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Because the hospital lacks disposables , they also spend $ 100 every four days , he said , on laxatives , urine bags , catheters , anticonvulsives , feeding tubes and adhesive tape for their sister . It will proceed to explore its new environment , gathering geological and mineralogical data that should , for the first time , allow rock samples to be dated with absolute accuracy . Israel itself , which provides funds to the PA through VAT , social security payments , customs duties and tax transfers , says it may also turn off the money . ( OSAF ) Here 's more information about Chandler , which is intended to be an open source personal information manager for e-mail , calendars , contacts , tasks and general information management , as well as a platform for developing information-management applications . Prolog , patterned after the one in the Warren paper , for a simple programming language involving assignments and simple expressions with scalar and aggregate variables ( e.g ., arrays , structs ) , ( ii ) type checking programs in this simple language , and ( iii ) issuing a message that declares a program to be well-typed or , if the program is not well-typed , issuing error messages that delineate those program statements ( or expressions ) that cause type errors .