Safe Method Search Results

How To: Use the Switch Case and Random methods when coding in PHP

In this clip, you'll learn how to the Switch Case method and the Random method when coding in PHP. Whether you're new to the PHP: Hypertext Preprocessor scripting language or are a seasoned web developer merely looking to improve your chops, you're sure to find benefit in this free video programming lesson. For more information, including detailed, step-by-step instructions, take a look.

How To: Do tabata training method exercises

Jennifer DiDonato shows us how to do a tabata training method exercise in this tutorial. The tabata method includes: doing an exercise for 20 seconds non-stop, then resting for 10 seconds, then repeat 7 more times, and this will result in 8 total exercises. Make sure you log your progress onto a chart. The first exercise you can do with this method is the alternating jack-knife crunch. First, lay down while keeping one leg straight and bring your upper body up while switching legs into the ai...

How To: See who's using your wireless network on a Windows PC

This video shows you the method to find if someone else is using your Internet connection. There are two methods for this. The first method involves opening the start menu and click on 'Run'. Type cmd in the text box which opens as a result of clicking on 'Run'. Type NET VIEW at the command prompt. This will show all people using your network. The second method involves going to Start menu. Go to Connect to and Show all connections. Click on My network places. Click on 'View workgroup compute...

How To: Make homemade bread crumbs

This video demonstrates how bread crumbs can easily be made at home. Two methods are shown for this. For both the methods first bread has to be dried in oven at 230 degrees. For this you can use fresh bread or stale bread. After heating the bread should become dry and hard. In the first method, break the dried bread into smaller pieces and put in a blender. Start the blender and crush them. Your bread crumbs are ready. In the second method Put the dried bread in a plastic bag and close the ba...

How To: Factor trinomials with the "swing method"

This is a very interesting educational video on how to find the factor trinomials using the swing method. Let us take an example and find the factor trinomials for 2xsquare-13x-45. Let us use the swing method. So now we will get 2xsquare -13x-45. You have to find the suitable factors of 90. It is 18 and 5. If you multiply 18 by 5 you will get 90. You will get (x-18over2)(x+5over2). The final answer is (x-9)(2x+5). Now we have found out the factor trinomials of 2xsquare-13x-45. This swing meth...

How To: Solve a linear system with no solution

A method for solving a linear system with no solution is described. The method is described in 4 steps. The first step in the method is designed to solve a linear system that is described consist of “solving by graphing”. Details for “solving by graphing” first consist of finding points to graph using two different equations. The second step in the method consist of placing the points from both equations on the same graph in order to find out if bo...

How To: Eject and recover a stuck DVD on a Mac

In this video tutorial, viewers learn how to eject and recover a stuck CD or DVD on a Mac computer. There are several ways to eject a disc. The first method is to click on File and select Eject. The second method is to press the Command and E buttons on the keyboard. The third method is to click on the disc and drag it to the eject icon in the dock. The fourth method is to access Disc Utility in the Utility folder. Then click on the disc drive and click on the eject button. This video will be...

How To: Solve a system of equations with the comparison method

In this video tutorial the instructor shows how to solve equations by the comparison method. In this method he isolates either the x or y variables in both the equations and now compares the other side of equations directly to derive the value of the other variable. Now this derived value of the variable can be used by substituting it in one of the original variables to derive the value of the other variable. He goes on and shows how to do this with an example by solving it. This video gives ...

How To: Solve a Rubik's Cube with the Compound OLL method

Find out a new way to solve the Rubik's Cube made famous by Erno Rubik, master puzzle maker. Try to get the OLL (Orientation of the Last Layer) using a new method that lets you look at the cube and figure out a two algorithm move solution to orienting them correctly. Just watch this video tutorial to see how to solve a Rubik's Cube with the Compound OLL method.

How To: Attach bicycle handlebar tape

There are lots of methods of wrapping bar-tape. This is the top down method and requires no electrician's tape to fasten the end of the tape to the bicycle handlebars. Tke a look at this tutorial and learn how to attach it by the top down method.

How To: Solve the Rubik's Cube with the Fridrich f2l method

Solve the Rubik's Cube with the Fridrich f2l method using tips from this how-to video. Start by making a cross on one side of your Rubik's Cube. After that, flip over your Rubik's Cube and watch the video to learn exactly what to do next--do you think you're going to read it here? Eventually, you'll get the Fridrich f2l method down, it's a promise!

How To: Solve a 2x2 Rubik's Cube

If you aren't as advanced as you want to be, then use this method to solve a 2x2 Eastsheen Cube, because the Rubik's isn't really that good. If you are advanced, then watch the second vide for the über-complex method, the Guimond Method.

How To: Relieve back & neck pain while at work with exercises

In this video from InstruxionAE we learn some exercises to do at work to relieve your back and neck pain. You cannot cure this pain from exercise. You can only keep safe posture throughout the day. The weightlifter's technique is the best exercise. Traction or hanging is one of the most relaxing exercises for the back. Bending backwards is a good way too. While seated, you can put your hand on the armrests and bend back in your chair. In a standing position you can put your hands on your belt...

How To: Use Skype to communicate via video chat

Skype is an easy to use, safe, and affordable way to keep in touch with people inside the country and outside. This video tutorial will show you how to download the software and set it up so you can call anyone or communicate via video chat. Enjoy!

How To: Replace the LCD screen on the BlackBerry Curve 8900

Repairs Universe demonstrates how to replace the LCD screen on the BlackBerry Curve 8900 phone. First, remove the SIM card, the battery and the back cover of the phone. Run a safe pry tool between the gap in the phone and the small back cover to remove the cover. Use a T-6 screwdriver, remove the six screws from the back of the phone. Then, pull up to remove the back layer from the phone. Flip the phone over and remove the front layer. Release the four clips with a safe pry tool and release t...

How To: Replace the battery on the Apple iPhone 3G

Repairs Universe demonstrates how to replace the battery on an Apple 3G iPhone. First, remove the SIM card and remove the two screws from the bottom of the phone. Next, use a safe pry tool and run it along the phone between the bevel and the glass to pop out the screen. Then, slowly lift the glass. It will still be connected to the phone body with three ribbon cables. Popup the connectors on the cables one and two. Pop out the three connector from its jaw connector. Remove the digitizer glass...

How To: Cut with a utility knife safely

This is an instructional video featuring Doug Prime, founder of the Future Engineers Center at the University of Massachusetts Lowell. A utility or razor blade knife is good to cut soft and thin material like cardboard or styrofoam. Cover work surface with scrap. Stand when cutting to be safe. Don't cut like an exacto knife. Be gentle and don't go through the first time.

How To: Fly safely in a United Airlines B747-400

Just in case you've never flown before, or need a reminder of the safety measures all passengers need to take when flying, this safety video from United Airlines will show you how. Watch and learn how to be safe in a United Airlines B747-400 airplane. The video may be a bit old, but none of the safety tips are.

How To: Do yoga exercises for flexibility

Stiff? Learn how to get flexible quickly and safely using unconventional yoga poses. Flexibility is not hard if you know which poses to practice and how to practice. Many yoga teachers will tell you to take it easy, be safe, and take your time. Yoga can work miracles, but you have to work too.