended to handle the adminstration of MySQL over the web. Currently it can create and drop databases, create, copy, drop and alter tables, delete, edit and add fields, execute any SQL-statement, even batch-queries, manage keys on fields, load text files into tables, create and read dumps of tables, export data to CSV values, and administer multiple servers and single databases. |
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Posted on: Friday June 15 10:39 EDT |
Visit
The phpMyAdmin Home Page
at www.phpmyadmin.net
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CD Burning |
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ISO
CD Burning
Software and Instructions.
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Fresh ISO images. Just like Mom used to burn. Images for many Linux Operating Systems including Mandriva, Fedora, SUSE, Red Hat, Ubuntu, Damn Small Linux, Knoppix, Linux XP, Slackware, MEPIS, Debian, CentOS, PCLinuxOS, Gentoo and Linspire. |
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Posted on: Saturday November 21 22:21 EST |
Visit
The lqISO Home Page
at www.lqiso.org
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Security |
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WebHostingTalk
Technical & Security Issues
Page.
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Forum for discussing technical issues related to web hosting. Including configuring and optimizing web hosting servers, developing administration scripts, building servers, and protecting against hackers. |
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Posted on: Tuesday July 24 21:48 EST |
Visit
The WebHostingTalk Home Page
at www.webhostingtalk.com
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Graphics |
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The 321ClipArt
Cool GUI Tools
Section.
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Browse through all the graphic-filled categories - "over 12,000 images!" They have tons of clip art and images, - all FREE for the taking! Take a look at thier ready-to-use Web Templates Our templates are "complete web sites" just waiting for your magic touch! Every template includes all the elements for building a web site in no time flat. Complete HTML code & images included in every set! Simply download, edit & upload and you've got a web site - Enjoy! |
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Posted on: Tuesday May 4 22:52 EST |
Visit
The 321ClipArt Home Page
at www.321clipart.com
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Javascript |
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JavascriptKit's
Free JavaScripts
Page.
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This website contains Comprehensive JavaScript, DHTML, CSS tutorials and Free JavaScripts. |
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Posted on: Tuesday November 4 01:18 EST |
Visit
JavascriptKit
at www.javascriptkit.com
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PHP |
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Perl to PHP
Translation
Tips.
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Perl to PHP Translation tips page created by Dr. Robert Kline. Not to mention the very useful Course Notes on his Home Page! Thank You Dr. Robert Kline! |
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Posted on: Friday May 16 08:32 EST |
Visit
Dr. Robert Kline's Home Page
at www.cs.wcupa.edu/~rkline/
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MySQL |
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Code Bunnies
MySQL
Page.
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Code Bunnies is a long time supporter of the MySQL Database Server. The MySQL Database Server is very fast, reliable, and easy to use. If that is what you are looking for, you should give it a try. MySQL Server also has a practical set of features developed in close cooperation with its users. |
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Posted on: Monday August 12 14:26 EST |
Visit
The Code Bunnies Home Page
at code.bunnies.net
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MySQL |
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The Blazonry
Web Database
Tutorial.
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This is a tutorial on how to create a web database application using PHP and MySQL on a Linux platform. The example used is a database to manage web site links. The same ideas used in this tutorial can be expanded to most web applications like phone directories, personalization, survey polls, etc... All are based on inserting, displaying and managing data in a database. |
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Posted on: Monday August 5 08:17 EST |
Visit
The Blazonry Home Page
at www.blazonry.com
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Linux |
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The UnixPower
Linux
Page.
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Unixpower.org was the creation of Alan P. Laudicina , with the hopes to be the best Unix help resource (next to www.ugu.com). |
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Posted on: Sunday August 4 19:01 EST |
Visit
The UnixPower Home Page
at unixpower.org
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MySQL |
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On-line SQL
SQL
Tutorial.
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This Intermediate/Advanced SQL Tutorial will cover the SELECT statement in great detail. The SELECT statement is the core of SQL, and it is likely that the vast majority of your SQL commands will be SELECT statements. Due to the enormous amount of options available for the SELECT statement, this entire tutorial has been dedicated to it. |
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Posted on: Saturday June 29 23:28 EST |
Visit
The SQLcourse Home Page
at www.sqlcourse2.com
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PHP |
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Ming
Examples
Page.
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Ming is a C library for generating SWF ("Flash") format movies, plus a set of wrappers for using the library from c++ and popular scripting languages like PHP, Python, and Ruby. |
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Posted on: Thursady June 6 21:18 EST |
Visit
The MING Home Page
at www.opaque.net/ming/
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PHP |
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WebDev
PHP
Examples Page.
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The examples page, as it was first called, began to be built on April 7th 1998. The first example was entered by berber at 18:20:58 (GMT +0200). Since then it became a very popular site for web developers all around the world. The examples page was later called Berber's web development assistance site, and eventually evolved into what we all know today as WeberDev.com. It was originally built to show code examples so that novice programmers would find it easier to begin programming in PHP. |
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Posted on: Monday April 29 03:21 EST |
Visit
The WeberDev Home Page
at www.weberdev.com
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PHP |
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Gallery
web based photo album written using PHP.
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Gallery is a slick web based photo album written using PHP. Easy to install (it includes a config wizard), it provides users with the ability to create and maintain their own albums in the album collection via an intuitive web interface. Photo management includes automatic thumbnail creation, image resizing, rotation, ordering, captioning, searching and more. Albums can have read, write and caption permissions per individual authenticated user for an additional level of privacy. |
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Posted on: Monday November 12 07:53 EST |
Visit
The Gallery Home Page
at gallery.menalto.com
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