Problem: Write an article based on this summary: Wash your face with your favorite cleanser or soap and pat dry. Put a small amount of astringent on a cotton ball and dab on your face. Apply an SPF 30 light moisturizer while your skin is still slightly damp. Apply your astringent once per day. Avoid cuts and abrasions when you apply your astringent. Switch to a milder astringent if your face becomes red or irritated.

Answer: Use warm water and your favorite cleanser to wash away makeup and dirt. Gently pat your face dry with a towel. Pour a small amount of astringent onto the cotton ball, enough to make the top of the ball moist but not soaked through. You may rub it in gently, but do not scrub.  If you have combination skin, try dabbing the astringent only in your oily areas (often the forehead, nose, and chin). Skip over any dry areas. Some astringents also come in spray bottles that you can lightly mist over your face without using a cotton ball. Wait for your astringent to absorb slightly. Then, apply a moisturizer that contains an SPF 30 or higher sunscreen. Choose a light moisturizer or one formulated for oily skin.  You may think adding moisturizer to oily skin will only make things worse, but drying out your skin too much can cause even more oil production. It’s best to keep your skin balanced with a light moisturizer.  Sunscreen is helpful since your skin is more likely to be sensitive to light after using astringent. Apply your astringent once per day, after you wash your face in the morning. Skip the astringent after cleansing your skin in the evening. If desired, you may use toner in the evening in place of astringent. Even the mildest of astringents can burn if you put them on an open cut or scratch on your face. It’s best to avoid these areas and wait to apply astringent until the skin is healthy again. If you feel a burning sensation or your face becomes red after applying astringent, stop using it. Calm your skin by applying moisturizer. Try a more soothing astringent, or switch to using toner instead.


Problem: Write an article based on this summary: Eat something before class. Think of common distractions and how to avoid them. Leave distracting technology behind. Do some light exercise.

Answer: You should never go to class on an empty stomach. Hunger pangs can easily distract you from the curriculum. Always have something to eat before a class. In a morning class especially, make sure to get up in time for breakfast. If you don't have time for a big meal, grab something small. A piece of toast or a bowl of yogurt can really help you focus during class. Prior to class, make a list of reasons you sometimes have trouble concentrating. This can include things like checking your phone, a noisy classroom, and a tendency to daydream. Then, write down ways you can combat these problems.  For example, you can write down something like, "I can't resist the temptation to check my phone when I hear it buzz in my pocket." Think of a way to eliminate this distraction. For example, "I should turn my phone off before class." Unless a laptop is required for class, leave yours behind. You'll be able to focus more when you take notes by hand as you're less likely to be distracted by a lingering internet browser.  Install a program on your computer to block out your favorite social media sites during the specific times you’re in class or open a new window so you aren’t distracted. It's okay to bring your phone, as you may need it for directions immediately after class. However, be sure to power it down before class begins. Exercise can help you focus. If you have time, get a workout in before class in the morning. If you don't have time for a full workout, some light exercise can help. Go for a short walk before class or do some light cardio in your apartment. If you typically drive to class, try walking or biking instead. This will allow you to get in a brief workout on your way to class.


Problem: Write an article based on this summary: Look for drought and heat-tolerant plants. Buy plants native to your area. Choose ornamental trees and shrubs. Shy away from large-leaf plants.

Answer: The potentially intense wind and sunlight will make stronger plants a better candidate for rooftop gardens. Seedlings with these qualities will be more likely to survive the first year. Add shade or windbreakers if you plan to add more fragile plants.  Ornamental grasses, honeysuckles, and magnolias all do well in hot, sunny weather. Make sure you regularly water your plants, even those that are drought-resistant. Plants originating from your state or climate will attract native fauna, like birds and butterflies. They will also adapt more easily to your garden than non-native plants. If harsh winds or heat hits, your plants will be much more likely to survive.  Decorate the garden with bird- or butterfly feeders to attract more animals. Ask your local nursery which plants are native to your area for your options. Large plants will weigh down your roof and leave less room for other decor. Small, ornamental trees and shrubs do well in rooftop gardens when protected with windbreakers and placed in stable containers. Add 2 to 4 trees or shrubs at most to conserve space.  Trim your trees' roots every few years to keep them at a manageable size. Examples of ornamental trees and shrubs include: Dogwood, Japanese Lilac Tree, Crabapple, Star Magnolia, and Jack Dwarf Flowering Pear. Plants with large, supple leaves tend to get shredded by the high winds on rooftop gardens. They are also more likely to suffer winter-burn during the colder seasons. Smaller-leaved plants or pines thrive particularly well on rooftops.


Problem: Write an article based on this summary: Understand the ‘php’ tags. Understand the statement between the tags. Use HTML tags to make your statement bold. Edit the file to add a second echo statement. Save and run the file as "hello world double.php".

Answer:
The “<?php” and “?>” tags tell the PHP engine that everything between them is PHP code. Everything outside the two tags is treated as HTML and ignored by the PHP engine and sent to your browser the same as any other HTML. The important thing to recognize here is that PHP scripts are embedded inside regular HTML pages. Statements are used to tell the PHP engine to do something. In the case of an echo statement, you are telling the engine to print what is inside the quotes. The PHP engine itself never actually prints anything to your screen. Any output generated by the engine is sent to your browser as HTML. Your browser does not know that it's getting PHP output. As far as the browser is concerned, it's getting plain HTML. Adding HTML tags can alter the output of the php statement. The “<strong>” “</strong>” tags will add bold formatting to any text placed inside of them. Note that these tags appear on the outside of the text, but inside of the quotations marks of the echo statement. You want your code to look something like: <?php?echo "<strong>Hello World!</strong>";?> Remember, statements need to be separated by a semicolon. Your code should look something like:<?php echo “Hello World!”<br>;echo “How are you doing?”; ?> The page will display two echo statements, listed in order, on two lines. Notice the “<br>” on the first line. This is HTML markup to insert a line break. If you didn't add this, your output would look like this: Hello World!How are you doing?