Category: Helpful tips

Does iPhone 6 have dark mode? iOS 13, and therefore Dark Mode, is compatible with the following phones: iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, and the iPod touch (7th generation). Is iOS 7 old? iOS […]

What is the best packaging for clothes? Apparel companies can use more durable shipping boxes or mailers. Both are great options, depending on your business. Mailers and bags are more cost-effective, efficient, take up less room, and are more sustainable because they use less material than an equivalent shipper box. How can I make my […]

What is metallurgical microscope? Essentially, a metallurgical microscope refers to a high power microscope used for the purposes of viewing opaque objects (objects in which light cannot pass through) these types of microscopes are different from the typical biological microscopes in that they use the principle of reflected light microscopy. What is metallurgical microscope parts? […]

Can you fly with a broken ankle in a cast? It’s best to check with your travel operator or airline. Some airlines require you to wait 24 hours after a plaster cast has been fitted for flights less than 2 hours, and 48 hours for longer flights. If both your legs are in plaster, it’s […]

Is Joseph Gordon-Levitt in a relationship? Gordon-Levitt might be happily married to robotics expert Tasha McCauley today, but he had to go through a series of heartbreaks to land his happily ever after. Who is Joseph Gordon-Levitt wife? Tasha McCauleyJoseph Gordon-Levitt / Wife (m. 2014) In December 2014, Gordon-Levitt married Tasha McCauley, the founder and […]

How do you find the open intervals where the function is concave up and concave down? In determining intervals where a function is concave upward or concave downward, you first find domain values where f″(x) = 0 or f″(x) does not exist. Then test all intervals around these values in the second derivative of the […]

How do you find the largest common substring? The longest common substrings of a set of strings can be found by building a generalized suffix tree for the strings, and then finding the deepest internal nodes which have leaf nodes from all the strings in the subtree below it. What is a time complexity for […]

Can you eat sailfish? The short answer is, yes, you can eat sailfish. Many people around the world do consume sailfish and we’ll give you the details on how to prepare it in this article. What is the biggest sailfish ever caught? 220.5 pounds The largest sailfish ever caught was 11.2 feet (340 cm) long […]

How do you use a tuple as a key in a dictionary? Using Tuples as Keys in Dictionaries. Because tuples are hashable and lists are not, if we want to create a composite key to use in a dictionary we must use a tuple as the key. Write code to create a dictionary called ‘d1’, […]

What equipment is needed for a darkroom? After the film is exposed, various chemicals in shallow trays develop your prints, and water in a rinsing tank removes all traces of the chemicals. Other useful darkroom equipment includes tongs, tweezers, gloves, and squeegees to protect your prints during developing. What is darkroom in radiology? The latent […]