Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1114 66 Delimited Files 1139 67 Distributed Computing 1144 67.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1114 66 Delimited Files 1139 67 Distributed Computing 1144 67.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.5 A simple TCP example Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1116 67 Delimited Files 1140 68 Distributed Computing 1145 68.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 21.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1113 66 Delimited Files 1138 67 Distributed Computing 1143 67.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 21.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1113 66 Delimited Files 1138 67 Distributed Computing 1143 67.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 21.5 A simple TCP example Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1115 67 Delimited Files 1139 68 Distributed Computing 1144 68.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 21.5 A simple TCP example Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1115 67 Delimited Files 1139 68 Distributed Computing 1144 68.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.5 A simple TCP example Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1116 67 Delimited Files 1140 68 Distributed Computing 1145 68.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.5 A simple TCP example Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1116 67 Delimited Files 1140 68 Distributed Computing 1145 68.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially

Contextual Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 21.5 A simple TCP example Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1116 67 Delimited Files 1140 68 Distributed Computing 1145 68.1 Cluster Manager Interface . . . . . . . . . . . . . . . Clauses In code that performs state changes or uses resources like files, there is typically clean-up work (such as closing files) that needs to be done when the code is finished. Exceptions potentially