大约有 900 项符合查询结果（耗时：0.0162秒） [XML]
python-pandas and databases like mysql
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# create joins and limit results
us = tablename.c.country_code.in_(['US','MX'])
dc = tablename.c.locn_name.like('%DC%')
dt = tablename.c.arr_date >= datetime.date.today() # Give me convenience or...
q = session.query(tablename).\
filter(us & dc & dt) # That's where the magic...
柳青：滴滴每天面临向死而生的挑战 永远热泪盈眶 - 资讯 - 清泛网 - 专注C/...
...，短短3年，滴滴已经拥有了自己的办公大楼。大楼除了入口处的安检森严、一丝不苟，进入滴滴之后，好像回到大学的光景。图书墙、很OPEN的咖啡间、各种PK比赛，有最牛程序员之争，也有最佳团队之斗。一个个身经百战铁军...
全食超市（Whole Foods Market）——精品超市的运营之道 - 资讯 - 清泛网 -...
...辑
全食超市的高端定位从其门店选址就可见一斑：依据官网披露，全食超市通常从周边人口（20分钟车程内20万以上人口，且有足够受过高等教育的居民）、物业条件（2.5-5万平方英尺，偏好独立建筑，视野开阔）、交通状况（...
Sending a mail from a linux shell script
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# The place where the mail goes. The actual machine name is required
# no MX records are consulted. Commonly mailhosts are named mail.domain.com
# The example will fit if you are in domain.com and you mailhub is so named.
mailhub=mail
Another option is to use one of myriads scripts that just conn...
Most efficient T-SQL way to pad a varchar on the left to a certain length?
...ly what I was looking for. Official help for FORMAT: msdn.microsoft.com/es-MX/library/hh213505.aspx
– Fer García
Apr 17 '15 at 20:40
1
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How to match “anything up until this sequence of characters” in a regular expression?
...ll be: I have this very nice senabc
Test this out: https://regex101.com/r/mX51ru/1
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Eclipse syntax highlighting preferences save and restore
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On my eclipse 3.4.1 (or 3.5Mx), I do see an 'export all' option I can select. That will... export all preferences. You can then edit the resulting file to keep only what interest you, and re-import those specific setting into your eclipse configuration...
What is the best way to check for Internet connectivity using .NET?
...or internet connection by pinging Google:
new Ping().Send("www.google.com.mx").Status == IPStatus.Success
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ros 基本调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...输出到屏幕
将freeldr.ini修改为如下形式，使之含有一个入口。
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[ReactOS_Debug]
BootType=ReactOS
SystemPath=multi(0)disk(0)rdisk(0)partition(1)\ReactOS
Options=/DEBUG /DEBUG...
Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...关于性能优化的优质博文网上也还是有很多的，譬如Google官方都已经推出了优化专题，我这里只是总结下自的感悟而已，若有得罪欢迎拍砖，我愿挨打，因为我之前工作的一半时间都是负责性能优化）。
当然了，本文不会就此...