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Get first day of week in PHP?
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144
Here is what I am using...
$day = date('w');
$week_start = date('m-d-Y', strtotime('-'.$day.' ...
Why does the Visual Studio editor show dots in blank spaces?
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answered Jun 10 '09 at 3:34
user64417user64417
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Remove the cell highlight color of UITableView
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cell.selectionStyle = UITableViewCellSelectionStyleNone;
in Swift 4 updated
cell.selectionStyle = UITableViewCell.SelectionStyle.none
Or
cell.selectionStyle = .none
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How to save a list as numpy array in python?
...ctly create an array from a list as:
import numpy as np
a = np.array( [2,3,4] )
Or from a from a nested list in the same way:
import numpy as np
a = np.array( [[2,3,4], [3,4,5]] )
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Use a list of values to select rows from a pandas dataframe [duplicate]
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You can use isin method:
In [1]: df = pd.DataFrame({'A': [5,6,3,4], 'B': [1,2,3,5]})
In [2]: df
Out[2]:
A B
0 5 1
1 6 2
2 3 3
3 4 5
In [3]: df[df['A'].isin([3, 6])]
Out[3]:
A B
1 6 2
2 3 3
And to get the opposite use ~:
In [4]: df[~df['A'].isin([3, 6])]
Out[4]:
...
Duplicate files copied (Android Studio 0.4.0) [duplicate]
...pcore and httpmime libraries from Apache. After update Android Studio to 0.4.0 I have this issue building my project:
2 Ans...
ios程序员和android程序员的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...的游戏需要支持3寸，3.2寸，3.5寸，3.7寸，3.8寸，3.9寸，4寸，4.1寸，4.2 寸，4.3寸，4.5寸，4.7寸，4.8寸，5寸，5.5寸，5.7寸，6.8寸，7寸，7.2寸，7.5寸，7.8寸，8寸，8.7寸，8.8 寸，8.9寸，9寸，9.2寸，9.5寸，9.7寸，9.8寸，9.9寸，10.1寸，...
Ubuntu下CodeBlock开发环境配置 - C/C++ - 清泛网 - 专注C/C++及内核技术
...配置：
1》基本编译运行环境的配置：
这里笔者先以Qt4的开发配置为例，Qt是一个跨平台的C++应用程序框架，具有少编程、多创造、尽使用的特点，个人感觉功能比较强大，API使用比MFC简单，对Linux编程感兴趣的不妨试试（当然...
Call to ‘set-and-coerce-property!’ has too few arguments (3; must be...
...Call to ‘set-and-coerce-property!’ has too few arguments (3; must be 4)
原因是因为代码块有问题/报错，有空的地方没有填值，比如这种：
参考：https://community.appinventor.mi ... 3-must-be-4/20690/4
又学习到了新bug的解决方法，{:8_381:}
In-memory size of a Python structure
... there a reference for the memory size of Python data stucture on 32- and 64-bit platforms?
7 Answers
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