INPUT ARTICLE: Article: Type/Copy/Paste: mkdir QtHelloWorld Type/Copy/Paste: cd QtHelloWorld This is very important to make sure you are in the correct directory when creating your Qt program. Type/Copy/Paste:  nano main.cpp or  Type/Copy/Paste: gedit main.cpp This command will create the main.cpp file for the Qt program

SUMMARY: For this exercise we are going to open up a terminal on Ubuntu Linux and issue the following command which will create the main directory for a Qt program. Change into your QtHelloWorld directory by issuing the following command  While we are in the QtHelloWorld directory, we are going to create our Qt Program source code file  Now add the following lines in the code box below to your main.cpp source code file.


INPUT ARTICLE: Article: It is fairly normal for your ears to itch. The hundreds of little hairs on and in your ear can be tickled easily. If your ear itches constantly and scratching/rubbing doesn’t satiate your problem, you might have a fungal infection. This is the primary way to identify an ear infection caused by fungus. You’ll almost always experience ear pain in one ear — not both, because the fungal infection is local. Sometimes, sufferers describe this as “pressure” or “fullness.” The pain can be mild or severe. The pain usually intensifies the more you touch your ear. Fungal ear discharge is usually thick and can be clear, white, yellow, and sometimes bloody/foul-smelling. Do not confuse this with normal waxy buildup. Take a Q-Tip and swab your ear (being careful not to insert the tip into your ear canal). There will be a normal level of waxy buildup, but if either the amount or color seems off, you may have a fungal infection in your ear. A fungal ear infection may present itself in the form of muffled speech/sounds, difficulty understanding words, and trouble hearing consonants. Sometimes, people recognize their hearing loss more by a change in behavior. Frustration brews as a result of one’s inability to hear, so said person withdraws from conversations and social settings.

SUMMARY: Recognize abnormal ear itching (pruritis). Recognize ear pain (otalgia). Check for ear discharge (otorrhea). Check for hearing loss.


INPUT ARTICLE: Article: This is vital. Your local utility service will need to inspect your yard and locate any buried wires. Do not dig in these areas or you will create an electrical hazard.  If you live in the U.S., call 811 (not 911). Have the company mark the buried wires with string or spray paint so that you don't accidentally dig through them. Find the circuit breaker outside your house, and switch the power off to the outlet and breaker box. If you don't do this, you may get shocked by the exposed wires. Decide where you want your light, then find the GFCI outlet outside your home. Install the power pack for your light on a post next to the outlet; you can also install it onto the wall next to the outlet. Do not plug it in yet.  You must use a GFCI outlet, or it won't be safe. GFCI outlets will typically have "SET" and "RESET" buttons on them. You can also test the outlet with a GFCI tester. Do not insert the light stake or pole into the ground just yet, however. Alternatively, you can use a temporary marker, such as a stone or mini flag. A UF cable is also known as an underground feeder cable. Start this cable at the power pack and finish it at the light. If the cable needs to cross a pathway, drag the cable across the pathway and continue laying it down.  Alternatively, you can mark the ground where the cable will go with spray paint or a piece of string.  If you had your utility company mark existing cables with flags, string, or spray paint, use a different color for your UF cable. Leave about 3 feet (0.91 m) between the main UF cable and trees shrubs, or sidewalks. Most importantly, make sure that you avoid any existing electrical lines. If you haven't already, now is a good time to call your utility company to check your layout.

SUMMARY: Call your utility company to check for underground utilities. Turn the power off to the exterior outlet and breaker. Install a power pack near the GFCI outlet. Place your light where you want it to go. Lay down the UF plastic shielded cable. Ensure that you avoid any obstacles, such as sidewalks or trees.


INPUT ARTICLE: Article: The exact causes of hyperemesis gravidarum are unknown, although high levels of HCG (human chorionic gonadotropin) and estrogen may contribute to it. Women with multiple pregnancies (i.e. twins) are at a higher risk for hyperemesis gravidarum, as are women who are pregnant for the first time, and women pregnant with a female baby.  If hyperemesis gravidarum runs in your family (such as if your mother had it), or if you had it with a previous child, you may also be at a higher risk for developing it. Other risk factors include stress, anxiety, and depression. It's essential to see a healthcare provider regularly once you become pregnant. If you are trying to conceive, find an OB-GYN in your area so that you can schedule your first prenatal appointment as soon as you get pregnant. Make sure your OB-GYN accepts your health insurance. Women who are overweight may have a higher chance of developing hyperemesis gravidarum. Take up gentle exercise, like walking, swimming, or doing yoga, for 30 minutes per day 5 days per week. Speak to your healthcare provider before beginning an exercise regiment A vitamin B6 deficiency may increase your risk for hyperemesis gravidarum. Speak to your healthcare provider before taking any supplements. Vitamin B6 supplements may also decrease your chances of vomiting while pregnant.

SUMMARY:
Understand the risk factors. Establish prenatal care. Lose weight if you are overweight. Take up to 40 mg of vitamin B6 per day.