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Select by partial string from a pandas DataFrame
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Based on github issue #620, it looks like you'll soon be able to do the following:
df[df['A'].str.contains("hello")]
Update: vectorized string methods (i.e., Series.str) are available in pandas 0.8.1 and up.
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How Do I Hide wpf datagrid row selector
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150
Use the RowHeaderWidth property:
<my:DataGrid RowHeaderWidth="0" AutoGenerateColumns="False"...
What is 'YTowOnt9'?
...andom - hits. I haven't found any page describing the value itself. It has 0 hits on Stack Overflow.
1 Answer
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Easiest way to open a download window without navigating away from the page
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109
7 years have passed and
I don't know whether it works for IE6 or not, but this prompts OpenFile...
Transform DateTime into simple Date in Ruby on Rails
....to_date
NoMethodError: undefined method 'to_date' for #<DateTime: -1/2,0,2299161>
from (irb):1
>> require 'active_support/core_ext'
=> true
>> DateTime.new.to_date
=> Mon, 01 Jan -4712
share
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Export database schema into SQL file
Is it possible in MS SQL Server 2008 to export database structure into a T-SQL file?
4 Answers
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Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
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Did you mean sprintf '%02d', n?
irb(main):003:0> sprintf '%02d', 1
=> "01"
irb(main):004:0> sprintf '%02d', 10
=> "10"
You might want to reference the format table for sprintf in the future, but for this particular example '%02d' mea...
Couldn't connect to server 127.0.0.1:27017
...ottTrott
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How to convert comma-delimited string to list in Python?
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edited Apr 18 '13 at 0:36
answered Oct 21 '11 at 1:35
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FloatingActionButton 扩展：悬浮操作按钮扩展，可自定义颜色、大小、位置...
...om.kenmor.floatactionbtn
版本
1.1 (较新)
1.0
文件大小
21.8 KB
13.6 KB (更轻量)
位置设置
自定义X/Y坐标
预定义四个位置
圆角控制
✅ 支持
❌ 不支持
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