Store Multiple Fishing Rods with a DIY PVC Organizer

Fishing rods can be unwieldy to pack and carry around, especially if you're transporting a lot of them. Luckily, you can keep them organized and upright with this DIY PVC holder.

Instructables user TampaGeek created this modular system that he can customize to suit the number of fishing rods he's transporting. The rod holders themselves are off the shelf, but the PVC base is custom. It can be expanded out into a stand to set the poles in your garage, or broken down into a mount to attach to the side of a cooler or wheeled cart. The specifics of the build will vary depending on how many rods you're storing and where you want to keep them, but the Instructable gives you a great overview to get started.

PVC Modular Fishing Rod Holder | Instructables

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Find and Replace Searches For, Replaces Text in Multiple Files at Once

Windows: Find and Replace searches multiple files on your system for a string of text and replaces it with whatever you choose. Think of it like the Find/Replace tool in your favorite text editor on steroids. The app is portable, supports regular expressions, case sensitive searching, and it's free.

If you're not interested in replacing text, you can just use "Find" to do a whole-system search for a string of text. For example, if you know you wrote a document about eucalyptus at some point but you have no idea where on your system it is or how deeply buried in the document your comments were, Find and Replace can find it—whether you're on your computer or a work machine where you may not be able to install something like a desktop search tool.

The app is also capable of finding and replacing multi-line text, recursing directories, and even sports command line options so you can include it in batch files or just run it from the command line. Hit the link below to download it, check out the source code, or see all of its features in action.

fnr.exe - Find and Replace Tool | Codeplex

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How to Merge Multiple Music Services Into a Mega-Library with Tomahawk

As more music services appear on the scene, it's become more and more difficult to keep your library from becoming a disjointed, cluttered mess split between 10 different apps. Tomahawk is a free, cross-platform music player that combines a wide variety of services and files into one place so you can have one giant mega-library of everything you want.

At its core, Tomahawk is a simple, free, desktop music player. What makes Tomahawk interesting is its resolvers and extensions. Instead of just having access to a set of music files on your computer when you search for something, Tomahawk can also look for tracks on services like Spotify, Soundcloud, YouTube, exfm, and plenty of others. This essentially turns the entire internet into your music library. From there, you can set up Pandora style radio stations, share playlists, or search for tracks on a half dozen services at once.

What's more, you can also set up Tomahawk to share your library with friends over Google Chat or Jabber. Provided both you and your friends have Tomahawk installed and running, you'll always have access to their entire music library. This social aspect happens within Tomahawk, so you don't need to worry about going through other services or signing up for something new. It might sound like a pain to set up, but it's actually remarkably easy to do.

First things first, we need to get Tomahawk installed. Head over to the download page and grab a copy of Tomahawk for Windows, Mac, or Linux.

Once it's downloaded and installed, you're asked to point Tomahawk to your current music folder on your hard drive. Do that, and wait a few minutes (or more depending on the size of your library) for Tomahawk to scan everything you own.

After Tomahawk is done scanning your local library, it's time to set up the various external services you want to use. Click Tomahawk > Preferences > Services to get to the services panel.

Here you'll find a menu to easily install resolvers. Resolvers are the various external services you can add to extend your music library and search for music. When you install one of these, every time you search for a track within Tomahawk it will search your local library as well as these services. For example, if you install Soundcloud, Tomahawk shows you search results both from your local library and from Soundcloud's external library.

In most cases, it's beneficial to install all of these. Just click the checkbox next to the service name, and Tomahawk does the rest. That said, some services, like Spotify and Grooveshark, require a premium account to work, so don't bother with those if you don't have the right account types.

Not everything you need to get the most out of Tomahawk is built into the app. If you want to expand the source list to include the likes of YouTube, 8Tracks, and others, you'll need to seek out additional resolvers. You can find a list of additional resolvers here, but be warned, not all of them are ready for primetime. They'll typically still work though, and won't mess anything up if they don't. Installation of these is simple:

Download the the resolver you want from here.In Tomahawk, navigate to Tomahawk > Preferences > Services.Select "Install from File," and navigate to the to the folder you just downloaded. Select the JS or AXE file inside the folder (usually located at > Content > Contents > Code). Click "Open" and that resolver will be installed.That's it, these resolvers will now work and every time you search for music the new sources will appear in your list. This is probably the most handy for YouTube, but some of the others can extend your music library quite a bit as well.

Tomahawk's more than just a socially connected music player. It has all sorts of little features hidden away that make it fun to use in a variety of ways. Here are just a few things we've found useful.

One of the best things you can do with Tomahawk is create Pandora-style automatically generated playlists. You can keep this simple, or make it incredibly specific.

To create a playlist, just head to the Stations section, and select "Create new Station." If you want to create something like you find on Pandora or Spotify Radio, just select the "Artist" and "Similar To" boxes, and enter the artist name. Tomahawk will pull from all your sources to create a playlist for you on the spot.

You can also get really specific with these playlists. Just select a setting from the drop-down menu, set the parameters, and then click the "+" button to add more. You can add as many as you want, and the end result is an incredibly specific playlist just for you. For example, as you can see in the image above we've made a playlist with the requirements: "Songs similar to Jeff Buckley about 96 BPM, wish a sad mood, a very low danceability, in C minor, and with very low energy.

This might sound silly, but it's pretty fun to dig really deep and make playlists for yourself based on specific moods. So, have fun and play around with these settings to come up with truly unique playlists.

Searching for new music within Tomahawk is great, but it doesn't really help when you're just browsing the internet and find some music you like. Thankfully, the Tomahklet bookmarklet does just that.

With the bookmarklet installed, you can generate playlists from within web pages. So, if you're browsing on a site like NPR's All Songs Considered, and find a song you like, just click the bookmarklet and Tomahawk automatically searches for all the songs listed on the page. The list of supported sites is pretty massive, and the Tomahklet ends up being a nice way to bookmark songs for later listening.

Tomahawk has a few different external plugins and apps that extend the experience beyond what's listed above. There are a a bunch of options for this, but here are a few of our favorite external apps that integrate with Tomahawk:

Global playlists: Want to integrate playlists from different services into one, easily playable format? Global playlists does it, and makes them instantly compatible with Tomahawk.Playlick: Playlick combines Last.fm with Tomahawk to create a huge library of content right in your browser. If you're a big Last.fm user, Playlick is worth a look.John Peel's Collection: Legendary DJ John Peel's record collection is massive, and filled with all kind of gems. With this little app, you can browse his collection and play any of those songs in Tomahawk.

Creating a massive library of music using both your local files and several services on the internet is great. Where Tomahawk really shines is in its ability to combine and share your library with friends. Thankfully, this is super easy to set up, and once you do you'll be able to share your entire music collection easily with anyone you want.

Currently, Tomahawk has two ways to connect you to friends to share your music library: GChat and Jabber. With one of these accounts, you'll invite and authorize friends to share libraries. Setup is super easy:

Head to Tomahawk > Preferences > Services.Select Google or Jabber, and click the "Add Account" button.Add your account details and back out to the main Tomahawk screen.Click the Google Talk or Jabber logo in the top right-hand corner.Invite your friends to share your music library by entering their username and selecting "invite."Once they accept your invite, you share your entire music library as long as you're online. Your friends will see what you've been listening to, what you've "liked," currently playing tracks, and all your playlists. They'll also automatically start sharing their library with you as well (You can always enter a private mode by navigating to Controls > Listen Privately).

To view a friends library, just click their name and then click "Collection." Better still, to view a gigantic, mega-library, head up the Browse section in the left-side panel of Tomahawk, and click "SuperCollection." This is a collection of tracks from your library, your friends library, and any tracks you've added or liked from additional sources.

With Tomahawk running, you're also broadcasting everything you're listening to so friends can listen along. To listen along to a friend, select their name from the Friends list, and click the headphone icon next to their currently playing track. You'll start listening to what they're listening to within a couple seconds. This is a surprisingly fun way to discover new music, or to just keep up with what your friends are listening to without asking them to make playlists or mixtapes for you.

The one quirk with this setting is that you'll need to have UPnP enabled on your router, which, as we've pointed out before, isn't the most secure setting. There are some workarounds for the security conscious, but the basic UPnP setting is still the easiest way to make the library sharing function work.

Being an open-source project, Tomahawk does have a few quirks. Some of the interface is a bit confusing, and occasionally it doesn't work exactly as you'd expect it to. Still, it's an app that makes browsing for music—whether it's your next favorite song, or a classic—easier than ever. It also manages to turn your tiny little music library into a full-fledged record store caliber collection in the matter of about five minutes.

Photo by Lonely (Shutterstock).

Related Problems with security seem to pop up all the time—from an easy to hack router to apps that leak your data into the world. Thankfully, it's… Read…

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Multiple Rocket Control Center

As a long time Boy Scout leader I have found Instructables as a invaluable resource. So here is my first attempt at helping the community with my first instrucable. 

This idea was born out of a frustration from last year. I was a Scout Master on a National Youth Leadership Training course and I felt that it took to long to launch multiple 2 liter soda bottle water rockets. So I started to look for launchers that could launch several rockets at once but I did not find what I wanted. After searching the internet I found inspiration from several sources and designed the RPL (Rocket Propulsion Laboratory) a multiple rocket launch control center. Not only can you launch water rockets but paper and solid engine rockets as well. 

I designed it with lots of lights and switches that get the boys intrigued and relay involved. The launcher I use is located here http://www.instructables.com/id/paper-and-pop-bottle-rocket-launcher/ 

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Logitech Easy-Switch Keyboard Pairs with Multiple Bluetooth Devices

When you have a computer, a tablet, and a media center, you might have three keyboards for each. The Logitech Bluetooth Easy-Switch Keyboard, however, can pair with all three so you only need a single input device.

Logitech's Easy-Switch Keyboard offers three different Bluetooth pairing buttons so you can quickly switch the keyboard between different devices as needed. Whether you want to just switch just between phones and tablets or add your computer into the mix, you can. The keyboard itself somewhat mirrors Apple's Bluetooth Keyboard in its size and chiclet key style, but adds function to that form. If you like Apple's keyboards but want something with a little more functionality, you should check this one out. While it may cost a little more than your average keyboard, since it can effectively take the place of three it isn't a bad deal when used as designed.

Logitech Bluetooth Easy-Switch Keyboard for Apple Devices ($88) or Windows ($60) | Amazon via The Wirecutter

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Build an All-In-One Arcade Stick that Works on Multiple Consoles

Arcade sticks are a great way to play games, but swapping out different sticks for systems is a pain. To solve this problem, DIYer Dave Nunez made a single arcade stick that works on NES, SNES, and an Atari 2600.

The process is by no means for amateurs, but Nunez's guide walks you through the process of picking components, soldering, and building the case with a CNC mill. The end result is a single arcade stick with outlets that plug into a SNES, NES, or Atari 2600. You could certainly add different systems as well with a bit of tinkering. Head over to Nunez's site for the full guide to make it for yourself.

Creating the Multicon_Retro | Dave Nunez's Blog via Hack a Day

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