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Grep not as a regular expression
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on them to run unmodified.
For the complete reference, check:
https://www.gnu.org/savannah-checkouts/gnu/grep/manual/grep.html
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What's the (hidden) cost of Scala's lazy val?
...n suffer thread safety problem as mentioned in double check locking http://www.javaworld.com/javaworld/jw-05-2001/jw-0525-double.html?page=1
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What are the differences between vector and list data types in R?
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This and similar introductory questions are answered in http://www.burns-stat.com/pages/Tutor/hints_R_begin.html
It is meant to be a gentle introduction that gets you up and running with R as quickly as possible. To some extent it succeeds.
--- Edit: --
An attempt to explain further...
ElasticSearch - Return Unique Values
...t body = {
"size": 0, // Returning only aggregation results: https://www.elastic.co/guide/en/elasticsearch/reference/current/returning-only-agg-results.html
"aggs" : {
"langs": {
"composite" : {
"size": ITEMS_PER_PAGE,
"sources" : [
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What Git branching models work for you?
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Community♦
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answered Apr 12 '10 at 12:01
VonCVonC
985k405405 gold badges3...
Is there already a Google+ API? [closed]
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It is just released..
http://www.globinch.com/2011/09/15/google-api-released-supports-access-to-public-data/
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通过API获取IP信息、IP归属地 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...。
缺点：运营商解析有时为空。
三、ip138：http://www.ip138.com/ips138.asp?ip=8.8.8.8
返回一个网页，需要按照html规则使用正则表达式解析出相应内容，比较繁琐，不过ip138结果还比较准确。
缺点：非json数据，解析繁琐。
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C++ 使用OLE/COM高速读写EXCEL的源码 - c++1y / stl - 清泛IT社区，为创新赋能！
本源码主要通过OLE/COM实现对Excel表格的操作。
另外，代码中汇聚各网友的智慧进行了优化（比如预加载等），可以加快OLE读取的EXCEL的速度。
原文详见：http://www.tsingfun.com/html/2016/dev_0530/1454.html
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When would you call java's thread.run() instead of thread.start()?
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Community♦
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answered Nov 4 '08 at 18:24
TomalakTomalak
294k6060 gold badg...
Asynctask vs Thread in android
... there are lot of good resources over internet which may help you:
http://www.vogella.com/articles/AndroidBackgroundProcessing/article.html
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