大约有 39,000 项符合查询结果（耗时：0.0495秒） [XML]
海量数据相似度计算之simhash和海明距离 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...否重复就需要4s，就算4s一个文档，单线程一分钟才处理15个文档，一个小时才900个，一天也才21600个文档，这个数字和一天100w相差甚远，需要多少机器和资源才能解决。
为此我们需要一种应对于海量数据场景的去重方案，经过...
bash HISTSIZE vs. HISTFILESIZE?
...command history), is truncated to contain HISTFILESIZE=10 lines.
You write 50 lines.
At the end of your 50 commands, only commands 41 to 50 are in your history list, whose size is determined by HISTSIZE=10.
You end your session.
Assuming histappend is not enabled, commands 41 to 50 are saved to yo...
How to get a DOM Element from a JQuery Selector
... Mosh Feu
21.9k1212 gold badges6868 silver badges105105 bronze badges
answered Nov 5 '09 at 2:11
cletuscletus
561k152152 gold bad...
Pandas index column title or name
...index name.
– Piotr Migdal
Apr 11 '15 at 20:37
14
it should be possible to specify index name at ...
How to increment a pointer address and pointer's value?
...
5 Answers
5
Active
...
How to add 10 days to current time in Rails
...
answered Jan 11 '11 at 5:22
gunngunn
7,54122 gold badges2020 silver badges2323 bronze badges
...
Run Cron job every N minutes plus offset
...
529
To run a task every 20 minutes starting at 5 past the hour, try this:
5-59/20 * * * *
Expl...
Array initializing in Scala
...
Vasil RemeniukVasil Remeniuk
19.7k55 gold badges6666 silver badges8181 bronze badges
...
How to get JSON objects value if its name contains dots?
...
5 Answers
5
Active
...
GoTo Next Iteration in For Loop in java
...
352
continue;
continue; key word would start the next iteration upon invocation
For Example
fo...