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Sorting (Part 3.0): Insertion Sort

Note: a bug was found in the Insertion Sort implementations. The bug was corrected in each language. Please refer to the pastebin links for the most up-to-date versions of the sample code. Any screenshots may be behind. More about the bug can be found here.

News: How to Write Better Code

Programming is an essential thing in hacking/pentesting, and at times, I do not feel that it is being addressed enough here, at Null-byte. I understand that this is a forum dedicated for hacking, but I'll address some of the stuff I feel is muy importante about programming. I am not a professional programmer, but I do have experience and I do want to share some of the stuff professionals have taught me.

How To: Write Your First Script

Hello! My latest interest is screenwriting. I would like to share a few hints I find quite useful. I am a newbie, so the following post will not be taken from the treasury of many years of experience. Just plain facts,.. Thanks for reading! Step 1: In the Beginning

How To: Macrame a Chinese flat knot

In this Arts & Crafts video tutorial you will learn how to make a western Macrame or a Chinese flat knot. Both are one and the same. For this take two different color threads, say black and blue bend them and pin them to a flat surface with a safety pin so that the threads are free to move. For this example, black is outer and blue is inner thread. Take the right black and put it over the blue threads. Now put the left black over the right black, then under both the blues and pull it up throu...

How To: Knead, rise and shape bread dough

First of all you have to be very patient while kneading dough. You need a lightly floured surface to press the dough. Use the heel of your hand to knead the roll down and away in a rolling motion. Give the dough a quarter turn then fold it over and then push it down.

How To: Tie the Trilobite decorative knot

Learn the right way of tying the ‘Decorative Trilobite Knot’, by watching this video. Take a rope and form two bends, as shown. Now pass each bend over a hook to form two loops at the center, resembling number eight. The free end of the rope on the right side is then passed over the lower loop of the eight, to the left. The free end of the rope on the left side is then passed under the rope, just passed from the right. Thereafter, it is passed under the lower loop of the eight, and pulled thr...

How To: Make a Yami Yamauchi Pandora's Box with origami

In order to make a Pandora's Box, you first need glossy paper. The paper should basically be in the shape of a square, length 15 cm one side. Then divide the paper into 5ths. Now make 5 such folds on the paper and be sure that every fold is equidistant. Similarly, turn the paper around and start folding it from the other side too, in the same fashion. By doing this you will realize the folds have resulted in equal, similar sized boxes on the paper, 25 in total.

How To: Cut up your t-shirt like Adam Saaks of Ed Hardy

The girl in the video desribes how to cut up a shirt to make it look like an Ed Hardy shirt. This idea was inspired by Adam Saaks, who she saw do this in Vegas. First, she cuts out the neck of the shirt, and then matches up the side seams of the shirt and cuts slits halfway up the shirt about an inch apart. Now there are slit down the back of the shirt. After, each slit should be pulled taut separately. Start at the top of the shirt and pull the second string under the first string and contin...

How To: Put strings on an electric guitar

In this how-to video, you will learn how to change your guitar strings. This is essential in learning how to maintain your guitar. Make sure you roll up your used guitar strings and throw them away in the trash. Unwrap the new strings. The string bag should have a label of what string it is. Put the correct string through the end of the hole in the back of the guitar. It should come out the other side. Pull it through and make sure the end of the string with the ball stops the string from goi...

How To: Make a party balloon Christmas tree

First of all you have to take a plane wooden board which is about one foot and square shape, and place it on the floor. There should be a holder in the middle for inserting the rod. Now take a rod which is about four feet in length, and then insert it in the holder. Now use a tape and stick the rod firmly to the holder. Take two red color balloons and two blue color balloons which are joined at their ends. Now pass over these balloons two or three times at the ends so that the red and blue ba...

How To: Make infant mini clip hair bows

This video shows us how to make infant mini clip hair bows.This requires a high temperature hot glue gun.Three ribbons of the length 4",3" and 1.75" are required.Also needed are an alligator clip,sharp scissors and a lighter.Take the ribbons and seal it with a lighter just enough to melt the ends.Insert a 4 inch long ribbon in between prongs of alligator clip.Make sure the ribbon is centered and flat side of alligator clip is down.Quickly fold the ribbon over the top prong and press firmly to...

How To: Sculpt a purple clay electric eel

First of all take the clay and make a roll. Now keep rolling to form a roll that has one end large and the other end smaller at the tip. Now bend the roll upwards from the middle. Now take a match stick. Now use this to make a hole to make the mouth. Use to fingers to make the corners of the mouth round in shape. Make the mouth wide and open. Now make the eyes by using a matchstick to pierce the sockets. Now take a little clay and then make a roll of it. Now make a leg out of it by making the...

How To: Make a dragon puppet out of recycled materials

This video is about how to make a puppet dragon out of household items. First, a piece of card stock paper is cut in half the long way. Next, you must take an empty 18-pack egg carton and cut off a strip of egg slots. Using a stapler, the two pieces of paper are connected long ways, with the egg strip stapled on top of it. This forms the body. To make the head, a small cardboard box is stapled to one end. A smaller cardboard box (about half the size of the one already used) is glued on top. F...

How To: Draw the letter "F" as a 3D block letter

This video teaches us the method to draw the letter F in 3D. First draw F normally. Now double the outlines of the F on both sides of the outlines. Draw a line that is parallel and of the same length of the longer top arm of F. Join the ends of the line to the ends of the top arm by parallel lines. Color the parallelogram with a darker shade. Make a parallelogram by joining the ends of a line drawn parallel and equal to the smaller side of the rectangle of the top arm. Draw a vertical line an...

How To: Make a notebook with ribbon binding

This video demonstrates how to make a notebook with ribbon binding. Take a stalk of plain white paper and it would be 5 1/2" long and 8" wide. Fold it in half. Trim off the excess with a ruler. Then align the edges of the white paper. Put this in a cardstock which is 8 1/2" wide and 5 1/2" long. Cover rapid around the white paper stalk to make sure that it the spine is bounded. Take the grid ruler and center it and mark the center and also 1" from the center at each side to the left and right...

How To: Make a star box from folded paper with origami

This video shows us how to make a star box from a folded paper with origami. Firstly take a piece of paper and cut it in the form of a square. Then take the top left corner and fold it to meet the bottom right corner and then crease it and then unfold it. Then do the same thing to the other side as well and unfold it. Then fold the paper vertically, crease it and then unfold it and do the same thing horizontally as well. Then pinch the top and bottom ends and claps the bottom inward to create...

How To: Make a folded-paper balloon/water bomb

Learn how to make a ‘Paper Balloon/Water Bomb’ by watching this tutorial. Take a square piece of paper. Fold the paper diagonally to make a triangle. Open the paper to reveal a diagonal crease. Repeat the same with the other end, to make a crease which is perpendicular to the first one. Open the paper to reveal an ‘X’. Now fold the paper at the center, to make a rectangle. Next, push the edge along the central crease to the middle at both ends and crease well, as shown. This makes a triangle ...

How To: Make a mini strawberry for a dollhouse

Garden of Imagination shows you how to Make a Strawberry for a miniature dollhouse from polymer clay. take a pinch of dark red clay, roll it into a ball, then a cone-shape around one centimeter or just under half and inch long. Poke a toothpick into the center of the fat end of the cone. Use another toothpick or a small ball-ended poker tool to put many small depressions around the tapering sides of the cone to represent pips. For the leafy strawberry top, use a small star-shaped cutter to cu...

How To: Change a guitar string on a Stratocaster

In this how-to video, you will learn how to change a guitar string on a Stratocaster. You need a guitar, a new set of strings, and a diagonal wire cutter. You might also need a string winder. You will need a guitar tuner and a guitar cable if you have an electric guitar. First, remove the broken string from the guitar. Push the broken string down and through the bridge. Remove the other end from the tuning post. Take the correct string and unroll it. Do not bend the string in any way. Take th...

How To: Make fire & ice crystal bead earrings

Mark Nelson accompanied by Rio Grande demonstrate by the start where you need a wire with stiffeners to it of various colors. 3 pieces of different colors of wire each 2 ½ inches long is needed for the earring. Pick a clamp where you can pass the 3 wires twice. First push it half way once and put the other end back in the hole and pull the ends through. This can also be done in an asymmetric way. Now you add 6 beads in any combination of colors. Use it in a 2 mm length and then cut off the en...

How To: Make a trigger-operated paper gun

This is an instructive guide to making a trigger operated paper gun. You will need an A4 sheet of paper. Start by rolling the sheet of paper horizontally (breadthways) and as tightly as possible, . Once the roll is completed, attach 3 lengths of sticky tape at each end and the middle, so it doesn't unravel. Then proceed to wrap another sheet of A4 paper around your existing roll, making sure that is as tight as can be so it is strong and sturdy. Again, attach sticky tape at each end and the m...

How To: Make sterling silver hoop earrings

The video helps us to make sterling silver hoops earrings. It is one the popular style of earrings. These earrings can be made of different sizes, shapes, forms whatever we like. This art and craft work is shown by Natalie.