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What are important languages to learn to understand different approaches and concepts? [closed]
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24 Answers
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top -c command in linux to filter processes listed based on processname
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alex
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answered Aug 22 '12 at 14:49
perrealpe...
efficient way to implement paging
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edited Feb 9 '14 at 12:10
Behrang Saeedzadeh
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Pointer arithmetic for void pointer in C
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SadeqSadeq
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支撑Github的开源技术 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...决定使用Elasticsearch做替换。Github最开始使用ES时，使用了44台亚马逊EC2实例，每台实例配备2T的存储，其中8台实例指负责查询请求。目前，Github已经将原有的EC搜索集群迁移到了东海岸的一个数据中心，使用8台物理主机替换了44...
Configure WAMP server to send email
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answered Apr 24 '11 at 21:26
Wesley MurchWesley Murch
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Split list into smaller lists (split in half)
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A = [1,2,3,4,5,6]
B = A[:len(A)//2]
C = A[len(A)//2:]
If you want a function:
def split_list(a_list):
half = len(a_list)//2
return a_list[:half], a_list[half:]
A = [1,2,3,4,5,6]
B, C = split_list(A)
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How to recover MySQL database from .myd, .myi, .frm files
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If these are MyISAM tables, then plopping the .FRM, .MYD, and .MYI files into a database directo...
Getting attributes of a class
...lpful.
EDIT:
For example,
class MyClass(object):
a = '12'
b = '34'
def myfunc(self):
return self.a
>>> import inspect
>>> inspect.getmembers(MyClass, lambda a:not(inspect.isroutine(a)))
[('__class__', type),
('__dict__',
<dictproxy {'__dict__': <att...
Why does dividing two int not yield the right value when assigned to double?
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Chad La GuardiaChad La Guardia
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