Apache Cassandra™ 10 Documentation February 16, 2012seed_provider 71 seeds 71 storage_port 71 endpoint_snitch 71 Performance Tuning Properties 72 column_index_size_in_kb 72 commitlog_sync 72 commitlog_sync_period_in_ms 72 commitlog_total_space_in_mb 72 concurrent_reads 72 concurrent_writes 72 flush_largest_memtables_at 73 in_memory_compaction_limit_in_mb 73 index_interval 73 memtable_flush_queue_size 73 memtable_flush_writers 73 memtable_total_space_in_mb 73 104 CREATE COLUMNFAMILY 105 Synopsis 105 Description 105 Parameters 105 Examples 106 CREATE INDEX 106 Synopsis 106 Description 106 Parameters 106 Examples 106 CREATE KEYSPACE 107 Synopsis 1070 码力 | 141 页 | 2.52 MB | 1 年前3
DBeaver Lite User Guide v24.2.eathe type of object you want to create (e.g., Database, Schema, Table, Column, View, Foreign Key, Index, etc.). If necessary, a dialog will appear, prompting you to enter the details for the new object To be able to save column value changes, a table must have some unique key (primary key or unique index). Some databases (Oracle, DB2, PostgreSQL) support a special virtual unique column that DBeaver In other cases, tabs are named in the form of , where: Results < > (< >) A B A is an index of query B is an index of the result set of this query Tabs can be moved around by dragging them with a mouse0 码力 | 1010 页 | 79.48 MB | 1 年前3
Django CMS 3.11.10 Documentationviews.DetailView.as_view(), name="detail"), path("", views.IndexView.as_view(), name="index"), ] path('polls/', include('polls.urls', namespace='polls')) URL namespace 'polls' isn't here. To keep it simple, you can install an external package that handles implementing the search index for you. There are multiple options, such as djangocms-aldryn-search [https://github.com/CZ-NIC/d [https://github.com/Lfd4/djangocms-haystack] … and others The idea is that we implement the search index just as we would for normal Django models, e.g. use an external library to handle the indexing (django-haystack0 码力 | 493 页 | 1.44 MB | 6 月前0.03
DBeaver Ultimate User Guide v24.2.eathe type of object you want to create (e.g., Database, Schema, Table, Column, View, Foreign Key, Index, etc.). If necessary, a dialog will appear, prompting you to enter the details for the new object To be able to save column value changes, a table must have some unique key (primary key or unique index). Some databases (Oracle, DB2, PostgreSQL) support a special virtual unique column that DBeaver In other cases, tabs are named in the form of , where: Results < > (< >) A B A is an index of query B is an index of the result set of this query Tabs can be moved around by dragging them with a mouse0 码力 | 1171 页 | 94.65 MB | 1 年前3
DBeaver User Guide v24.2.eathe type of object you want to create (e.g., Database, Schema, Table, Column, View, Foreign Key, Index, etc.). If necessary, a dialog will appear, prompting you to enter the details for the new object To be able to save column value changes, a table must have some unique key (primary key or unique index). Some databases (Oracle, DB2, PostgreSQL) support a special virtual unique column that DBeaver In other cases, tabs are named in the form of , where: Results < > (< >) A B A is an index of query B is an index of the result set of this query Tabs can be moved around by dragging them with a mouse0 码力 | 1171 页 | 94.79 MB | 1 年前3
Application of C++ in Computational Cancer Modeling
TumorGenerator::single_tumor(unsigned seed) { //... int data_index = 0; while(data_index < datalen){ //... time_population.block(data_index, 1, 1, ntype) = population_old.transpose(); //... evolve_step(); population; // data_index indicates the current row of the result int data_index = 0; while(data_index < datalen){ for ( ; (data_index < datalen) && (record_time(data_index) <= time) ; data_index++){ time_population time_population.block(data_index, 1, 1, ntype) = population_old.transpose(); } population_old = population; evolve_step(); } return time_population; }Initial value in reduce is necessary 47 reduce(first0 码力 | 47 页 | 1.14 MB | 6 月前0.03
Ubuntu Desktop Training 2009using the computer as your core entertainment system. WMP can contain a large music library. With the index search system of WMP, you can search music numbers by a particular artist or search for specific numbers number. Note: To learn more about making phone calls by using Ekiga, refer to http://www.ekiga.org/index.php? rub=3. 3.6.2. Skype Skype is another softphone that can be used on Ubuntu to make calls over writing a small letter to creating an entire book that contains charts, graphics, images, tables and an index. Complex desktop publishing tasks, such as creating multicolumn newsletters and brochures are also0 码力 | 428 页 | 57.45 MB | 1 年前3
共 7 条
- 1













