redundant coderedundant informationreelreentrantreentrant codereentrant procedurereentrant subroutinereentry pointrefreference count techniquereference edgereference manualreference parameterreflectancereflectance linkreflected binary codereflexreflowrefreshrefresh circuitryrefresh display cyclerefresh memoryrefresh raterefreshingregenerateregenerative memoryregionregional settingregisterregistrationregistration editorregistryregression analysisregression restingregular expressionrehashingreiterationrelationrelational data baserelational data menagement systemrelational database managementrelational expressionrelational modelrelational operatorrelational structurerelative addressrelative addressingrelative cell referencerelative coderelative coding
