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use near-infrared spectroscopy

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An important Aztec innovation in technology was?

mandatory education amung their peoples. cocoa bean (chocolate!) popcorn antispasmadic medication (relaxed muscles..today, helps with surgeries)


For what reasons were bean bags invented?

Bean bags were invented to be an affordable seating solution that would look modern, hip, and cool at the same time. Bean bags also were invented to allow each individual to have a chair that was specially made to fit them as bean bags could fit the contour of any body.


When was modern day caulk invented?

chalk was invented by a man named hymen bean in 1896


How do you get bean data using jsp display tag?

The jsp:useBean TagWhenever we want to include business logic and data in a JSP page, JavaBeans are the best way to do it. And to let us accomplish this we use the jsp:useBean tag.When you use jsp:useBean, the container performs several actions. Basically, it instantiates the object in memory and provides a variable name for you to use within the scope you set in the tag. If the bean class hasn't been loaded, the container will try to locate it and load it. The container creates the bean and stores it as an attribute of the scope object. The value of the id attribute determines the name of the bean within the object scope. Using this name, you can access this bean inside your JSP.The typical syntax of useBean usage is:typeSpec ::= class="className" |class="className" type="typeName" |type="typeName" class="className" |beanName="beanName" type="typeName" |type="typeName" beanName="beanName" |type="typeName"The id and scope are easy. The confusion always comes up about the usage of the typeSpec. The container will always look for the Bean. However, if the typeSpec is used one way, the container will throw an exception if it can't find that Bean (not already instantiated). If it is used another way, it will create a new instance of the Bean if one hasn't been created already.


How do you find how many jelly beans are in a computer room using a measuring cup wateer bottle a six inch dollar bill and one jelly bean?

Use the six-inch dollar bill to measure the room's volume (half-a-foot at a time). Place the jelly bean in the measuring cup then pour water from the bottle until it is fully submersed. Take note of the water level. Remove the jelly bean then take note of the reduced water level. Subtract one from the other, this will tell you the volume of a jelly bean. Divide this into the room's volume. This will tell you how many jelly beans will fit in the room.