Is Java EE an MVC? Java EE already has an MVC framework: JSF. Why do we need another one? Is J2EE an MVC? This framework is used to develop MVC to separate business logic and presentation logic. Java has three different platforms, or flavors, and each addresses certain programming requirements. The J2EE provides the environment…
Category: Contributing
How many valves do euphoniums have?
How many valves do euphoniums have? It is pitched in BBb and typically has three valves. It is a traditional instrument of the British brass band. The euphonium has a larger bore (and is conical) and has a darker sound. Euphoniums will have three or four valves. Do euphoniums have 3 or 4 valves? Euphoniums…
Are pot racks out of style?
Are pot racks out of style? Pot racks certainly had their moment in kitchen design. Placing a large pot rack over a central kitchen island, however, is no longer your best bet. Pots and pans are now more often stashed neatly in drawers as opposed to living out in the open. Are pot racks still…
Is there a Ballistic Knife in Black Ops 2?
Is there a Ballistic Knife in Black Ops 2? Multiplayer. The Ballistic Knife reappears in Call of Duty: Black Ops II. When fired, it is much quieter than its counterpart from Call of Duty: Black Ops. Can you pack a punch Ballistic Knife bo2? The Ballistic Knife appears in Zombies. Using the Pack-A-Punch Machine will…
Is pectin a prebiotic?
Is pectin a prebiotic? In this field, pectin and pectin-derived oligosaccharides (POS) have been identified as emerging prebiotics with improved properties, such as their superior ability for modulating microbiota (including the increases in bacterial species like Faecalibacterium prausnitzii or Roseburia intestinalis) and for reaching and … Is oligosaccharide a prebiotic? Oligosaccharides are a type of…
What is special about the Ghost Ranch in New Mexico?
What is special about the Ghost Ranch in New Mexico? Its story features everything from dinosaurs to cattle rustlers, Georgia O’Keeffe and the ghost of a giant rattlesnake. Ghost Ranch is a 21,000-acre education center and retreat not far from the village of Abiquiú in Rio Arriba County, New Mexico. Who owns Ghost Ranch? Ghost…
When did the ACA employer mandate take effect?
When did the ACA employer mandate take effect? When the Affordable Care Act (ACA) was passed in 2010, an employer mandate to provide health insurance was included and originally slated to take effect in 2014. The mandate was intended to preserve the provision of private health insurance to more than 150 million Americans. What is…
Do ozone generators work?
Do ozone generators work? In general, there is no scientific evidence that ozone generators are effective, unless they produce extremely high levels of ozone. Ultimately, there are much more efficient, safer solutions to air quality problems. How much does a Ozone Generator Cost? The cost to rent an ozone generator ranges from around $550 to…
What causes legs to feel tight and swollen?
What causes legs to feel tight and swollen? Fluid buildup (edema): It happens when the tissues or blood vessels in your legs hold more fluid than they should. This can happen if you simply spend a long day on your feet or sit for too long. But it may also be a sign that you’re…
What tools were used in the Mesolithic Age?
What tools were used in the Mesolithic Age? Scrapers were used for cleaning animal skins in the process of making leather. Burins were used for carving or engraving wood and bone, like a chisel. Blades were used as knives and microliths were tiny flints that were glued/fixed to wooden shafts to make arrows or spears…