在网上找到一篇好文,直接粘贴过来,加上一些补充和自己的理解,算作此文。My education in the fundamentals of machine learning has mainly come from Andrew Ng’s excellent Coursera course on ...
分类:
其他好文 时间:
2014-08-24 23:41:03
阅读次数:
518
废话不多说了,紧接着来讲数据库的操作吧。Come On!提到数据存储问题,数据库是不得不提的。数据库是用来存储关系型数据的不二利器。Android为开发者提供了强大的数据库支持,可以用来轻松地构造基于数据库的应用。Android的数据库应用,依托于当下最流行的开源嵌入式数据库SQLite。在Andr...
分类:
移动开发 时间:
2014-08-24 11:32:22
阅读次数:
301
Description Tia Dalma: Come. What service may I do you? You know I demand payment. Jack: I brought payment. Look. An undead monkey. Top that. T...
分类:
其他好文 时间:
2014-08-23 11:13:50
阅读次数:
189
废话不多说了,紧接着来讲数据库的操作吧。Come On!提到数据存储问题,数据库是不得不提的。数据库是用来存储关系型数据的不二利器。Android为开发者提供了强大的数据库支持,可以用来轻松地构造基于数据库的应用。Android的数据库应用,依托于当下最流行的开源嵌入式数据库SQLite。在Andr...
分类:
移动开发 时间:
2014-08-22 12:40:56
阅读次数:
255
Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x.You should preserve the o...
分类:
其他好文 时间:
2014-08-21 20:58:34
阅读次数:
244
Partition List
Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x.
You should preserve the original relative order of...
分类:
其他好文 时间:
2014-08-21 19:23:34
阅读次数:
295
2014-08-20 10:46:22,356 INFO [coreZkRegister-1-thread-1] [org.apache.solr.cloud.ShardLeaderElectionContext] - Was waiting for replicas to come up, but they are taking too long - assuming they won't c...
分类:
其他好文 时间:
2014-08-20 12:36:22
阅读次数:
338
Problem C CALCULATOR CONUNDRUMAlice got a hold of an old calculator that can display n digits. She was bored enough to come up with the following time...
分类:
其他好文 时间:
2014-08-18 12:07:54
阅读次数:
269
This article come from HEREARS-L1: LearningTuesday 10:30–12:30; Oral Session; Room: Leonard de Vinci10:30ARS-L1.1—GROUP STRUCTURED DIRTY DICTIONARY LE...
分类:
其他好文 时间:
2014-08-18 10:26:04
阅读次数:
1784
Til the Cows Come Home
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 30007
Accepted: 10092
Description
Bessie is out in the field and wants to get back t...
分类:
其他好文 时间:
2014-08-17 15:35:32
阅读次数:
226