Why do startups use Ruby? Ruby on Rails is strongly associated with startups, which should come as no surprise. As a framework, Ruby on Rails contains many ready-made plugins and modules that allow developers to start building a web app without writing boilerplate code. Another advantage of Ruby on Rails (or a similar framework) is…
Category: Questions
Is there anything higher than an MBA?
Is there anything higher than an MBA? Most DBA students have already completed their MBA, and are ready for the next step in their education and career. A DBA is the highest level of degree in the business world, and is a chance to create new knowledge and become apart of the academic world while…
Why do clocks have Roman numerals?
Why do clocks have Roman numerals? It’s only around the 14th century that Roman numerals began to be replaced by modern (and easier to use) Arabic numerals. Numbers in the Roman system are represented by combinations of letters from the Latin alphabet. It thus makes sense for most of the ancient clocks to feature Roman…
What is the use of caste validity certificate?
What is the use of caste validity certificate? Yes, Caste Certificate is a document which states your caste, while Cast Validity certificate validates your caste certificate. Basically it is a proof that your caste certificate is not dubious or inaccurate. What happens if you don’t have caste validity? according to govt. Rules..if u belong to…
How do you reuse waste water?
How do you reuse waste water? World Water Day: Five simple ways to reuse waste water! Use a shower bucket. Using a shower bucket is one of the simplest way to recycle water at home. Install a rain barrel. Create a rain garden. Collect the overflow water from watering plants. Install gray water system. Why…
Do you think Gilgamesh is a hero?
Do you think Gilgamesh is a hero? Gilgamesh’s circumstances are consistent with those of most epic heroes: He is himself part divine, he interacts with gods and goddesses, and his story involves a series of adventures and superhuman victories. During his adventures, Gilgamesh is on a quest to find the secrets of immortality. What qualities…
How do zombies bite through flesh?
How do zombies bite through flesh? A zombie will just go CHOMP on your arm and tear a hole straight through it, their teeth are either sharper than normal human teeth, or their jaw muscles are stronger, or both. That’s how zombies can pierce human skin relatively easily. Humans have a TREMENDOUS bite force and…
Is 15000 Hz good for headphones?
Is 15000 Hz good for headphones? People under 50 should be able to hear the 12,000hz and people under 40, the 15,000hz. Under 30s should hear the 16,000hz, and the 17,000hz is receivable for those under 24. MORE: Test! Is 20Hz 20KHz good? Unless your hearing is exceptionally good, not really. You see, the range…
What is the direct Laplace transform?
What is the direct Laplace transform? The direct Laplace transform or the Laplace integral of a function f(t) de ned for 0 t < 1 is the ordinary calculus integration problem. Z1 0. f(t)est dt; succinctly denoted L(f(t)) in science and engineering literature. What is the difference between input and Laplace transform? Another notation is…
Can you scan negatives without developing?
Can you scan negatives without developing? As a start, you can: Take your negatives to a photo lab or drug store for scanning to a CD. Thankfully, even most stores and labs which don’t develop black and white film themselves can still scan it. Do you need to develop film before scanning it? Unfortunately, this…