Register the default file types to handle. */ fz_try(ctx) fz_register_document_handlers(ctx); fz_catch(ctx) { fprintf(stderr, "cannot register document handlers: %s\n", fz_caught_ ˓→message(ctx)); return EXIT_FAILURE; } /* Open the document. */ fz_try(ctx) doc = fz_open_document(ctx, input); fz_catch(ctx) { fprintf(stderr, "cannot open document: %s\n", fz_caught_message(ctx)); fz_drop_context(ctx); Documentation, Release 1.21.2 (continued from previous page) page_count = fz_count_pages(ctx, doc); fz_catch(ctx) { fprintf(stderr, "cannot count number of pages: %s\n", fz_caught_ ˓→message(ctx)); fz_drop_document(ctx

Register the default file types to handle. */ fz_try(ctx) fz_register_document_handlers(ctx); fz_catch(ctx) { fprintf(stderr, "cannot register document handlers: %s\n", fz_caught_ ˓→message(ctx)); return EXIT_FAILURE; } /* Open the document. */ fz_try(ctx) doc = fz_open_document(ctx, input); fz_catch(ctx) { fprintf(stderr, "cannot open document: %s\n", fz_caught_message(ctx)); fz_drop_context(ctx); Documentation, Release 1.23.0 (continued from previous page) page_count = fz_count_pages(ctx, doc); fz_catch(ctx) { fprintf(stderr, "cannot count number of pages: %s\n", fz_caught_ ˓→message(ctx)); fz_drop_document(ctx

Register the default file types to handle. */ fz_try(ctx) fz_register_document_handlers(ctx); fz_catch(ctx) { fz_report_error(ctx); fprintf(stderr, "cannot register document handlers\n"); fz_drop_context(ctx); return EXIT_FAILURE; } /* Open the document. */ fz_try(ctx) doc = fz_open_document(ctx, input); fz_catch(ctx) { fz_report_error(ctx); fprintf(stderr, "cannot open document\n"); fz_drop_context(ctx); return Release 1.25.0 (continued from previous page) fz_try(ctx) page_count = fz_count_pages(ctx, doc); fz_catch(ctx) { fz_report_error(ctx); fprintf(stderr, "cannot count number of pages\n"); fz_drop_document(ctx

Register the default file types to handle. */ fz_try(ctx) fz_register_document_handlers(ctx); fz_catch(ctx) { fz_report_error(ctx); fprintf(stderr, "cannot register document handlers\n"); fz_drop_context(ctx); return EXIT_FAILURE; } /* Open the document. */ fz_try(ctx) doc = fz_open_document(ctx, input); fz_catch(ctx) { fz_report_error(ctx); fprintf(stderr, "cannot open document\n"); fz_drop_context(ctx); return Release 1.24.0 (continued from previous page) fz_try(ctx) page_count = fz_count_pages(ctx, doc); fz_catch(ctx) { fz_report_error(ctx); fprintf(stderr, "cannot count number of pages\n"); fz_drop_document(ctx

Requirements Configuration name workers recycle timeout compress save_limit sync queue_limit label catch_up redis django_redis cpu_affinity Tasks Async Groups Synchronous testing Connection pooling Reference for the Django Admin page. Defaults to 'Django Q' catch_up The default behavior for schedules that didn’t run while a cluster was down, is to play catch up and execute all the missed time slots until things things are back on schedule. You can override this behavior by setting catch_up to False. This will make those schedules run only once when the cluster starts and normal scheduling resumes. Defaults to

Requirements Configuration name workers recycle timeout retry compress save_limit sync queue_limit label catch_up redis django_redis disque_nodes disque_auth iron_mq sqs bulk cache cpu_affinity Brokers Redis for the Django Admin page. Defaults to 'Django Q' catch_up The default behavior for schedules that didn’t run while a cluster was down, is to play catch up and execute all the missed time slots until things things are back on schedule. You can override this behavior by setting catch_up to False. This will make those schedules run only once when the cluster starts and normal scheduling resumes. Defaults to

Compatibility Configuration name workers recycle timeout retry compress save_limit sync queue_limit label catch_up redis django_redis disque_nodes disque_auth iron_mq sqs orm mongo mongo_db bulk cache cached scheduler for the Django Admin page. Defaults to 'Django Q' catch_up The default behavior for schedules that didn’t run while a cluster was down, is to play catch up and execute all the missed time slots until things things are back on schedule. You can override this behavior by setting catch_up to False. This will make those schedules run only once when the cluster starts and normal scheduling resumes. Defaults to

Don’t use the python-scrapy package provided by Ubuntu, they are typically too old and slow to catch up with latest Scrapy. To install scrapy on Ubuntu (or Ubuntu-based) systems, you need to install receives a Twisted Failure instance as first parameter. For more information, see Using errbacks to catch exceptions in request processing below. url A string containing the URL of this request. Keep in response): item = response.meta['item'] item['other_url'] = response.url return item Using errbacks to catch exceptions in request processing The errback of a request is a function that will be called when

Don’t use the python-scrapy package provided by Ubuntu, they are typically too old and slow to catch up with latest Scrapy. To install scrapy on Ubuntu (or Ubuntu-based) systems, you need to install receives a Twisted Failure instance as first parameter. For more information, see Using errbacks to catch exceptions in request processing below. url A string containing the URL of this request. Keep in response): item = response.meta['item'] item['other_url'] = response.url yield item Using errbacks to catch exceptions in request processing The errback of a request is a function that will be called when

Don’t use the python-scrapy package provided by Ubuntu, they are typically too old and slow to catch up with latest Scrapy. To install scrapy on Ubuntu (or Ubuntu-based) systems, you need to install receives a Twisted Failure instance as first parameter. For more information, see Using errbacks to catch exceptions in request processing below. • flags (list) – Flags sent to the request, can be used for response): item = response.meta['item'] item['other_url'] = response.url yield item Using errbacks to catch exceptions in request processing The errback of a request is a function that will be called when