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How To: Security-Oriented C Tutorial 0x11 - Command Line Arguments

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.

How To: Make a Secret Car Compartment

Nowadays, protecting your valuables can be challenging especially when you're on the go. That's why I decided to make a little secret compartment inside my car. Only you'll know it's there because nobody will be able to find it. Not only that, but you'll have easy access to it. It's fairly cheap and the total cost was under $5.00. Let me show you how to make it. You can watch the video or scroll down below for the written guide.

How To: DIY Macramé Eternal Wave Bracelets

How to make Eternal Waves - Twisted Waves or Double Wave Bracelet. This Bracelet featuring oval shaped designs and wavy bars that crisscross. The bead clasp can be changed if you prefer to use a Sliding Clasp instead, or Clasp with Button. Hope you enjoyed the tutorial.

How To: Break Your Bad Habits Without Getting All Stressed Out

Old habits die hard. It may be a cliché, but it's undeniably true, especially when it comes to the bad ones. Nail-biting, fidgeting, and overspending can label you as someone who is obsessive-compulsive, overly nervous, and routinely stressed out, but you can make the break less painful with a few simple tweaks to your routine and by understanding how your habits work.

How To: Make a Candy Stripe Friendship Bracelet

in this video is shown 9 samples of Diagonal Striped Bracelet and I show another way how to do it. This is the basic friendship bracelet - very quick to make. You need to know how to do Forward Knots and REMEMBER: TIE DOUBLE KNOTS! Forward knot is super easy! You can make this bracelet in your national flag colors. Good luck (:

How To: Save Snapchat and Facebook Poke Videos to Your Computer

The allure of Snapchat is that all pictures and videos sent through the app vanish a few seconds after being sent. They're completely obliterated not only from the phone, but from the Snapchat server, as well. The popularity of the application has even incited Facebook to release its own real-time picture and video messaging application, aptly titled Poke. One of the biggest criticisms (besides the wave of recent security issues) of Snapchat is that even though the messages self destruct and ...

How To: Take Screenshots on Your iPhone 12, 12 Pro, 12 Pro Max, or 12 Mini in 6 Different Ways

If you just got an iPhone 12, 12 Pro, 12 Pro Max, or 12 mini, and you've never owned an iPhone before, some of the most basic tasks can be baffling. Shutting it down, force-restarting it, quitting apps, and even viewing the percentage of battery remaining sound simple but aren't very intuitive for new iPhone owners. Another big question mark is screenshots, and there are several ways to take them.

How To: Read a Tape Measure

If you don't work in construction or are a woodworking master, you probably aren't entirely sure what all those marks are on a tape measure. Sure, you likely know the basics, like there are 12 inches to a foot, but what are all those little tick marks for? Don't let all those little lines dissuade you from using a tape measure. Follow these guidelines to help you read all those little ruler marks.

How To: Measure an inseam

Jeans are tricky, especially if you're not entirely sure what your inseam is? To get the proper fit jeans, you need to break out the measuring tape and finally figure out what size you should be. The first step to finding pants and jeans that fit perfectly is measuring your inseam.

How To: Autotune your voice to sound better

If you want to auto-tune your voice to make it sound better you first need to decide if you actually need an Auto-tune. You may just be looking for a talk box or vocoder. An auto-tune makes your voice auto-tuned and sets it to sound much better. A vocoder only makes your voice computerized while the auto-tune actually changes the sound of your voice and tone of it. You can adjust your auto-tune and turn it up very high or lower it. You can auto-tune on Garage band. First, open up Garage band....

How To: Master and mix a hip-hop song using Cool Edit Pro 2.0

In this how to video, you will learn how to master and mix a rap song using Cool Edit Pro 2. First, download the program and open the vocal track in the program. Double click the vocals to highlight it all. Next go to effects and pick amplitude and amplify. Choose center wave and click okay. Go to amplitude again and choose dynamic processing. Choose very fast processing. Go to delay effects and type in 250, 10, 1812, 20, 100%, and 30% in the window. Next, go to filters and pick FTT filters. ...

How To: Make funky yarn pom poms

This video demonstrates how to make a funky yarn pom pom. Take a yarn of your choice that matches your scarf. Take one end of the string and start winding it not too tightly around your fingers. Leave back enough string for the pom pom for the other end. Cut the string using a pair of scissors and set it aside taking care not to mess the ball. Cut another piece of string with appropriate length that goes around the ball of string kept aside. Place the cut string over the table and place the b...

How To: Setup Firefox on your Macbook Pro

This video shows how to setup the Firefox as your browser for web, on Macbook Pro. First, Open the Safari browser by double-clicking, from the list of Applications. Then, enter the URL of Firefox website, in the URL address field of Safari, to open it. When the website is opened, click the link "Firefox 3, Free download.", which will automatically start downloading. Then when asked to proceed, a message comes, click "Continue". It starts to download Firefox 3. When done, it will open a window...

How To: Unzip a file with Microsoft Windows XP

This video from scrapwow shows how to unzip a file in Microsoft Windows XP.Firstly, open Windows Explorer application and navigate the file you want to unzip. Once you've located the file, double click on it. A new window will open. Here you will have Extract all files option which you can choose from menu to the left.Clicking the button allows you to extract a single file or a zipped folder, containing a number of files. In this case Extraction Wizard will open, leading you through the extra...

How To: Free up hard drive space using WinDirStat

Stan shows an easy way to see and clean the files that are hogging hard drive space in the computer using a free software called "windirtstat". Now enter the following address in the web browser "windirtstat.info" and scroll down the page until you get the downloading and installing section. Click on the link "windirtstat1.1.2Setup(Ansi&Unicode)" which will be right after the "for all flavors of windows" this will direct you to "SOURCEFORGE.NET" download creations. This will ask you to save t...

How To: Knit garter eyelets

Iknitwithcatfur teaches viewers how to knit perfect garter eyelets. Choose worsted, double-knit (DK) or sport weight yarn. A cotton or wool blend without fancy textures is the easiest to work with for this pattern. Use slightly larger needles to show off the pattern's open work. Size nine to 11, depending on the yarn weight you've chosen, is ideal. Cast on 25 stitches for a good-sized swatch. The garter eyelet pattern requires an odd number across and you work it over six rows. Knit the first...

How To: Do the card in wallet trick

Are you a magician on a budget? Impressive feats of magic don't require an assistant to saw in half, or even a rabbit to pull out of a hat. You need only the slightest sleight-of-hand to perform this impressive magic staple.

How To: Set Up a New MacOS Computer to Protect Against Eavesdropping & Ransomware

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.

How To: Tips for Preordering an iPhone 11, 11 Pro, or 11 Pro Max Before the Shipping Dates Get Pushed Back

Starting Sept. 13, you can preorder the iPhone 11, 11 Pro, or 11 Pro Max from Apple, wireless carriers, and various e-commerce websites. However, unlike with Android smartphones, there is only one set of iOS phones that come out each year, so they're pretty hot items. That means being the first to get your hands on one could be a challenge, but we're here to help you out.

How To: Create Packets from Scratch with Scapy for Scanning & DoSing

By using almost any packet-crafting tool, a hacker can perform denial-of-service (DoS) attacks. With the power to create just about any packet with any characteristics, a hacker can easily find one that will take down a host or network. Nmap and Hping are effective packet manipulation tools, but there's also Scapy, which is almost infinitely customizable.