New to the Ubuntu Linux distribution (or one of its derivatives) and looking for a way to start programs automatically when you boot up your machine? Take heart: This video tutorial will show you how to accomplish just that using your system preferences. Take a look!
New to OpenSceneGraph and not quite sure where to begin? If so, you're in luck. This tutorial will walk you, step-by-step, through the creation of your very first OpenSceneGraph program for the Mac OS X platform.
Don't let a bunch of programs run in the background and hog your Palm Treo's resources! Watch this electronics tutorial video to learn how to close them out. This how-to video makes maximizing your Palm Treo 750's power easy.
Watch this software tutorial video to learn how to quickly unzip archived files using the program WinZip. WinZip makes unzipping and unarchiving archived files quick and easy, and this how-to video provides helpful tips on how to use the program.
This computer programming tutorial screencast teaches programming tips and tricks on Ruby on Rails. This Ruby on Rails how to video covers basic string manipulation.
To avoid sports-related injuries, it is essential to warm-up before a race or a game or even before a training or practice session. Watch this video tutorial to learn how to warm up before running by doing side steps from Gilbert's Gazelle training program. This how-to video is a must watch for all track and field athletes.
Check out this video screencast tutorial to help beginner iPhone programmers get started. This tutorial shows how to draw "Hello World!" text on the screen of the iPhone in Mac OSX with the help of Objective C (ObjC) in Xcode for Cocoa programming on your Mac OS.
Learn how to apply for a Google Books Partner Program account, which allows you to submit your content for display on Google Book Search.
A VB.Net 2008 tutorial on how to make a program that can count cards in a blackjack game.
A tutorial on how to unroll and append elements to an array when programming in Java.
Learn to program If & Switch Statements in Java. This tutorial uses Java 1.6 with NetBeans 5.5.1 beta
Delphi controls have an owner and parent property, find out what the difference is and how to use them when programming in Delphi.
You can connect your Nintendo Wii Wiimote to your PC using GlovePie input emulation software and a bluetooth connection. Learn how to program your PC to detect motion from dual input the Wiimote using GlovePie. You'll be able to connect two Wiimotes to your PC.
In this tutorial you will see how to use Jimmy's speed math program that he wrote in Flash. A download to the program is included. This is a GREAT way to help your kids or students (or maybe adults?) get better at math.
Microsoft Excel is one of the most powerful programs for modern businesses. By allowing you to manage, sort, and analyze large collections of data, Excel provides an essential service for any company interested in using the power of data science to its advantage.
Augmented reality gaming pioneer and Pokémon GO mastermind Niantic is putting the pieces on the gameboard to prepare developers and gamers for the launch of its AR cloud platform.
While MacOS computers have been spared from some of the most famous malware attacks, there is no shortage of malicious programs written for them. To keep your computer safe from some of the most common types of malware, we'll check out two free tools. These tools can automatically detect ransomware encrypting your files and watch for unauthorized access to your microphone and camera.
When you set up your MyFitnessPal account for the first time, it asks for a checklist of personal info to create nutrition and fitness goals for you. Whatever you decide then, it's important to know that the goals provided to you are not fixed. If your doctor or nutritionist recommends a new plan, or you simply want to change up your routine, you can customize your weekly and daily goals.
It's only normal to snack on a few french fries every once in a while when you're on a diet, but it's still important to hold yourself accountable, even when you cheat just a little bit. MyFitnessPal, for both Android and iOS devices, has a database of nutritional information to help keep track of the meals you eat, but it also has a way to add calories on the fly without digging for data.
Micronutrients are essential to our health. Unfortunately, many of us aren't getting enough of each nutrient from our diets. It isn't that the food we're eating is bad, but rather we are not eating enough of the right food to get our recommended daily allowance. But with the help of a micronutrient tracker, we can change this.
The most essential part of a healthy lifestyle is managing your diet — after all, what would be the point of a daily workout regimen if you were eating junk food? Thankfully, Samsung Health makes it easy to record your calorie and nutrient intake to get a clear picture of your dietary habits and how you can make them better.
Format strings are a handy way for programmers to whip up a string from several variables. They are designed to save the programmer time and allow their code to look much cleaner. Unbeknownst to some programmers, format strings can also be used by an attacker to compromise their entire program. In this guide, we are going to look at just how we can use a format string to exploit a running program.
As demand for AR and VR developers continues to increase, particularly with the advent of Apple's ARKit platform, Unity has partnered with online learning company Udacity to help developers sharpen their skills for these jobs.
More than one in ten people in the US have type 2 diabetes — that's over 29 million people. It's characterized by excessive sugar (glucose) in the blood due to the development of resistance to insulin, the hormone that normally metabolizes glucose.
Heart disease is the leading cause of death of men and women in the US. Over half a million Americans die from it annually. Atherosclerosis — a build up of plaque in the arteries — is a common feature of heart disease and can be caused by smoking, fats and cholesterol in the blood, diabetes, and high blood pressure.
The community of bacteria that lives in our gut has a lot to tell us. It can give clues to what we eat, the environment we live in, and diseases and disorders we may have. Now, scientists have linked these bacterial species to how we feel. A new research study found an association between women's gut bacteria and their emotions.
Bone loss and belly fat may no longer be certain fates of menopause, thanks to new research from an international team of scientists.
For companies wary of the temperature, PTC just made it easier for them to dip their toes in the waters of augmented reality.
Wheat toast. White toast. Sweet potato toast. Okay, one of these things is not like the others... Don't Miss:
Google just released Android 7.0 Nougat, and as usual, they're doing a staged rollout. This means that most users won't actually get the update on their Nexus devices for a few weeks—that is, unless they take matters into their own hands.
Summer means watermelon. Juicy, pink-fleshed, and ever-so-tasty, this pepo is a seasonal sensation. But while cost effective, purchasing a whole, large watermelon can lead to melon monotony and maybe even a rotting rind in the fridge. To keep that from ever happening, here are 15 creative ways to use up that wondrous watermelon. Waste not, want not!
If you want to make some money from catching bugs and are sick of pentesting Facebook, Google, and Microsoft's products, Uber may be your new favorite playground.
Creamer, milk (whole or skim), sugar, or even butter—you've probably added at least one of these to your coffee to improve its taste at some point. If you're looking for something different, though, try a new twist with a dash of cinnamon. This sweet, sharp spice can do so much more than improve coffee's taste, and I've got 10 examples for you to consider.
Researchers have discovered a "severe vulnerability" that allows attackers to use eBay to distribute malware, and the online auction company has no plans to fix the problem.
How's it goin'? In this tutorial, we will learn about the security issues of the popen and system functions. I've seen a few people attempting to run command line utilities or whatever it is they require with calls to these two functions but may not know the security implications which come along with it. I will show you using an example from the wargame IO Smash The Stack.
In many programs on Linux, you'll come across programs which allow you to specify additional arguments instead of just simply running the program by itself. If you've used the Kali distribution, I'm more than certain you'll have come across these with the command line tools, else if you have been following these tutorials, we have already come across three tools which also use the same technique, i.e. gcc, gdb and wc. How do we do this with C? Let's find out.
Vegetables are perhaps the most important part of our diets, but often times they're an absolute pain to prepare. Cleaning every fleck of dirt off of dozens of leafy greens takes ages, and eliminating the more fibrous parts of certain veggies can be extremely tedious.
As many of you know, processor's clock frequency improvement got stuck in about 2003, causing the origin of multicore CPU (and other technologies). In this article I'll introduce you on how to run code simultaneously in various processors (I suppose that all of you have a multicore CPU). When you write code without any parallel directive, it only executes in one CPU at the same time (see it below). OpenMP make simple to work with various cores (if not with all of them) , without so much heada...
bObsweep robotic vacuums automatically clean whenever instructed to do so by an owner or because of a pre-programmed schedule.
Willpower is a pretty significant word. It's the difference between sticking with a clean eating diet and diving face-first into a plate of brownies. It's what drags you out of bed on Monday mornings and into work rather than letting you stay snuggled under the covers asleep. And, most importantly, it's the kick in the butt we all require to both accomplish goals and make changes.
