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

Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 21.5 A simple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 972 67 Delimited Files 995 68 Distributed Computing 1000 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 22.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 22.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1301 68 Delimited Files 1332 69 Distributed Computing 1337 69.1 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 22.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 22.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1301 68 Delimited Files 1332 69 Distributed Computing 1337 69.1 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 22.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 22.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1301 68 Delimited Files 1332 69 Distributed Computing 1337 69.1 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1109 67 Delimited Files 1133 68 Distributed Computing 1138 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 21.5 A simple TCP example Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1087 66 Delimited Files 1111 67 Distributed Computing 1116 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 21.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 21.5 A simple TCP example Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1087 66 Delimited Files 1111 67 Distributed Computing 1116 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1087 66 Delimited Files 1111 67 Distributed Computing 1116 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