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Getting only 1 decimal place [duplicate]
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Are you trying to represent it with only one digit:
print("{:.1f}".format(number)) # Python3
print "%.1f" % number # Python2
or actually round off the other decimal places?
round(number,1)
or even round strictly down?
math.floor(number*10)/10
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Eclipse keyboard shortcut to indent source code to the left?
I've looked in the keyboard shortcuts list in Eclipse but can't find keyboard shortcut to indent source code to the left. Surely there is one?
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JavaScript: How to join / combine two arrays to concatenate into one array? [duplicate]
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var a = ['a','b','c'];
var b = ['d','e','f'];
var c = a.concat(b); //c is now an an array with: ['a','b','c','d','e','f']
console.log( c[3] ); //c[3] will be 'd'
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Easier way to populate a list with integers in .NET [duplicate]
Is there a simpler or more elegant way of initializing a list of integers in C# other than this?
2 Answers
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Remove and Replace Printed items [duplicate]
I was wondering if it was possible to remove items you have printed in Python - not from the Python GUI, but from the command prompt.
e.g.
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Convert the values in a column into row names in an existing data frame
I would like to convert the values in a column of an existing data frame into row names. Is is possible to do this without exporting the data frame and then reimporting it with a row.names = call?
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How to get file size in Java [duplicate]
I used this code to instantiate a File object:
3 Answers
3
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推荐引擎easyrec半天学习分享 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
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bat 写注册表 及权限提升 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...， key不存在会自动创建，否则更新键值）：reg add "HKLM Software Microsoft Windows CurrentVersion ...写注册表脚本例子如下（key为“Path”， key不存在会自动创建，否则更新键值）：
reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\App Paths\Tes...
python MySQLdb模块安装 - 更多技术 - 清泛网 - 专注IT技能提升
...出）
https://pypi.python.org/packages/a5/e9/51b544da85a36a68debe7a7091f068d802fc515a3a202652828c73453cad/MySQL-python-1.2.5.zip#md5=654f75b302db6ed8dc5a898c625e030c
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