Functions allow you to repeat particular actions without having re-code them for every instance. This tutorial shows you how to set up and use your own functions when you're writing a program using Python. Make sure all your functions are well defined before you start using them!
Smells Like Teen Spirit is a song that defined a generation in the 90's and paved the way for alternative and hard rock music. In this video lesson you will learn the basics of playing the song, from the intro, the verse and the bridge section. He takes it slow and also displays tab during his lessons to give you a fast experience learning the songs.
Real chrome is one of the world's shiniest metals, and it has defined the world of metal auto body accents. If your chrome has gotten rusty, as it is wont to do, watch this video to learn how to restore it's original shine quickly.
Maybe it's just us, be we think that graffiti characters that aren't in some way colored or shaded in just look like drawings from a coloring book. Of course, if the coloring book were rated R.
Ash Davies teaches us how to Photoshop digital bokeh with this tutorial. First, open up Photoshop and create a new canvas with your width at 1920 and your height at 1200. Now, create a new layer and set your background layer as invisible. Now create a medium size circle and reduce the fill to 50%. Now enter blending options and add a stroke of 10 pixels to the inside with the color set to black. Now define the shape as a brush and then click "edit" and "define brush preset" name this, "bokeh"...
A line is defined by two connecting points on a graph, and intercepts are the points on both the x- and y-axis, where the line intersects. This video tutorial demonstrates how to graph lines using x and y intercepts in a given area. This instructional video also graphs various examples of equations and explains the associated methodology.
You don’t need to be in the gym to get super toned arms and legs. Stay outdoors and with only an exercise band you can get a difficult and muscle specific exercises that will turn any arm flab into defined muscle.
Stephanie Valentin teaches us how to draw a stone angel in Photoshop. You create a new document of 1100 x 200 pixels. You sketch the character with a black brush of 5 pixels and 100% of opacity on a new layer. Keep this layer of the whole painting process. Then create a new layer, filling the shape with a dark color. Use a hard brush of 25 pixels and 100% opacity. Create a new layer Light 1, apply large lights with a soft round brush of 20 pixels and 35% opacity. Apply a Gaussian blur of 8 pi...
Excel dilettantes and seasoned Microsoft Office professionals alike may be surprised to learn that in Excel one can make a drop down list based upon a second drop down list (or, similarly, data validation list that is based on a second validation list).
This video describes how to draw an anime face viewed from the front. Anime faces are enjoyed by everyone because they depict unique personalities. Anyone can draw an anime face using their imagination. These steps make it simple:
Do you have a preference for using an umbrella or a softbox with studio strobes? This instructional photography video demonstrates the strengths of each. The umbrella can spread light over a wider area and creates a softer light. The soft box creates a soft light with a defined edge to it.
Watch this instructional drawing video to draw people within a landscape. Remember, objects that are up close appear larger and more defined than they do from a distance. When you draw people in a landscape, you should treat them the same as any other form in the landscape. Imagine that a close up view of a person is actually a landscape drawing.
This video tutorial demonstrates how to crochet a Catherine Wheel stitch blanket. Stitching a Catherine Wheel takes more time than other crochet patterns, but it is well worth it. As seen here, it is possible to crochet two colors of yarn as one to re-enforce the rainbow gradation pattern. The Catherine Wheel is defined as a Gothic marigold, or circular shaped, spinning firework. The radiating colonettes of the stitched wheel resemble spokes. This crochet pattern creates a thick and intricate...
This tutorial describes how to make a list with unique values in Excel.This procedure makes the defined cells in a column (called as list) NOT to accept repeated values, which makes the list more simple, readable, easy to manipulate when preparing a worksheet.
The video is about how an old stalled photographic image with faded backgrounds to a normal image. A nice clean digital image is taken and is mixed with a texture of a paper and produces a final composite image of all effects combined. The procedure is not that difficult but it needs to be followed in a proper order. First the paper texture is taken as a base and then the clean digital image is dragged onto this texture. The blending mode is adjusted from normal to multiplied blending mode, w...
The first step in this video is to draw a rectangle on a piece of paper to gauge the length of the hair stokes. The artist then makes long pencil marks along the inside of the rectangle that are much less defined towards the middle. It is explained that you need to go in one direct with your pencil strokes as going back and forth gives an unrealistic final product. It is shown that you must begin at the beginning of the hair source and bring the strokes downwards for more realism. Four exampl...
In this video, we learn how to find the determinant & area of a parallelogram. The determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix. Graph both of the equations that you are given on the vertical and horizontal axis. After you have all of the coordinates in place, you will be able to plug in the correct numbers to figure out what the answer to the equation in. This is more advanced math, so if you have not done it before, you sh...
In this video, we learn how to draw a sports car. Start out by drawing the wheels and the base of the car. After this, draw the rest of the body of the car and the windows. Then, add in the wheels, tail lights, and the rest of the details of the vehicle. Once you have finished this, add in shading and lines to create a more defined vehicle. Continue to draw using this same method, drawing different types of cars and vehicles that you like. Make sure to look at a picture of different cars as y...
Sampling, beat making, whatever you wanna call it, its been done for years since the beginning of Hip Hop and Rap back in the 80's. Artists like Tupac, Biggie, Mos Def, and others defined the times of their generations rapping over beats. If you're interested in making your own and are looking at how to do so in FL Studio look no further. In this great two-part video tutorial you'll learn how to sample beats straight from the tracks that you want to sample from, either from vinyl or MP3.
So after much hard labor and patience, you've finally thrown your first vase, fired it carefully in the kiln, and let it harden to a fine finish. What to do next in your pottery making journey? While a beautiful vase is a beautiful vase no matter the finish or color, applying a glaze is like putting on makeup: sure, you don't NEED it, but having it on dramatically improves and accentuates your features, making cheekbones more sculpted, eyes wider and brighter, and lips more well defined. In t...
In this Fine Art video tutorial, you will learn how varying your lens Aperture can affect Depth of Field. Depth of Field is defined as the range of the photograph that appears to be in focus. This can be controlled by using the aperture settings. With a wide aperture like f/1.4, f/2 or f/2.8, only a small range of the image will be in focus. This is used to isolate the subject from the background. But, if you have a smaller aperture opening like f/8, f/11 or f/16, you will get a large depth o...
If you have any mexican blood in you, you may already know what a cholita is defined as. If you don't know the urban dictionary defines a cholita as, "pretty much a tough girl.Usually a female version of a vato. They draw their eyebrows on and wear chuck taylors and carry a glock." There you go! Now if you're interested in drawing a cholita, this video will show you how to draw one crazy looking cholita. So good luck and enjoy!
Being able to know all the tips and tricks to Photoshop, people can produce some amazing pieces of art. But for the people who don't know their entire way around the most used and known piece of software, there's tutorials out there calling their name. In this video you'll find out how to use the magnetic lasso tool in Photoshop. it creates a well defined outline of the picture in the image and is fairly easy to use. So sit back and enjoy!
In this tutorial, you will learn how to dye your hair like a pro. Get tips and tricks on dying your dark brown or black hair to a nice blonde color without going orange. In addition to learning to lighten your whole head, you will also receive tips on how to use a hair cap to highlight your locks. By highlighting you will create a defined, multi faceted look that will look great and unique. So follow along and get ready to give yourself a professional style makeover.
In this tutorial, we learn how to find the best wedding dress for your body type. The rectangle or oval shape body doesn't have a well defined waist line, so you will need a dress that draws attention to the hair and face. A pear shaped body is where the bust and wast are smaller than the lower half of the body. You will want to select a wedding dress with ruffles or shoulder pads to draw attention to the top half of your body. A triangle shaped body has a large bust. You will want to select ...
To plunk your curly hair, first put all your hair products in and make sure your hair is half dry. Spray lift booster into the top of your hair. Add volume boosting mousse all over your hair. Then, add a curl activator and a de-frizz product to your hair to get a more defined curl. Next, grab a t-shirt and place it on a flat surface. Place your forehead on the t-shirt and wrap the shirt around your head. Tie the arms of the t-shirt around the back of your head. Leave the shirt on your head fo...
In this video, Yuri Elkaim teaches three abdominal exercises on a stability ball. First, he demonstrates a variation of the plank exercise, rolling back and forth on the ball, and then two other exercises. Learn tips on how to do these exercises correctly to be safe and avoid injury. You will also learn ideas for an abs workout routine. Learn these interesting and challenging exercises for a stronger core and better defined abs. This video will teach you a new workout routine (or just new exe...
Learn how to calculate simple interest with step-by-step instructions using the formula I=prt. Simply defined, interest equals principle times rate times time. The video shows various examples of calculating this formula by plugging different variables into the equation. Although, these calculations can seem hard to follow, the way they are presented is straightforward and simple to understand. The video also explains converting percentages to decimals, which is the cornerstone of applying th...
If you watch this video, you will learn what slope is, and how to find it. Slope is defined as rise divided by run, where rise in the increase the Y coordinate and run is the increase in the X coordinate. For example, if you pick two points, you can travel from the left point to the right point. However many points you go is the run. How far up you go is the rise. For example, if your rise is 4 and your run is 2, then you divide 4 by 2 to get your slope, 2. When you're finding the rise, if yo...
The video Understand The Basics of Velocity & Acceleration (301974) is a tutorial into the physics of position, velocity and acceleration. Each concepts are explained in terms of physical properties for the purpose of mathematical equations. Acceleration for instance is the increase in speed of an object in time. It is important to understand how these words are defined then translated into mathematical quantities in order to do problems in physics. With the correct understanding of forces an...
A conservative vector field is defined as being the gradient of a function, or as a scaler potential. Conservative vector fields are not dependent on the path; they are path independent. Conversely, the path independence of the vector field is measured by how conservative it is. These fields are also characterized as being ir-rotational, which means they have vanishing curls. Actually, ir-rotational vector fields are conservative as long as a certain condition on the geometry of the domain is...
Wondering how to contour, highlight and apply blush to your cheekbones to give you a natural but defined look? In this makeup tutorial, TiffanyD shows us the ins and outs of how to use Coastal Scents Contour & Blush Palette. Be sure to purchase a quality brush; thin, cheap brushes can often times leave a face chalky and cake-y.
This makeup how-to video demonstrates a great neutral, bronze-y, shimmery eye makeup look, designed specifically for Asian monolid eyes, or eyes without a defined crease. The cosmetic products used to create this look are MAC Bare Study Paint Pot, MAC Soba Eyeshadow (MAC 224 Brush), MAC Antiqued Eyeshadow (MAC 224 Brush), MAC Dazzelight Eyeshadow (MAC 217 Brush), MAC Goldmine Eyeshadow (MAC 217 Brush), White eyeliner pencil, MAC Blacktrack Fluidline, Maybelline Define-a-Lash on lower lashes, ...
Flexibility is generally defined as the range of motion of the joints. It is the ability to bend and stretch easily without too much effort. Flexibility depends upon various factors like the state of the joints, muscles, length and looseness of muscles, shape of bones, age etc. Some medical conditions like arthritis can affect flexibility.
Don't straighten those waves. It's damaging to the hair, and with this look you can embrace the beauty of your own natural texture. Watch this video hairstyling tutorial and learn how to achieve those defined waves for naturally wavy or curly hair types, without using any curlers!
This is a basic tutorial on using the Cube Explorer computer software to create your own custom algorithms for different 3x3 Rubik's Cube patterns. And just when you thought the Rubik's Cube couldn't get any more fun!
This how to video shows you how to make your avatar look like the Joker from Batman Arkham Asylum. First, go to the avatar edit menu. Hold the button down for 60 seconds until the box tilts. Now, search for spiky hair and choose a green color. Now, move on to the eyes. Choose evil eyes and select any eye color. For the eyebrows, choose a curved shape for an evil look and select a black color. For the ears, choose long ears. For the nose, select a wide or defined nose. For the mouth, select a ...
By watching this video, you will learn how to create your own art journal. Begin by cutting pieces of heavy weight cardstock 5" by 8". After you have cut all your sheets, fold them in half. If you want a defined crease, you can use a bone folder. Next, poke small holes in the crease of each sheet. Start at the center and then poke one every inch above and below the center hole. Then using a regular running stitch, sew through each hole of a single sheet. Once you reach the bottom hole, bring ...
There are a lot of things that a flash can do for you when you are taking pictures. It can be used to fill shadows, light up subjects, and much more. The video demonstrates the various tilt and pan settings that the flash can be used in for bouncing light in various circumstances. Ceiling bounce tends to add unwanted shadows under the chin and eye brows when doing portraits. The side bounce from a pan adds light from a specific direction. Flashes have different modes to offer including pre-fl...
Shampoo and condition your hair. Use a lightweight conditioner that won't weigh it down; try a volumizing formula. Blow dry the roots of your hair with your head upside down, using the cool-shot button every few minutes to lock in some volume. Stop when your hair is damp, but not yet fully dry. Spray some salt spray (also called sea spray, surf spray or beach spray) into your palms. Run your palms over your hair, starting at the ends. Try not to get any directly on your roots. Divide your hai...
