This is a simple Adobe Flex Photo Viewer. It uses a number of techniques that are not found in any one place in the literature - data shorting, tile repeater, xml http services, inline mxml actionscripting, click on double functions, use of CDATA Tags, tooltip, glow and fade effects - all done in less than 100 lines of code (once you take out the blank lines). This was created by Mike Lively Director of Instructional Design at Northern Kentucky University for the Over The Rhine project.
If you want to submit information to a user, you build a website; if you want to receive information from that user, you use a web form. As such, it's crucial that your web forms be well designed. One easy way to design web forms is with CoffeeCup's Web Form Builder.
This experiment uses a ballistic pendulum to determine the launch velocity of a metal ball. This is compared to a measurement of the launch velocity found using projectile motion. You may wish to emphasize why energy is not conserved in the initial impact of the ball into the ballistic pendulum, but momentum is, and conversely why energy is conserved as the pendulum rises but momentum is not conserved.
This video tutorial will show you how to take an old computer keyboard and use its circuitry as a physical computing input device. Once you have this device, you can then use it to interface with programs that you write using software such as pure data processing, MAX/MSP, and Ableton Live to name a few. What you are doing is replacing the switches within your keyboards with others for input devices. Make sure the interface is plugged in when you are testing but it's probably a good idea to u...
This software tutorial shows you how to set up your FTP server using Dreamweaver. FTP servers are a great way to share and transfer data, especially when it is too large for email. So if you have a website, make it easy on yourself and set up an FTP server with Dreamweaver and this tutorial.
Learn how to use a nebulizer, or atomizer, to vaporize liquid medicine and use it with children with expert medical tips in this free vaporized medicine video series.
Sleep disorders affect people throughout the world. In some cases they can become hazardous or extremely harmful if not treated properly. Learn more about sleep disorders and how to treat them from our medical expert in this free video series.
With PivotTable reports in Microsoft Office Excel 2007, your sales report will sparkle with power, flair, and functionality. Take a look at this instructional video to learn how to show the big picture, show all the details, or show anything in between. Easily create multiple worksheets to switch back and forth between the various versions of your report. Sort, filter, and summarize your data any way you like. Show the details of any summary value in your report.
Learn how to add color, shape, and emphasis to your text and data in Microsoft SmartArt graphics in this tutorial. See which one works best for getting your point across. An organization chart? A time line? A process with sequential tasks? Non-sequential items? Pick one, and optionally customize it with colors, animation, effects such as shadows, bevels, and glows, and more.
Check out this tutorial and learn how to create chars in Excel 2007. In Office Excel 2007, you just select data in your worksheet, choose a chart type that best suits your purpose, and click. Want to try a different chart type? Just click again and select a new chart type from a huge range of possibilities. Then work with the new Chart Tools to customize the design, layout, and formatting of your chart. You can see how various options would look just by pointing at them.
In this video tutorial, Chris Pels will show how to extend the standard set of ASP.NET configuration settings with your own XML configuration elements. First, see how to create a configuration section handler which is required to interpret and process the information in custom XML configuration elements. During this learn how to use declarative model for defining the behavior of a configuration section handler. Next, see how to add a custom section handler and custom elements to an ASP.NET co...
In this video tutorial, Chris Pels shows how to create a Cross Page PostBack in ASP.NET, where a control on a source page raises a PostBack event to a different target page. First, learn how to configure a Button control to PostBack to a different target page. Then, learn how to get information from controls on the source page with the PreviousPage property and the FindControl method. Then, learn how to use public properties on the source page to expose data to the target page, and learn how ...
To unlock Toon Link first go to Subspace Emissary, make sure you've completed it, if not you will not be able to unlock him until you have done so. Go to Subspace Emissary and click on the completed data with the crown and load it. Next go to "The Forest" and choose any difficulty and any characters. Now go forward and fight whatever you by until you reach a door and enter it. Now you'll see Toon Link and fight him and win. After winning you'll unlock him.
In this hands-on workshop, Googlers Mano Marks and Pamela Fox show how to use tools within Google Maps, Google Earth, and Google Spreadsheets to create, import, and edit KML. They also show a quick integration of KML in the Maps API, and briefly mention geo search and indexing. This talk is useful for developers who haven't had a chance to play with the Maps or Earth creation tools yet, and are looking for quick ways to create and share geo-data.
Are you serious about becoming a bonafide hacker? Then you simply must learn how to hack SSL passwords using ARP poisoning. ARP poisoning, also known as ARP spoofing, involves attacking an ethernet wireless network by looking at the data frames on a LAN (local area network). Resultingly, you can sniff plaintext passwords, SSL passwords, and even manufacture denial-of-service attacks.
Discover how After Effects redesigned Motion Tracker (After Effects Professional only) gives you more power to synchronize motion between two elements in a composited scene. Learn how Motion Tracker works by analyzing the moving pixels in each frame and then using that data to control the motion of a new layer. Set as many tracking points as you like or choose from a list of defaults. Also see how Motion Tracker's interface and controls have been simplified to be faster and easier to use.
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episodes from this Revision3 show.
Tick bites should be treated immediately, the concern being transmission of Lyme disease. If you've received a tick bite, what you should do is to remove the tick promptly and carefully. Use tweezers to grasp the body of the tick near its head and pull out very gently to remove the tick whole without crushing it. Learn more about tick bites and how to treat them in this medical how-to video.
The iOS 14.4 developer beta was pushed out a day ago, and now the iOS 14.4 public beta is out and ready for your iPhone. At first glance, there's not much to look at in the new beta release, and it's not yet known if it lays out the groundwork for missing features such as 5G data with dual SIMs, shared third-party app subscriptions, and Xbox Core Controller.
Since Apple launched iOS 13, we've seen four major updates for iPhone, each of which added some cool new features. Between iOS 13.1, 13.2, 13.3, 13.4, and all the minor updates in between, there's never been a better time to be on iOS. And now, we've got even more positive changes with the iOS 13.5 update.
Smartphones are more like computers than actual telephones. Unfortunately, thieves, hackers, and other bad actors know this and are always looking to make money off your personal data. Thankfully, your Galaxy S20, S20+, or S20 Ultra has tools to combat these threats — as long as you know where to look.
Back in 2015, Amazon Prime Video was the first subscription-based streaming service to introduce the ability to download movies and TV shows for offline viewing on mobile devices. For travelers and users with limited data plans that like to watch films and episodes on the go, this was a godsend. Amazon has updated its apps many times since then, but the process remains relatively the same.
There's a lot of misinformation about VPN services, and it stems from the fact that not all of them are created equal. Some focus on privacy, others on security, and a few VPNs are seemingly even purpose-built for the polar opposite: data collection. We made this guide to help clear the air on some of these issues while objectively ranking the best of the best.
Nmap is more powerful than you know. With a few scripts, we can extend its functionality beyond a simple port scanner and start to identify details about target servers sysadmins don't want us to know.
Your home has walls for privacy, but Wi-Fi signals passing through them and can be detected up to a mile away with a directional Wi-Fi antenna and a direct line of sight. An amazing amount of information can be learned from this data, including when residents come and go, the manufacturer of all nearby wireless devices, and what on the network is in use at any given time.
Privacy and security go hand in hand, especially for smartphones. When it comes to privacy, you decide what personal information about yourself is out there to discover. Security, on the other hand, is all about enforcing those privacy decisions.
With a death rate of one in five, sepsis is a fast-moving medical nightmare. New testing methods might improve your odds of survival if this infection ever hits you.
The new iOS 11 was just released by Apple, and you can install it right now. Overall, it's got some great features, but how does it fare battery-wise on your iPhone? And how can you increase daily battery life for more juice and less charging every day?
If you ever imagined turning the surface of your desk into one large augmented computer, well the future might not be far off, my friends. Lampix, the company that transforms any surface into a smart surface, is currently working on a portable and quite fashionable lamp to project an augmented computer onto any surface that you can interact with using your hands.
The office of your physician, or your local hospital, is where you go when you need medical care. But it could also be where you could pick up a life-threatening infection.
One thousand feet under the ground, extremophile microbes that have not seen the light of day for four million years are giving up some fascinating facts to scientists who go the distance.
For people that like to get things done, Android's home screen widgets are almost indispensable. Rather than packing your launcher with a bunch of icons, you can utilize widgets to get quick information in a beautiful package or provide one-tap access to a particular functionality within your apps.
Checking the weather ranks among the most mundane but essential tasks you can do on your smartphone. Thankfully, both the iOS App Store and Google Play are loaded with weather apps that add some much needed spice to this daily routine, giving you less of a reason to be caught unaware.
Before you start dissecting the body of a human being, there are a few things you should probably learn first. This anatomical look at the human body will give you just what you need to delve into your human dissection. Just watch this video tutorial on a few bony landmarks you should be aware of by palpating, like the clavicles, the sternum and sternal notch, the rib cage, and the pelvic region.
Android smartphones have all sorts of connectivity chips built in, including Bluetooth, Wi-Fi, GPS, NFC, and mobile data. But what about AM or FM radio, two of the most common methods of wireless communication?
The video demonstrates the way of calculating the interest rates for payday loans using MS Excel. The person presenting the video has got his MS Excel sheet with all the formulas and data ready. He first starts with the nominal & effect & future value tab. He gives us an example where you give the lenders a check of $250 that has a date 25 days in future and get $200 loan today. Now he teaches us hot to calculate APR and EAR. HE has got the data ready there, the period of the loan which is 25...
Last weekend, some unlucky Gmail users inadvertently had their email accounts wiped out. Actually, it was 0.02 percent of all Gmail users—or roughly 40,000 of the 200 million who use the email service, due to an "unexpected bug" which affected copies of the data. Gmail does make backup files of everything, so eventually everyone will reclaim their email history. In fact, as of yesterday, Google has successfully restored all information from their backup tapes and has started returning everyon...
In general, hacking and information security is not just one discipline, but a number of them, and today we will look into some of the networking concepts.
In this tutorial, we learn how to clear your internet cache using Firefox. This only takes a few minutes and can help your browser run much more quickly. First, you will need to log onto Firefox on your computer. After this, you will need to go to the tools menu and then click on 'clear private data'. A new box will pop up, when it does you will need to check the box next to 'cache'. Once you do this, click on the bottom button and then it will load and clear it out. It's just as simple as th...
In this tutorial, we learn how to delete Security Tool from your computer. First, you will need to restart your computer. After this, go to your documents on your computer. Then, type in "Type C:/Documents and Settings\All Users\Application Data". After this, delete the file with all of the numbers. If you now get an error that says "access denied" then restart your computer again. Once the starting screen appears, press "F8", then select safe mode and redo the steps that you just took. After...
