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How To: Make a sling shot with a stick and soccer ball

This video demonstrates how to construct a sling shot out of a soccer ball. You will need an old soccer ball or tire tube, a "Y" shaped stick, and a pair of scissors. Slice the soccer ball open to remove the rubber lining. Next, cut two thin strips of the rubber lining. Cut out one hexagon shaped piece of leather from the deflated soccer ball. You can use this for the sling shot pouch. These visual guidelines depict how to use these materials to construct a sturdy slingshot in a matter of min...

How To: Perl for the Aspiring Hacker - Part 1 - Variables

Before I start a series on remote exploitation, I think we should learn the basics of Perl. Perl, Ruby, C, C++, Cython and more are languages that some penetration testers just need to learn. Perl is a great language for multiple things, sadly, like many other scripting languages, it is limited by the environment in which it is designed to work in.

How To: Linux Basics for the Aspiring Hacker: Configuring Apache

Welcome back, my hacker novitiates! In an earlier Linux Basics tutorial, I had demonstrated the basics of the Apache web server. Since Apache is the world's most widely used web server on the Internet (as of July 2015, Apache was 38%, IIS was 26%, and Nginx is 15%), the more you know about it and understand it, the more success you are likely to have hacking it.

How To: Draw Spongebob

Today we're going to draw Spongebob! He's going to be facing forward, so even beginners should find drawing this guy to be a piece of cake! 1) Begin by sketching out a rectangle with a broader top and a narrow bottom, make sure it's not too skinny though. This will be the base of Spongebob's body.

How To: Play the bassline from the Beatles' "Come Together"

Want to know how to perform the bass part to the Beatles' "Come Together"? Learn how to lay it down with this free video bass lesson, which presents a complete breakdown of the song's bass line. This tutorial is best suited for beginning players. For more information, and to get started playing this classic Beatles song on your own bass guitar, watch this how-to!

How To: Create basic animations using Flash CS4

Creating animation in Flash CS4 is the most fundamental thing that you can do using this powerful software. It is also quite confusing to the uninitiated. This video will introduce you to the basics of creating animations in Flash by demonstrating the construction of a small flying line. Very basic, but if you just got Flash CS4 and are a little mystified by what to do next, watch this video!

How To: Make a survival whistle out of a willow twig

If you're out in the wilderness with only one or two other people, it's easy to get separated. Even worse, if you planned for the trip to be "all natural" and decided not to bring any electronic gadgets like TVs and cells phones, then there are no lines of communication between you and your buddies.

How To: Build a scrolling thumbnails based gallery in Flash

Need to insert a scrollable gallery of thumbnails into your website or web project? You've come to the right place. In this tutorial, learn how to build a scrolling thumbnails video and take it to the next level by building a fully functional gallery with a bonus randomizer button. Learn about using variables and rounding numbers and navigating time lines within a flash movie with actionscript.

How To: Tie a twisted dropper loop fisherman's knot

Know your knots! Learn how to tie a twisted dropper loop knot with this free video tutorial. The twisted dropper loop is great for fishing line and requires about 10 twists to get the right feel. For an easy-to-follow, step-by-step overview of how to tie this useful fisherman's knot in a minute's time or less, watch this free video knot tyer's guide.

How To: Draw manga mouths in four different ways

Characters in Japanese manga tend to have very expressive mouths, ranging from a smirky little line on one page to a giant "O" mouth on the next page. In this video, "Miki Falls" manga creator Mark Crilley shows how to draw mouths the manga way. And we won't just learn to draw one sort of mouth, we'll learn four different styles.

How To: Trim your own bangs to save time & money

We know what you're thinking: You have two left hands and even cutting in a straight line is a monumental feat. But trust us, even butterfingers can cut their bangs professionally. In fact, if you tend to cut slightly slanted or jaggedy then your bangs will look even better!

How To: Play adapted wheelchair softball

The United Spinal Association presents this instructional video on how to play wheelchair softball. This is live from Shea Stadium in New York. This is an adapted sport for with adaptations for 16 slow pitch softball. Classification is similar to wheelchair basketball. One quadrapelegic must be in the line up at all times. You usually play in a vacant parking lot.

How To: Use the skewer tactic in a chess game

Need some more chess tactics for your arsenal? Well, why not try out this "skewer" tactic from this video lecture. A skewer is an attack on two pieces on the same line. The opponent moves the more valuable piece exposing an attack on the second piece. The skewer is a reverse cousin to the "pin."

How To: Do the Couching Stitch

Couching is another easy embroidery stitch in hand embroidery, and a great way to create decorative line stitches that scroll and twirl about. It's also widely used for filling areas, and historically was used to great effect during the Middle Ages and Renaissance in a technique called Or Nue. Here's a video from Needle 'n Thread that demonstrates couching a single thread for an outline.

How To: Do the Palestrina Stitch

Here's another video tutorial from Needle 'n Thread for hand embroidery stitches - this one is for the Palestrina stitch. Palestrina stitch is used for outlining or filling and is common in both Jacobean designs as well as in Mountmellick embroidery, the latter because it gives a highly textured line or fill area.

How To: Do the Horizontal Fly Stitch

The fly stitch is another basic embroidery stitch used for straight and curved lines, seam embellishments in crazy quilting, and general surface embroidery techniques. The fly stitch can be worked horizontally and vertically. In this video, it is worked horizontally. Watch this video from Needle 'n Thread to see how it's done.

How To: Do the Ribbed Spider Web Stitch

The spider web stitch and the ribbed spider web stitch are both "woven" embroidery stitches, either used as isolated accents or used in clusters. They aren't a line stitch or a filling stitch, and they aren't really a "small" detached stitch that can speckle a background lightly, either. Watch this video from Needle 'n Thread to see how it's done.

How To: Draw a Goomba from Super Mario

In this tutorial, we learn how to draw a Goomba from Super Mario. First, draw the softened triangle shape of the top of the head, then draw the body and the oval feet at the bottom. After this, draw on the oval eyes and then a flat mouth with two triangle teeth on both sides. From here, draw on the eyebrows to Goomba in thick lines. To draw another type of Goomba, draw the same basic shape, but then make the eyes squished into small lines and then draw the mouth with crunched teeth on the ins...

How To: Draw Sonic the Werehog

In this tutorial, we learn how to draw Sonic the Werehog. Start by drawing the outline of the character, making sure to draw in the spiked hair on the back of the head. Then, draw in the circle for the head and use crossing lines to reference where you want the features of the face to go. Draw in the features and then add in more detail to them as well. Erase the background lines and then draw in the details of the body. From here, color in the body and then shade in corners to make it look m...

How To: Draw Uncle Scrooge McDuck

In this tutorial, we learn how to draw Uncle Scrooge McDuck. Start off by drawing the outline of the hat, heat, neck, upper body, instrument, and lower body. After this, draw on the eyes, glasses, and the beak. From here, you will start to add in additional details and erase the outline lines from where they aren't needed. Start to add in lines to create folds on the character and then color him in with the appropriate colors. After this, add in shading to different parts of him and his instr...