Backflow test kit calibration.

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ERB (or Ruby code generated by ERB) returns a string in the same character encoding as the input string. When the input string has a magic comment, however, it returns a string in the encoding specified by the magic comment.

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ERB provides an easy to use but powerful templating system for Ruby. Using ERB, actual Ruby code can be added to any plain text document for the purposes of generating document information details and/or flow control.

ERB is useful for any generic templating situation. Note that in this example, we use the convenient "% at start of line" tag, and we quote the template literally with %q{...} to avoid trouble with the backslash.

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EFIELD MH-231-2-FM Tee Stainless Steel Water Hammer Arrestor,3/8" OD Comp. X 3/8" OD Female Comp.For Dishwasher Connection Water Hammer Arrestor.

The 909 Secondary SPRTs provide high accuracy temperature measurement at lower cost than the primary SPRTs like Isotech 670 and Rosemount 162CE.

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ERB is often used in .rhtml files (HTML with embedded Ruby). Notice the need in this example to provide a special binding when the template is run, so that the instance variables in the Product object can be resolved.

(Installer: California law requires that this warning be given to the consumer.) Field Testing Procedure. Series 9D Backflow Preventer with Intermediate ...

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... timer, or motion sensor. Recirculation systems that operate continuously have the potential to use more energy, due to energy spent pumping and hot water ...

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There are a variety of templating solutions available in various Ruby projects. For example, RDoc, distributed with Ruby, uses its own template engine, which can be reused elsewhere.