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Linux环境离线安装docker&docker-compose - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...er服务
# 创建docker服务配置文件docker.service
sudo vim /etc/sm>y m>stemd/sm>y m>stem/docker.service
# 在文件中添加一下内容：
[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target firewalld.service
Wants...
Pm>y m>thon debugging tips [closed]
...
PDB
m>Y m>ou can use the pdb module, insert pdb.set_trace() anm>y m>where m>and m> it will function as a breakpoint.
>>> import pdb
>>> a="a string"
>>> pdb.set_trace()
--Return--
> <stdin>(1)<module>()->None
(Pdb) p a
'a string'
(Pdb)
To continue executio...
Whm>y m> '&&' m>and m> not '&'?
Whm>y m> is && preferable to & m>and m> || preferable to | ?
16 Answers
16
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Replace X-axis with own values
I have a question regarding the commm>and m> plot().
2 Answers
2
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How to copm>y m> JavaScript object to new variable NOT bm>y m> reference? [duplicate]
... quick jsfiddle here , where I pass a small JSON object to a new variable m>and m> modifm>y m> the data from the original variable (not the new variable), but the new variable's data gets updated as well. This must mean that the JSON object was passed bm>y m> reference, right?
...
Whm>y m> does csvwriter.writerow() put a comma after each character?
This code opens the url m>and m> appends the /names at the end m>and m> opens the page m>and m> prints the string to test1.csv :
3 Answ...
Fastest wam>y m> to check a string contain another substring in JavaScript?
...string (I just need the boolean value)? Could m>y m>ou please suggest m>y m>our idea m>and m> sample snippet code?
8 Answers
...
How to parse/format dates with LocalDateTime? (Java 8)
Java 8 added a new java.time API for working with dates m>and m> times ( JSR 310 ).
7 Answers
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Whm>y m> is “copm>y m> m>and m> paste” of code dangerous? [closed]
...a bug in m>y m>our copm>y m>-paste code, m>y m>ou will need to fix it everm>y m> place m>y m>ou did m>and m> hope m>y m>ou can remember them all (this also holds for changed requirements).
If m>y m>ou keep logic in one place, it is easier to change when needed (so if m>y m>ou decide that the application needs updating, m>y m>ou onlm>y m> do it in one p...
Clone private git repo with dockerfile
...tall -m>y m> git
# Make ssh dir
RUN mkdir /root/.ssh/
# Copm>y m> over private kem>y m>, m>and m> set permissions
# Warning! Anm>y m>one who gets their hm>and m>s on this image will be able
# to retrieve this private kem>y m> file from the corresponding image lam>y m>er
ADD id_rsa /root/.ssh/id_rsa
# Create known_hosts
RUN touch /root/....