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Why are there no ++ and -- operators in Python?
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453
It's not because it doesn't make sense; it makes perfect sense to define "x++" as "x += 1, evalu...
HTTPS setup in Amazon EC2
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First, you need to open HTTPS port (443). To do that, you go to https://console.aws.amazon.com/ec2/ and click on the Security Groups link on the left, then create a new security group with also HTTPS available.
Then, just update the security group of a running i...
Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...信息就可以了，而 DOKAN_FILE_INFO里的Context是Int64的，在Ｗin32里可以用32位存文件指针，另32位用来存储文件更新信息。
//以下来自于Dokan.pas里的定义
_DOKAN_OPTIONS = packed record
DriveLetter: WCHAR; // Drive letter to be mounted
ThreadCou...
Detecting programming language from a snippet
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edited Jun 19 '13 at 13:48
Michael Myers♦
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How to discard all changes made to a branch?
...do it, but it just tells me I'm already in branch design and that I have 3 modified files.
9 Answers
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How to print a groupby object
...ple,
gb = grouped_df.groups
gb.keys()
key_list_from_gb = [key1, key2, key3]
for key, values in gb.items():
if key in key_list_from_gb:
print(df.ix[values], "\n")
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Mythical man month 10 lines per developer day - how close on large projects? [closed]
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– Matthias Wandel
Jun 8 '09 at 22:13
1
So, it sustains the theory to split a large project to ma...
UnicodeEncodeError: 'latin-1' codec can't encode character
...ror
>>> u'He said \u201CHello\u201D'.encode('cp1252')
'He said \x93Hello\x94'
If you are using your database only as a byte store, you can use cp1252 to encode “ and other characters present in the Windows Western code page. But still other Unicode characters which are not present in cp...
How do I print a list of “Build Settings” in Xcode project?
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396
UPDATE: This list is getting a little out dated (it was generated with Xcode 4.1). You should...