Note: The article assumes that the reader has a fundamental understanding of at least one other programming language and Perl. This is intended serve as a quick reference for Perl's input/output of data to databases.
Here is my investigation on Teen Stress Base on FTA. QR/ER on Stress
What if your fridge knew your food and expiration dates? What if your fridge could tell you which ingredients are missing and where you can get them the cheapest?
The whole world is connected to the Internet, which means bank for advertising companies who track your every move online. Most of the content you see on the web is free, and that's because of advertisements. If there were no ads, none of us would be addicted to the Internet because none of us would be able to afford it.
It's been a long time coming, but Microsoft has finally released a software development kit (SDK) for the Kinect on Windows 7 PCs. The word "hacking" is no longer needed, thanks to the free beta download available at Microsoft Research that allows anyone with a Windows computer and some coding knowledge to take advantage of the Kinect's motion-sensing capabilities.
April NPD Video Game Sales Every month around the second thursday the sales chart for video games and consoles are released for the previous month. They are released by the NPD group, the main company tracking video games sales in the US. Here are the top twenty games in the month of april (courtesy of Gamasutra http://www.gamasutra.com/php-bin/news_index.php?story=28566 ):
I just found out that I might be expected to tip all the vendors... on top of the exorbitant fee they charge! Sigh... Here is a great tipping cheat sheet courtesy of theknot.com.
Wall studs are both critical for maintaining the structure of your home and supporting items of weight and function on the interior walls (e.g. cabinets, shelves, plasma TVs, etc.). With wall studs playing such a critical role, consistently being able to find them is important. The problem with finding them is that drywall and wallboard isn't exactly see-through.
This three-part tutorial offers an overview of the the basics of Houdini CHOPS, providing two examples of music driven animation. The first part looks at how to bring data into a CHOPS network, and export it using lag as an example. Create music-driven animations via CHOPS in Houdini 10 - Part 1 of 3.
This clip presents a look at one of the basics of Houdini: Polygons - point, vertex and primitive data, smoothing and faceting, subdivision, removing inline points, orienting polygons and making polygons planar. Whether you're new to Side Effects Software's popular 3D production program or a seasoned graphic artist just interested in better acquainting yourself with the application, you're sure to be well served by this free video tutorial. For more information, including detailed instruction...
Interested in creating your own dynamic, web-based applications using Microsoft Visual Basic 2005 Express Edition? In this two-part installment from the Absolute Beginner's Series of VB/ASP.NET form control video tutorials, you'll learn about the basics of using the List View control, which provides a graphical representation of data elements. For more information, as well as tips for being a smarter user of Microsoft Visual Basic, take a look! Use the List View control in Visual Basic 2005 -...
As a web developer, I often read articles about hackers (from the lowly to the knowledgeable) infiltrating websites via the dreaded 'SQL Injection' method and completely taking control, changing, gaining access, or destroying the owner's data. As a fellow web developer, I'm sure you want to know how to protect against it. Well, here it is! In this article, you will find out what SQL Injection is, what you can do to protect against it, and additional recommendations that are easy to do and onl...
You walk over to your laptop, wiggle your mouse to wake up the screen, then fire up your browser to come visit Null Byte. Catching the article about Anonymous and how they presumably will not take down the Internet, you find yourself wondering... how would someone take down the Internet? Could they even do it?
In this article, I'll show you how to make a simple Gmail notifier. Python can do various things in terms of notifications; sending commands to an Arduino unit, playing sounds, opening windows, etc. The code below simply plays some music, but the possibilities of notification methods are endless. If you aren't familiar with python, there are many sites with tutorials like this one, or this one.
It's a question I've been pondering a lot lately. Technically, children under the age of 13 are not allowed to join Facebook. But according to a Consumer Reports in May, 7.5 million children 12 and younger are already on the site. Currently, federal law prohibits websites from collecting personal data from children without parental permission. The Children's Online Privacy Protection Act, or COPPA, as it is more commonly known, has been in effect since 1998, but has not been updated since.
A few months ago, we showed you a pretty awesome light painting project that visually captured invisible Wi-Fi signals around town using a Wi-Fi detecting rod filled with 80 LEDs. With some long exposure photography, the results were pretty amazing. This project was inspired by those crazy Norwegians, but this build lets you do something even more amazing—capture pictures of colorful written text and drawn images, frozen in midair.
Backing up your computer takes less time than you might think. By setting up a batch file, you can export your important files to an external hard drive or removable storage media in about five minutes or less! It's easy, and keeps your data safe.
For travelers on-the-go, or penny pinchers who like to surf the web for free in public places, there are necessary precautions one must take when accessing sensitive information over a public WiFi connection. For advice on doing this safely, check out Glenn Fleishmann'sguide to staying protecting your private information. Fleishmann outlines how to:
This video demonstrates how to create pivot chart in Excel 2007. From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. Watch this video tutorial to learn how to create pivot chart in Excel 2007, For Dummies.
This video demonstrates how to create a graph or chart in Excel 2007. From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. Watch this video tutorial to learn how to create a graph or chart in Excel 2007, For Dummies.
IP Hider masks the real IP of a user, allowing him to browse all kind of pages without ever worrying that the ISPs or any other marketing tool is monitoring your surfing habits or spammers are attacking your computer. The simplest way to do this is to have traffic redirected through anonymous proxies.
This 3D software tutorial shows you how to use images to affect models in 3D Studio Max. Using the displacement modifier in 3ds Max we are able to use either image data or procedural texture maps to drive geometry in a design model. Modeling with images is a great way to model quickly and with details hard to get using other methods. See how in this 3ds Max tutorial. Model with images in 3ds Max.
In this software tutorial, Corey demonstrates how easy it is to create 3D graphs using Illustrator. You don't have to run to Microsoft Excel anymore to get good looking charts and graphs. OK, well you do if you need super accurate data fast, but not if you just need some 3D graph effects! Create 3D graphs in Illustrator instead with the help of this tutorial. Create 3D graph effects in Illustrator CS3.
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to clear a list with a TI-83 graphing calculator.
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create boxplots with a TI-83 graphing calculator.
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to calculate deviation with a TI-83 graphing calculator.
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to determine a regression equation with a TI-83 graphic calculator. That's not all...
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to perform a chi-square test on a TI-83 graphing calculator.
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to use ANOVA with a TI-83 graphing calculator. What is ANOVA? One-way Analysis of Variance.
QR codes are like smart little cubes of data. To unlock this data, you will need a QR reader. These are annoying because you typically have to download a third-party app, and some of these apps are shady. Luckily your Samsung Galaxy running One UI has a hidden QR scanner built right in.
While most smartphones have the ability to receive FM signals via a tuner, mobile carriers prevent users from taking advantage of this hardware — probably in an effort to get their customers to spend more money on data.
2017 has been a good year for Apple thus far. The new Kantar data is out, showing that from November 2016 to January 2017, the iPhone 7 has held steady as the top-selling phone in all the largest markets.
If you want to have windows .iso files for various purpose like you want to have windows 7 in virtualbox, then you need an .iso file. There are many methods of creating an .iso from installed windows. But what if microsoft provided all of them( I mean 7,8 &10) free of cost. The only requirement is that you own a product key for the respective Windows edition (and that's also is not a painful task to get).
If you've noticed moments when there's a drop in quality when listening to a song on Apple Music, it's not just you. When on a cellular connection, the streaming quality drops when compared to that of a Wi-Fi connection.
When downloading any application on an Android device, you will always be prompted by the following... Whether it's Angry Birds, Shazaam, or Chrome, every application will ask for permissions. If you try and deny these permissions, it won't install, leaving you with no other option but to accept. So what can you do?
Who uses Yahoo! Image Search, you ask? Scientists apparently.
Interested in creating your own dynamic, web-based applications using Visual Basic 2005 Express? In this installment from the Absolute Beginner's Series of Visual Basic/ASP.NET video tutorials, how you can connect your applications to databases. You will learn how to enable your application to view and edit data stored. This will allow you to exercise the skills shown in the earlier videos. For more information, as well as tips for being a smarter user of Microsoft Visual Basic, take a look! ...
Interested in creating your own dynamic, web-based applications using Microsoft Visual Web Developer? In this installment from the Absolute Beginner's Series of video SQL tutorials, SQL Server beginners will learn about tables and definitions of data types, properties, keys, etc. in this second video. Find out how table rows, columns, and fields interrelate and whether columns can be empty. For more information, as well as tips for being a more effective user of Microsoft Visual Web Developer...
Interested in creating your own dynamic, web-based applications using Visual C# 2005 Express Edition? In this installment from the Absolute Beginner's Series of Visual C#/ASP.NET form control video tutorials, you'll learn how to use the Tree View control which provides a hierarchical view of data. . For more information, as well as tips for being a smarter user of Microsoft Visual C#, take a look! Use Tree View in Microsoft Visual C# 2005 Express.
Interested in creating your own dynamic, web-based applications using Visual C#? In this installment from the Absolute Beginner's Series of Visual C#/ASP.NET video tutorials, you will learn how to use the List View control which provides a graphical representation of data elements. For more information, as well as tips for being a smarter user of Microsoft Visual C#, take a look! Use the List View control in Microsoft Visual C# 2005 - Part 1 of 2.
