码迷,mamicode.com
首页 >  
搜索关键字:fetching strategies    ( 205个结果
Evolutionary Computing: 5. Evolutionary Strategies(2)
Resource: Introduction to Evolutionary Computing, A.E.Eliben Outline 1. Recombination 1.1 Basic recombination two parents --> one child There are two ...
分类:其他好文   时间:2016-10-16 14:17:13    阅读次数:136
CentOS Install kafka
一.zookeeper集群安装 # 环境 Install jdk Install zookeeper 二.kafka集群安装 # 环境 # 错误处理[2016-10-14 06:36:18,401] WARN Error while fetching metadata with correlatio ...
分类:其他好文   时间:2016-10-14 00:23:35    阅读次数:314
安卓SDK安装时出现的小问题
在SDK Manager启动安装后出现网页不能访问的错误 错误日志如下 Fetching URL: https://dl-ssl.google.com/android/repository/repository-6.xmlFetching URL: https://dl-ssl.google.com ...
分类:移动开发   时间:2016-09-16 19:51:36    阅读次数:205
Snippet: Fetching results after calling stored procedures using MySQL Connector/Python
https://geert.vanderkelen.org/2014/results-after-procedure-call/ Problem Using MySQL Connector/Python, you are calling a stored procedure which is als ...
分类:数据库   时间:2016-09-14 01:56:13    阅读次数:241
Selenium - WebDriver
Example (python): Example(JavaScript): Selenium-WebDriver API Commands and Operations 1. Fetching a Page 2. Locating UI Elements (WebElements) By ID B ...
分类:Web程序   时间:2016-09-08 14:21:39    阅读次数:179
Persisting Data to the Device
Persisting Data to the Device Edit PagePage History Overview The Android framework offers several options and strategies for persistence: Shared Prefe ...
分类:其他好文   时间:2016-08-24 14:39:28    阅读次数:185
Evolutionary Computing: 5. Evolutionary Strategies
resource: Evolutionary computing, A.E.Eiben 1. What is Evolution Strategies (ES) Evolution strategies(ES) is another member of the evolutionary algori ...
分类:其他好文   时间:2016-08-06 14:29:12    阅读次数:127
Data guard gap恢复
通过select * from v$archive_gap;或者告警日志检查可以查看是否有归档日志的裂缝 例如: Media Recovery Waiting for thread 1 sequence 1638 Fetching gap sequence in thread 1, gap sequ ...
分类:其他好文   时间:2016-07-14 18:54:12    阅读次数:191
【Hibernate 8】Hibernate的调优方法:抓取策略
在上一篇博客中,介绍了Hibernate的缓存机制。合理的配置缓存,可以极大程度上优化Hibernate的性能。这篇博客,介绍另外一个调优方式:抓取策略。 一、什么是抓取策略 抓取策略(fetching strategy):当应用程序需要在关联关系间进行导航的时候,Hibernate如何获取关联对象的策略。抓取策略可以在O / R映射的元数据中声明,也可以在特定的HQL或条件查询(Criter...
分类:Web程序   时间:2016-07-13 17:06:33    阅读次数:186
Entity Framework Code-First(20):Migration
Migration in Code-First: Entity framework Code-First had different database initialization strategies prior to EF 4.3 like CreateDatabaseIfNotExists, ...
分类:其他好文   时间:2016-07-05 19:00:13    阅读次数:139
205条   上一页 1 ... 8 9 10 11 12 ... 21 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!