大约有 44,020 项符合查询结果（耗时：0.0506秒） [XML]
20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术
20个命令行工具监控 Linux 系统性能原文出处：Tecmint.Com-Ravi Saive译文出处：Linux story-FOREST对于每个系统管理员或网络管理员来说，每天要监控和调试 Linux 系统性...原文出处： Tecmint.Com-Ravi Saive 译文出处：Linux story-FOREST
对于每...
为维护国家安全 中国限制出口无人机和高性能计算机 - 资讯 - 清泛网 - 专注...
...大于等于30分钟小于1小时、能在大于等于46.3千米每小时(25节)阵风条件下起飞和稳定可供飞行的，最大续航时间大于等于1小时的，均在限制范围内。
中国“彩虹4号”中空长航时查打一体无人机
有分析称，从技术角度来看此...
Using multiple delimiters in awk
...ile
Produces:
tc0001 tomcat7.1 demo.example.com
tc0001 tomcat7.2 quest.example.com
tc0001 tomcat7.5 www.example.com
share
|
improve this answer
|
follo...
C++11 reverse range-based for-loop
...
234
Actually Boost does have such adaptor: boost::adaptors::reverse.
#include <list>
#incl...
Is it possible to ping a server from Javascript?
...lements the above, please comment and I'll add it into the answer.
Update 2: @trante was nice enough to provide a jsFiddle.
http://jsfiddle.net/GSSCD/203/
Update 3: @Jonathon created a GitHub repo with the implementation.
https://github.com/jdfreder/pingjs
Update 4: It looks as if this impleme...
Find a pair of elements from an array whose sum equals a given number
...
|
edited Sep 12 at 14:53
hjpotter92
68.2k2525 gold badges117117 silver badges154154 bronze badges
...
How to get the separate digits of an int number?
I have numbers like 1100, 1002, 1022 etc. I would like to have the individual digits, for example for the first number 1100 I want to have 1, 1, 0, 0.
...
Difference between map, applymap and apply methods in Pandas
...
Straight from Wes McKinney's Python for Data Analysis book, pg. 132 (I highly recommended this book):
Another frequent operation is applying a function on 1D arrays to each column or row. DataFrame’s apply method does exactly this:
In [116]: frame = DataFrame(np.random.randn(4, 3), ...