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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1354 69 Delimited Files 1385 70 Distributed Computing 1390 70.1 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1352 69 Delimited Files 1383 70 Distributed Computing 1388 70.1 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1351 69 Delimited Files 1382 70 Distributed Computing 1387 70.1 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1351 69 Delimited Files 1382 70 Distributed Computing 1387 70.1 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.4 Working with Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 22.5 A simple TCP example reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1343 68 Delimited Files 1374 69 Distributed Computing 1379 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