Problem: Article: If legs are swollen due to medical reasons, be very gentle. Make sure to check with the person to make sure they're comfortable. Use the lightest pressure possible when massaging swollen legs. If you're massaging a pregnant woman's legs, stay away from massaging the inner thighs. Blood clots are more common in this area during pregnancy and massaging the area can dislodge clots. This can be a very serious, even fatal, problem. Leg pain can indicate health problems such as a leg injury or chronic conditions like arthritis. While massages can temporarily relieve, frequent leg pain should be evaluated by a medical professional.
Summary: Be very gentle with swollen legs. Avoid massaging the inner thighs on a pregnant woman. See a doctor for chronic leg pain.

Problem: Article: The function "mysql_connect" takes a minimum of 3 string arguments. The first is the IP address or domain name of your server; you should change this from localhost to the address of your MySQL server. The second argument is the MySQL user that we will authenticate, and the third argument is the password for our MySQL user (in this case I left the password blank). The output of "mysql_connect" is a resource datatype, and in the code above we assigned it to a variable ($con) so we could use it later. For more information on mysql_connect(), visit the PHP documentation.
Summary: Create a new PHP file on your web server, and open it in your favorite text editor. Start your file by typing the open and close PHP tags with some space in between to work with. Type a on a new line of code to create the communication with the MySQL server.

Problem: Article: When purchasing tofu, you may notice it labeled as soft, firm, extra-firm, etc. While all delicious, each of these have a different texture. Which one you choose depends on what you plan on doing with it. For example:  Silken tofu is soft and creamy. You can use it as-is in creamy dishes, such as smoothies, pudding, sauces, and dips. You can also chop it up and add it raw to soups or salads. Soft tofu is delicate and feels like Jello or gelatin. Like silken tofu, soft tofu is ideal of sauces, smoothies, and pudding. Medium-firm tofu is some-what soft. It crumbles easily, and is ideal for mixing with vegetables or making stuffed dishes. Firm tofu is quite popular. It's great for stir-fry, tofu scramble, and curry. Extra-firm tofu can hold up to lots of handling, making it ideal for baking and frying. Use a knife to slice open the plastic covering. Drain the water from the packet, then lift the tofu out. If you don't plan on using all of the tofu at once, it would be a good idea to leave the water in the tray; this way, the tofu won't dry out. Four to six slices should be enough for one serving. Make sure that you are cutting the slices widthwise, not lengthwise. Do not chop the tofu into cubes yet. Cover a baking sheet with a clean towel first. Lay a couple of paper towels on top, then spread the tofu slices over them. Cover the tofu slices with more paper towels, and another clean towel. If you are using silken tofu, skip this step, It is too delicate. Move straight on to seasoning and cooking. There is no specific requirement as to what you should use. The goal is to weigh the tofu down as much as possible. Start with a cutting board or a baking sheet, then place something heavy, like cookbooks or cans, on top. A couple of hours would be better, however. If you are in a hurry, you can press down on the tofu (with the baking sheet or cutting board) for about 15 minutes. You can leave the tofu like this overnight, even. In this case, put the entire set-up into the fridge. This will keep it from spoiling. You can leave the tofu in thick slices if you wish to bake it as "steaks." You can also cut it into thinner strips or smaller cubes. Skip the oil-based marinades, unless otherwise directed in the recipe. Instead, go for marinades that are based on citrus, soy, or vinegar. Keep in mind that your recipe may ask you to hold off on the seasoning until after cooking.  Marinated tofu already comes flavored, and does not require further flavoring.  Toss the tofu in cornstarch if you want to give it a crispy crust while baking or frying. Dust off any excess cornstarch.  Avoid using sauces that contain lots of sugar as they may overpower the other flavors in the sauce and dish.
Summary: Decide what type of tofu to buy. Remove the tofu from the package. Cut off however many slices of tofu you need. Spread the tofu out between two layers of paper towel. Place something flat, smooth, and heavy on top of the tofu. Leave the tofu for at least 30 minutes. Uncover the tofu, then cut it further, if desired. Marinate or season the tofu, if desired.

Problem: Article: Pour the boiling water in and stir until the sugar is completely dissolved. Set the container aside and allow it to cool down. Place it into the freezer for about 2 hours. Take off the wrapping and use a fork to break up the coffee mixture. Put back the wrapping and re-freeze the container for another 30 minutes. Use a fork to break up any big chunks and achieve a flaky texture. Top the drink off with whipped cream and enjoy!
Summary:
Get a bowl and combine the sugar and coffee grounds. Place the sieve over the container and strain the mixture. Use plastic wrap to cover the container. Remove it from the freezer after the 2 hours. Mash it until you get more of a "slushie" iced mixture. Remove the container from the freezer and throw away the plastic wrapping. Use a spoon to serve the granita into glasses.