What's up readers? We have ever so slightly touched upon this concept of scope with variables but still don't really know what it means. In this tutorial we will learn the behaviors of variables existing in our programs and within functions.
In addition to sharing emojis and GIFs, most of us also probably share various types of links through email or text, whether it be for a Google Maps location, a bar or restaurant on Yelp, or an awesome song on Spotify.
Welcome back, my budding hackers! When we are looking for ways to hack a system, we need a specific exploit to take advantage of a certain vulnerability in the operating system, service, or application. Although I have shown you multiple ways to exploit systems here in Null Byte, there are still many more exploits available that I have not yet shown you.
Today, I'm going show you how to back up all of your apps and their data using Android Debug Bridge (ADB)—an essential function for all softModders. These commands will be especially useful when you are updating your version of Android, since they don't require a third-party program to run on your device.
If you have an iOS device, chances are you've spent a decent amount of time in the App Store—without at least a few apps, smartphones are pretty boring. There's an app to do just about anything you could ask for, but the problem is finding them. Searching the App Store sucks.
In our society, multitasking is an obsession. Whether it's driving while using your phone (DON'T DO IT) or drinking a cup of coffee while typing up some work, we multitask at every turn of the day. People that work all day in front of a computer are especially prone to multitasking, and that's why XDA-Developers member Floyd1973 has developed a way to control any Android phone while connected via USB to a Windows or Linux PC. Android Remote Phone Tools
There are two basic types of launchers you can use to play Beyblade: light launchers and Beylaunchers. They are both effective but play rather differently, so watch this video for a rundown of the differences and different strategies for each launcher type.
Dressing a plus-sized shape can seem difficult. However, if you dress correctly for your body type, you can easily look stunning! Make sure that you determine your body type, which is all about the proportions of your body.
In this how-to video, you will learn how to choose a dress that flatters your body type. Jazmin Whitley, the designer for Li Cari, will help you with this. There are three body types in this example: long and lean, curvy, and small and curvy. If you are lean, you should accentuate the waist line. A waist band will help. For a curvy figure, look for an empire waist and materials that have flow. For the last body type, clothes should accentuate the waist line and bring balance at the top. This ...
In this tutorial, Scott Atkinson shows us how to identify different types of bulbs. Common types of bulbs are: tulip, daffodil and lily. These are most easily identified but there are many that appear in flowers. A core looks similar to a bulb but it is a solid tissue and doesn't have an leaves, just a hard core with a protective covering. There is also tubers which are what potatoes and other foods grow from. These cause eyes to form and create different types of things to grow. You will now...
This video shows how to hack the computer password for Vista. We can change the computer password without knowing the actual password. First go to Start menu. Type in the Search "cmd". Then right click on that folder and run as administrator. Then we get a pop up. Type in their net users. Pick the user that we want to hack into. After picking the user type in net user the username and then * . After typing this hit enter key and it should say the command completed successfully and we have to ...
Clintprexis teaches viewers how tot delete a virus manually without using anti-virus. First, you have to kill the process that keeps the virus running. You can do this by opening up test manager by clicking CTRL+ALT+DEL. When you open task manager go to the process tab and kill the process that keeps it running. Now, you have to figure out which process is running the virus. You have to do research to find this and it is usually a 'wscript.exe'. Now you'll want to go to Start then go to run a...
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Check out this video on creating type areas and paths in Illustrator. This uses more than just text boxes. You can adjust the font, color and area using the area type tool.
Learn how to airbrush three basic lines types.
A PHP Tutorial about the basics of creating mathematical function.
A big part of the fun in Minecraft is figuring out all of the different things that you can craft and how to craft them. Sometimes you just want to make the damn thing though, and to that end this video will show you how to make many of the game's better and more complex to craft blocks. You'll learn how to craft the following blocks:
Beyblade is a fun game from Japan that is very similar to Spinjas but much more complex. If you're new to the game or just ant some expert advice watch this video to learn about the four mains types of Beyblade (attack, defense, stamina, balance) and how they can each be used to play better Beyblade.
In this tutorial, we learn how to draw different types of anime/manga hair. Different types of hair can completely change the look of a character. For example, if you are going to draw hair on a girl manga character, you will want to make it curly and long. Use long lines with bangs to make this hair look more realistic. For guy manga characters, you will want to add a lot of triangles to the hair to make it look like spikes all over and give him short bangs as well. Give each of these your u...
Light shows are one of the best parts of raves, bringing people together to participate in a whole new type of social interaction. Gloves have become the most popular tools of the lightshow trade, and this video will teach you how to make your own custom set exactly how you want them. It discusses types of lights, batteries, and everything else you need to know to make your first set of gloves.
In this tutorial, we learn how to run a command prompt as administrator (Vista or 7). First, you will click on the start menu, then search for the term "prompt". Launch the command prompt, then a window will pop up with a black window. Type something in to see if it tells you the operation needs elevation. Now, click the start menu and type in "prompt" again. Then, click on the command link, right click, then click "run as administrator". Now, the new window will pop up that says "administrat...
Head isolations are a type of hip-hop moves where the head moves separately from the body or vice versa, which is central to many popular types of dancing including popping and tutting. This pair of videos offers great step-by-step instructions on how to do different types of head isolations and incorporate them into your dance combos.
Angle grinders (or cut-off tools) are great for all sorts of major construction and repair projects. One of the reasons for this is that you can put all types of discs on them for different jobs. This video tell you all about the different types of discs and which ones you should use for different kinds of jobs.
Drywall is all over America, and that means wall anchors are also pretty ubiquitous as a means of keeping our pictures and shelves from destroying these fragile walls. This video explains the different types of wall anchors you have to choose from and how to install them yourself.
Google Instant is one of Google's many search innovations, this one causing search results to emerge continuously below the search bar as you type. This can allow you to find more search results faster, and this video wills show you how it works, including how to turn it off if you decide you want Google to wait until you're finished typing before searching.
This video tutorial from iDeviceTutz shows how to change the SSH root password for iPhone or iPod.When iPhone or iPod is jailbroken it sets its password to default - alpine.Thus your device becomes vulnerable from a network attack that could steal your information or identity. So you need to change your password as soon as possible when your device is jailbroken.For this you'll need Mobile Terminal program on your device and SSH client (Cyberduck or WinSCP) on your computer.First download and...
This video shows the method to solve word problems using proportions. In the given problem, we have to find the time taken by a person to type 390 words if the person takes 1 minute to type 30 words. This can be solved using proportions. We take two fractions which are equal. We type '30 words' in the numerator of the first fraction and 1 minute in its denominator. This fraction must be proportional to the second fraction. The second fraction has '390 words' in the numerator and the variable ...
Pigs in a blanket are the perfect appetizer for any occasion. They are great snacks at Super Bowl parties, family functions or birthdays. They are easy to eat finger foods and with only 3 ingredients, require very little work or clean up! In this tutorial, Betty shows us how to make inexpensive pigs in a blanket with Vienna sausages. Enjoy!
A light meter can prove to be an invaluable tool on any film set, allowing you to quickly and efficiently set lights and know the correct exposure values of those lights. Light meters were initially designed for still photographers and cinematographers can easily calibrate them to a given film stock speed for shooting film. But what about today’s digital cinematographer? I’m glad you asked. In this video tutorial you'll see how you can use a light meter to quickly and efficiently light a scen...
Ceramic cups can have different types of handles, depending on their function or style. Learn about cup making and three pottery handle types in this free ceramics video series.
A variety of equine massage strokes can be used on different parts of the horse's body. Learn more about types of equine massage strokes with tips from a certified equine sports massage practitioner in this free horse care video.
Flour comes in many different types. Whole wheat, unbleached, bleached and even specific types for gravies. This how-to video discusses the different types of flours out there and what they are good for. Watch and learn what type of flour to buy the next time you are at the grocery store.
Check out this 1959 instructional film on how to manually set type on a letterpress. You can use these techniques to create posters, chapbooks, artist prints, and all kinds of D.I.Y. old school printing fun. All graphic designers and anyone working in the printing should check this out. The video demonstrates basic principles of typesetting and distribution. The film stresses the correct way of manipulating the type, spotting letters before they are chosen and the importance of following copy...
It is often said that the best hackers remain unknown, and the greatest attacks are left undiscovered, but it's hard for an up-and-coming penetration tester or white hat to learn anything unless one of those factors is actually known or discovered. But the end goal here in our SQL injection lessons is to make that statement as true as possible for us when performing our hacks.
IFTTT (short for If This, Then That) is an amazing piece of software that automagically links actions on your phone with online services and real-world objects. For example, an applet could read: "if you come home, then turn on Wi-Fi." IFTTT goes further than just using simple smartphone functions, though — thanks to applets, it's fully configurable with a ton of smartphone apps.
As researchers learn more and more about our intestinal bacteria—also called the gut microbiome—we're finding out that these microbes aren't just influencing our health and wellness, they're a useful tool for improving it, too.
The new USB Type-C standard was supposed to revolutionize smartphone charging, but so far, it's done more harm than good. Many cable and charger manufacturers are struggling to keep their products in line with the proper USB-C specifications, so as a result, we now have to check to see if a cable is compliant before purchasing one.
Hello there! This will probably be the final tutorial on functions where we will be looking over a method called pass by reference. This technique allows us to modify large amounts of data without the overhead and return multiple values. Let's go!
Welcome back! In our last training session, we covered some advanced list topics. We'll be going deeper into the advanced list rabbit hole today with lambda and lambda operators! (And I'm not talking about Gordan Freeman)
Welcome finally, to a tutorial on buffer overflows! At last we have reached an exciting part of this series where I will dedicate the entire article on explaining and exploiting the notorious vulnerability. Grab some popcorn, sit back and enjoy the show.
