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Is it .yaml or .yml?
According to yaml.org , the official file extension is .yaml .
4 Answers
4
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Is file append atomic in UNIX?
In general, what can we take for granted when we append to a file in UNIX from multiple processes? Is it possible to lose data (one process overwriting the other's changes)? Is it possible for data to get mangled? (For example, each process is appending one line per append to a log file, is it po...
Finding the average of a list
I have to find the average of a list in Python. This is my code so far
23 Answers
23
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How to uninstall Python 2.7 on a Mac OS X 10.6.4?
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answered Apr 22 at 9:05
Athul RajAthul Raj
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Git keeps asking me for my ssh key passphrase
...r's keychain.
– Kirk
Jan 7 '17 at 1:05
73
@Kirk ssh-add -K gives the following: unknown option --...
Read and parse a Json File in C#
... not needed.
– dbc
Jun 11 '19 at 19:05
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How can I check if a file exists in Perl?
I have a relative path
8 Answers
8
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Why can't code inside unit tests find bundle resources?
Some code I am unit testing needs to load a resource file. It contains the following line:
6 Answers
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How does Apple know you are using private API?
I submitted a binary file to Apple without any source code.
10 Answers
10
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vim 命令与快捷键 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...a:光标前A:行末o:光标后插入新行O:光标上插入新行定位h:leftj:downk:upl:right$:行尾0：行首H:...:set nu 设置行号
插入命令
i：光标后
I：行首
a:光标前
A:行末
o:光标后插入新行
O:光标上插入新行
定位
h:left
j:down
k:up
l:right
$:行...