Q: The files that you want to bundle into your JAR file all have to be in the same folder before you can continue. It's in the top-left corner of the window (Windows) or in the top-left corner of the screen (Mac). A drop-down menu will appear. This option is near the top of the drop-down menu. Go to the folder where the files that you want to use are, then double-click the folder to open it. You should see a list of the files in the window. Click a file, then press Ctrl+A (Windows) or ⌘ Command+A (Mac) to select all of the files in the folder. It's in the bottom-right corner of the window. Doing so will open your files in Eclipse. The File drop-down menu will reappear. It's near the bottom of the drop-down menu. This option is near the top of the page. It's below the Java item that you double-clicked. If you want the JAR file to be executable like a program, click instead the Runnable JAR file option here. It's at the bottom of the window. Click the checkbox next to any unchecked resources that you want to package into your JAR file. You'll do this in the window at the top of the page. Skip this step if you chose to create a runnable JAR file. Click Browse…, type in a name for your file, click a folder in which you want to save the JAR file, and click Save. Doing so will create your JAR file, though the compression process may take awhile.
A: Place all of your files in one folder. Click File. Click Open File…. Open your files' folder. Select your folder's contents. Click Open. Click File. Click Export…. Double-click Java. Click JAR file. Click Next. Select resources to export. Select a save location. Click Finish.

Q: To ensure your safety, go with a well-known commercial outfitter with professional guides and quality equipment. Read online reviews or call the local Parks and Recreation service to ask about the reputation of the rafting company. Find out how long the company has been in business under the current ownership. Ask, "What kind of training do your guides have?" and "What government entity manages the outfitter’s permit and training practices?" Depending on the time of year you plan to hit the water, reservations may be necessary. The summer season is the busiest time of year, so you definitely want to secure your spot in advance. When choosing a time to go, note that late spring and early summer usually feature more aggressive rapids, while late summer tends to have tamer rapids. When arriving, introduce yourself and your friends to the guide and fellow rafters and make conversation. You will be working together in the same boat for several hours and a positive attitude will help you row together and make new friends. Your  life jacket is your most important piece of equipment. It should lie snug to your body---loose enough to breathe, but unable to go over your head. Helmets will be provided above Class I & II rapids, but it is good to wear one no matter what level you are rafting in. Your guide will be alert, giving commands, watching out for upcoming obstacles and narrow passageways. When they tell you to row, row! Your guide has plenty of experience and is there to keep you safe. Sync your paddling and listen for commands. When the waves get harder, paddling harder helps keep you safely planted in the boat. Your guide will show you how to keep one hand at the base of the paddle on the shaft, and the other over the “T” grip. This prevents black eyes and knocked-out teeth.  Keeping your paddle in the water---unless your guide says otherwise---also provides an extra bracing point. Your guide will call out directions and toss you a throw bag with a rope, if necessary. Hold your arms out to your sides, feet pointing downstream, knees bent and rear up, to push off rocks and prevent unwanted bruises.
A: Choose a professional outfitter. Make reservations in advance. Be friendly and open. Wear your personal floatation device and helmet. Listen to your guide. Grip the paddle "T". Don't panic if you fall in the water.

Q: Worms prefer living in black, moist, nutrient-rich soil with a covering of mulch or leaves. Small garden spaces, bases of trees, and areas that have decomposing leaves, are all typical sites that worms can be found. The optimal time to catch worms is right after a rainfall. It may be helpful to catch worms at dusk or nighttime. Night crawlers particularly like to surface at night. Softly thrust a shovel into the moist dirt. Push the shovel down until the majority of the blade is in the dirt. You can use your foot to help push the shovel down further. Use leverage to lift the pile of dirt out of the ground, and look for worms in the newly made hole. If you don’t immediately see worms wriggling around in the hole, you may have to keep digging a bit. You can also rake the mulch and leaves away from the soil and rake into the soil itself to stir it up and expose the worms. However, keep in mind that you will have to work quickly because they will head deeper underground when once the soil is disturbed. While searching for worms, turn big rocks, pieces of wood, bricks – along with any other relatively big and heavy object making contact with the soil – over, to search for worms underneath. You might find more success doing this when it is darker out. Once the object is flipped over, the worms will most likely try to burrow back into the soil when being shone with a light source. Use your fingers to pick up any worms you see. Try to pick the worms up by their end side, which will be lighter in color. This is because the end of their body is the last part of the worm to come out from the ground, and the first part to retract back in. You want to prevent the worms from getting the chance to retract back into the dirt.  If you grab a worm while it’s trying to go back into the dirt, do not yank it out of the ground. This can most definitely break the worm in half. Instead, hold steady pressure, keeping their body taut (don’t pull), and the worm will eventually relax and release their hold from the dirt.  After grabbing a worm or two, dip your fingers into the apron full of sawdust. This will help dry your fingers from the slime covering the worms, and increase your grip when picking up the worms.  Depending on what you’re using the worms for, a dozen or two dozen worms should suffice. You don’t want to remove a large number of worms from any given area, because it could have serious negative repercussions for that natural environment. As you pluck the worms from the ground, drop them into the plastic container with some dirt, a bit of decomposed leaves, or worm bedding. This will keep the worms alive while giving them an environment to nest in, until you use them later. The collected worms should be stored in a cool (less than room temperature), dark location. Be sure to put a cover on your plastic container. Worms are capable of crawling out of containers without lids. The lid must have puncture holes (about 5-6 holes a little bigger than the size of a pen tip), so the worms have the opportunity to breathe.  If you don’t put holes in the container lid, you’ll have a container full of dead worms. Consider storing your collected worms in the refrigerator. A refrigerator qualifies as a cool, dark storage location, but just be conscious of the temperature of the refrigerator. You don’t want to accidentally freeze your worms.
A:
Find your digging area. Dig into the dirt. Look under objects. Collect the worms. Preserve the worms for later. Store the worms.