Category: Users’ questions

What is the rank of a matrix times its transpose? Furthermore, the rank of A is the number of nonzero s_ii. Thus when we multiply A by its transpose we get a square matrix whose SVD has diagonal elements the squares of the s_ii. Thus the rank is the same. How do you know if […]

What are the benefits of movie previews? Pro: A good movie trailer builds excitement for fans and can even attract new fans. Con: A bad movie trailer can spoil too much of the plot or show too many crucial scenes. Pro: A good movie trailer can create lots of buzz and intrigue around the film. […]

What are Chef attributes? An attribute can be defined in a cookbook (or a recipe) and then used to override the default settings on a node. When a cookbook is loaded during a chef-client run, these attributes are compared to the attributes that are already present on the node. How do you override attributes in […]

How did Chesty Puller get his nickname? His nickname, ‘Chesty,’ came from the legend that he had a false ‘steel chest’ There are many legends surrounding how Lewis “Chesty” Puller got his nickname. One says that it came from his boisterous, commanding voice that was miraculously heard over the sounds of battle. What was Chesty […]

How do you describe a dental crown? Dental crowns are tooth-shaped “caps” that can be placed over your tooth. Think of it like a snug hat for your tooth. The crown restores the tooth’s shape, size, strength and appearance. The dental crown is cemented into place on your tooth and it covers the visible portion […]

What to put on outside steps to prevent slipping? What to put on outside steps to prevent slipping? In order to prevent slips on outdoor steps or stairs, effective non slip flooring with a gritty surface should be installed. GRP Sheets, GRP Stair Nosing and GRP Stair Treads are ideal for preventing slips outdoors, they […]

How do I convert DNG files? How to convert a DNG to a JPG file? Choose the DNG file that you want to convert. Select JPG as the the format you want to convert your DNG file to. Click “Convert” to convert your DNG file. How do I convert mobile files to JPEG? How to […]

Where can I watch anime episodes dubbed in English? Watch thousands of dubbed and subbed anime episodes on Anime-Planet. Legal and industry-supported due to partnerships with the anime industry! Haikyuu!! Karasuno High School vs Shiratorizawa Academy Where can I watch attack on Titan dubbed in English? You can watch the best English dubbed anime Attack […]

What is the little airplane icon on my iPhone? But there is also an icon that looks like an airplane which can appear at the top-left corner of the screen. This icon means that your iPhone in is Airplane Mode, and your Wi-Fi, cellular and Bluetooth connections have all been turned off. How do I […]

Is it worth doing a stopover in Dubai? Now that you know that Dubai stopover is well worth it and you won’t get bored in the city, you need a place to stay for 1 or 2 nights. Below is a small selection of Dubai hotels that are well located for a short stopover in […]