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What are the differences between json and simplejson Python modules?
...explains why.
– notbad.jpeg
Jun 18 '15 at 20:12
2
On my Win7 PC (i7 CPU), json (CPython 3.5.0) is...
How can I get name of element with jQuery?
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answered Jan 13 '12 at 15:13
Nicola PeluchettiNicola Peluchetti
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莱昂氏unix源代码分析 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术
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2.2 处理机状态字 214
2.3 通用寄存器 214
2.4 指令集 215
2.5 寻址方式 216
2.5.1 寄存器方式 217
2.5.2 寄存器延迟方式 217
2.5.3 自动增1方式 217
2.5.4 自动减1方式 217
2.5.5 变址方式 217
2.5.6 立即方式 218
2.5.7 相对方式 ...
Convert unix time to readable date in pandas dataframe
... date price
0 1349720105 12.08
1 1349806505 12.35
2 1349892905 12.15
3 1349979305 12.19
4 1350065705 12.15
In [25]: df['date'] = pd.to_datetime(df['date'],unit='s')
In [26]: df.head()
Out[26]:
date price
0 2012-10-08 18:15:05 12.08
1 2012-10-09 18:15:05 12.35
2 201...
how to create a file name with the current date & time in python?
...me
timestr = time.strftime("%Y%m%d-%H%M%S")
print timestr
yields:
20120515-155045
so your filename could append or use this string.
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Convert a string to regular expression ruby
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150
Looks like here you need the initial string to be in single quotes (refer this page)
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return query based on date
...date:
db.gpsdatas.find({"createdAt" : { $gte : new ISODate("2012-01-12T20:15:31Z") }});
I'm using $gte (greater than or equals), because this is often used for date-only queries, where the time component is 00:00:00.
If you really want to find a date that equals another date, the syntax would be...
Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
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158
The documentation for Range† says this:
Ranges constructed using .. run from the beginni...
Ruby Hash to array of values
...which they occur ?
– stack1
Jun 24 '15 at 22:18
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How to install APK from PC?
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edited Jul 1 '15 at 16:29
Limon Monte
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