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SQL WITH clause example [duplicate]
...s for simple and complex SQL SELECT queries.
For more information: http://www.brighthub.com/internet/web-development/articles/91893.aspx
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Open URL in new window with JavaScript
...on=yes,height=570,width=520,scrollbars=yes,status=yes";
var URL = "https://www.linkedin.com/cws/share?mini=true&url=" + location.href;
var win = window.open(URL, "_blank", strWindowFeatures);
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TokuMX vs. MongoDB 性能对比 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...剧下降。
Tokutek数据
带索引插入性能对比。
http://www.tokutek.com/2013/06/iibench-benchmark-tokumx-vs-mongodb/
以上为Tokutek的测试数据，下面为我测试的数据：
笔者实际测试
生产数据2亿多条导入测试
先建集合，创建3个索引，包...
手机短信验证码功能 · App Inventor 2 源码商店
...，可以发送任意短信模板的短信内容！技术文档：https://www.fun123.cn/reference/pro/alisms.html 源码购买 ￥118 ...
自定义照片文件路径【目录规整】 · App Inventor 2 源码商店
...完成，如需视频规整源码可联系客服。技术文档：https://www.fun123.cn/reference/pro/custom_path.html 源码购买 ￥19 ...
智能家居 App 设备的备注名怎么设置和管理？ - 创客硬件开发 - 清泛IT社区...
...组件么？ 是的话从哪可以下载？
原生的。文档：https://www.fun123.cn/reference/blocks/dictionaries.html
Properly close mongoose's connection once you're done
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to count items in JSON object using command line?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
JPA - Returning an auto generated id after persist()
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How to validate IP address in Python? [duplicate]
...
Don't parse it. Just ask.
import socket
try:
socket.inet_aton(addr)
# legal
except socket.error:
# Not legal
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