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combinations between two lists?

...e looking for - see the other answers. Suppose len(list1) >= len(list2). Then what you appear to want is to take all permutations of length len(list2) from list1 and match them with items from list2. In python: import itertools list1=['a','b','c'] list2=[1,2] [list(zip(x,list2)) for x in ite...
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Hash Map in Python

... 253 Python dictionary is a built-in type that supports key-value pairs. streetno = {"1": "Sachin ...
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How to print binary tree diagram?

... 28 Answers 28 Active ...
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How to install mongoDB on windows?

...ng to test out mongoDB and see if it is anything for me. I downloaded the 32bit windows version, but have no idea on how to continue from now on. ...
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Linux bcc tools使用总结(持续更新) - 操作系统(内核) - 清泛网 - 专注IT技能提升

...TIME(s) PCOMM PID PPID RET ARGS 0.996 head 12101 6578 0 /usr/bin/head -v -n 8 /proc/meminfo 0.996 head 12102 6578 0 /usr/bin/head -v -n 2 /proc/stat /proc/version /proc/uptime /proc/loadavg /proc/sys/fs/file-nr /proc/sys/kernel/hostname 0.998 ...
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Linux bcc tools使用总结(持续更新) - 操作系统(内核) - 清泛网 - 专注IT技能提升

...TIME(s) PCOMM PID PPID RET ARGS 0.996 head 12101 6578 0 /usr/bin/head -v -n 8 /proc/meminfo 0.996 head 12102 6578 0 /usr/bin/head -v -n 2 /proc/stat /proc/version /proc/uptime /proc/loadavg /proc/sys/fs/file-nr /proc/sys/kernel/hostname 0.998 ...
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Linux bcc tools使用总结(持续更新) - 操作系统(内核) - 清泛网移动版 - ...

...TIME(s) PCOMM PID PPID RET ARGS 0.996 head 12101 6578 0 /usr/bin/head -v -n 8 /proc/meminfo 0.996 head 12102 6578 0 /usr/bin/head -v -n 2 /proc/stat /proc/version /proc/uptime /proc/loadavg /proc/sys/fs/file-nr /proc/sys/kernel/hostname 0.998 ...
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Linux bcc tools使用总结(持续更新) - 操作系统(内核) - 清泛网 - 专注IT技能提升

...TIME(s) PCOMM PID PPID RET ARGS 0.996 head 12101 6578 0 /usr/bin/head -v -n 8 /proc/meminfo 0.996 head 12102 6578 0 /usr/bin/head -v -n 2 /proc/stat /proc/version /proc/uptime /proc/loadavg /proc/sys/fs/file-nr /proc/sys/kernel/hostname 0.998 ...
https://www.tsingfun.com/it/os... 

Linux bcc tools使用总结(持续更新) - 操作系统(内核) - 清泛网 - 专注IT技能提升

...TIME(s) PCOMM PID PPID RET ARGS 0.996 head 12101 6578 0 /usr/bin/head -v -n 8 /proc/meminfo 0.996 head 12102 6578 0 /usr/bin/head -v -n 2 /proc/stat /proc/version /proc/uptime /proc/loadavg /proc/sys/fs/file-nr /proc/sys/kernel/hostname 0.998 ...
https://www.tsingfun.com/it/os... 

Linux bcc tools使用总结(持续更新) - 操作系统(内核) - 清泛网移动版 - ...

...TIME(s) PCOMM PID PPID RET ARGS 0.996 head 12101 6578 0 /usr/bin/head -v -n 8 /proc/meminfo 0.996 head 12102 6578 0 /usr/bin/head -v -n 2 /proc/stat /proc/version /proc/uptime /proc/loadavg /proc/sys/fs/file-nr /proc/sys/kernel/hostname 0.998 ...