FUNCTION How-To Videos & Articles

Follow these function tutorials to learn all about function with WonderHowTo's collection of free how-to videos and articles, like Reassemble your SIG Sauer pistol and function check it, Do a functions test on a Springfield 1911-A1 pistol, and Perform a functions check on your own AR-15 rifle.

You'll also find several great software tutorials in the Software category.

394 how-to videos 182 how-to articles
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How to reassemble your SIG Sauer pistol and function check it

Reassemble your SIG Sauer pistol and function check it

This video tutorial can be used alone or in conjunction with the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 1
Views 2,883

How to do a functions test on a Springfield 1911-A1 pistol

Do a functions test on a Springfield 1911-A1 pistol

This video teaches you how to function test your Springfield Armory ...more

A 4:37
Curated 1 year ago by rmansur | Comments 3
Views 4,583

How to perform a functions check on your own AR-15 rifle

Perform a functions check on your own AR-15 rifle

Follow some expert gunsmiths at Brownells as they walk you through ...more

A- 4:26
Curated 1 year ago by tenebrism | Comments 0
Views 1,825

How to use your Toshiba E-Studio Multi-Function Printer

Use your Toshiba E-Studio Multi-Function Printer

Toshiba helps you learn about your new E-Studio 2500c, 3500c, or 3510c ...more

B+ 10:00
Curated 1 year ago by tenebrism | Comments 1
Views 392

How to create function templates with Perl

Create function templates with Perl

This Perl Tutorial shows how to create function templates using closures. This is a bit like generating subroutines on the fly.

B+ 3:45
Curated 1 year ago by Rube McGee | Comments 0
Views 616

How to graph a piecewise-defined function on the TI-83

Graph a piecewise-defined function on the TI-83

Check out this instructional math video that demonstrates how to graph ...more

B+ 3:00
Curated 1 year ago by rmansur | Comments 0
Views 1,015

How to graph a piecewise-defined function on the TI-85

Graph a piecewise-defined function on the TI-85

Check out this instructional math video that demonstrates how to graph ...more

B+ 3:00
Curated 1 year ago by rmansur | Comments 0
Views 366

How to graph a piecewise-defined function on the TI-89

Graph a piecewise-defined function on the TI-89

Check out this instructional math video that demonstrates how to graph ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,629

How to graph a piecewise-defined function on the TI-92+

Graph a piecewise-defined function on the TI-92+

Check out this instructional math video that demonstrates how to graph ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 163

How to use an oscilloscope and function generator

Use an oscilloscope and function generator

If you're an electrical engineer, you needn't worry about this educational video, but if you aren't... Watch this tutorial to see how to ...more

B+ 2:58
Curated 1 year ago by rmansur | Comments 0
Views 5,021

How to use function calls inside regular expressions in Perl

Use function calls inside regular expressions in Perl

This Perl Tutorial demonstrates how to use function calls and ...more

B+ 6:16
Curated 1 year ago by Rube McGee | Comments 0
Views 752

How to use the crypt function in Perl

Use the crypt function in Perl

This Perl Tutorial demonstrates how to use the crypt function to encrypt a string.

B+ 7:53
Curated 1 year ago by Rube McGee | Comments 0
Views 397

How to use the pos function and /G assertion in Perl

Use the pos function and /G assertion in Perl

The Perl Tutorial demonstrates the use of regular expressions pos ...more

B+ 9:56
Curated 1 year ago by Rube McGee | Comments 0
Views 627

How to use the Visual Function Builder in MapForce

Use the Visual Function Builder in MapForce

MapForce includes a powerful visual function builder that lets you create new data processing functions in a graphical way using existing ...more

B+ 2:52
Curated 1 year ago by tenebrism | Comments 0
Views 368

How to use the sendmail function in Perl

Use the sendmail function in Perl

This Perl Tutorial shows how to use sendmail to send and recieve email from a script securely. Plus, how to remove HTML tags from the email ...more

B+ 9:55
Curated 1 year ago by Rube McGee | Comments 0
Views 413

How to use the XPS Document Writer function in Windows Vista

Use the XPS Document Writer function in Windows Vista

While printers are not normally considered to be at the leading edge ...more

B+ 1:00
Curated 1 year ago by rmansur | Comments 0
Views 1,055

How to convert a multi-function cleaner from vacuum to wash

Convert a multi-function cleaner from vacuum to wash

Learn how to convert your multi-function cleaner from dry vacuuming to ...more

B 1:35
Curated 1 year ago by tenebrism | Comments 0
Views 180

How to use the PHP date function

Use the PHP date function

PHP is a very easy programming language that anyone can use and it is freely available. Moreover, almost every web host provider has PHP ...more

B 6:30
Curated 1 year ago by rmansur | Comments 1
Views 585

How to convert a multi-function cleaner from wash to dry

Convert a multi-function cleaner from wash to dry

Learn how to convert your multifunction cleaner from washing to dry ...more

B 1:01
Curated 1 year ago by tenebrism | Comments 0
Views 133

How to calculate age in Access using the DateDiff function

Calculate age in Access using the DateDiff function

The Microsoft Office Access 2007 relational database manager enables ...more

B 2:32
Curated 1 year ago by rmansur | Comments 0
Views 1,870

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Knit the Periodic Table

Science geeks everywhere: the ultimate knitting pattern. Creator apinnick made this amazing sweater displaying the Periodic Table of Elements for her husband, a microbiologist working in the ...

Ignite Prey and Light Cigarettes With a Laser Burner

Looking for an (explosively) fun Thanksgiving project this week? Something that involves fire and lasers? Check it out. YouTube creator StyroPyro lights ten matches in 9 seconds with a modded laser ...

Repair the World One (LEGO) Brick at a Time

Jan Vorman has installed quick LEGO-fixes all over the world - from Italy to Germany to Israel to Holland. Jan's "Dispatchwork" work creates a contemporary twist: colorful LEGO-street-art ...

DIY Ocular Assault Weapon

The latest in Graffiti-tech: How to write with your eyes. Via Instructables, "Behold the latest ocular assault weapon from the Graffiti Research Lab, openFrameworks, The Fat Lab and The Ebeling ...

Retro Electronics Papercraft For the Brazil '66 Crowd

Dan McPharlin has created some super-sweet retro electronics papercraft models. Click through to Dan's Flickr page to view the entire collection. Beautiful handmade cardboard models. Previously ...

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