razrlele

TIME

Written by  on September 28, 2018

Money is not evil by itself. It’s just paper with perceived value to obtain other things we value in other ways. If not money – what is evil you may ask?

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素描心得

Written by  on August 18, 2018

去年国庆的时候的在798里面的一个画室里面报了一个素描班,上个星期终于把两期课程学完了,总共画了二十多节课,从一开始的不知所措,到最后多少可以的画的有模有样,也算是没有白上,今天想着还是总结一下心得比较好,便于后面继续自学进步。

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POJ3020

Written by  on August 14, 2018

POJ3020 Antenna Placement Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10821 Accepted: 5324 Description The Global Aerial Research Centre has been allotted the task of building the fifth generation of mobile phone nets in Sweden. The most striking reason why they got the job, is their discovery of a new, highly noise resistant, antenna. It is called 4DAir, and comes in four types. Each type can only transmit and receive signals in a direction aligned with a (slightly skewed) latitudinal and longitudinal grid, because of the interacting electromagnetic field of the earth. The four types correspond to antennas operating in the directions north, west, south, and east, respectively. Below is an example picture of places of interest, depicted by twelve small rings, and nine 4DAir antennas depicted by ellipses covering them.

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POJ3041

Written by  on August 14, 2018

POJ3041 Asteroids Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 26141 Accepted: 14134 Description Bessie wants to navigate her spaceship through a dangerous asteroid field in the shape of an N x N grid (1 <= N <= 500). The grid contains K asteroids (1 <= K <= 10,000), which are conveniently located at the lattice points of the grid.

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多线路部署博客

Written by  on July 14, 2018

现在博客支持多线路不同机房访问了,没搞太复杂,给Mysql起了个从服务器,然后直接rsync附件,国内流量会解析到阿里云机房,国外流量则解析到Vultr机房,虽然这本来就没多少人看,但该折腾的还是折腾下吧!

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Apache Storm 踩坑精选

Written by  on April 13, 2018

Apache Storm,俗称 Hadoop Real-Time,最近给整了整,东西是好,但是因为没有老司机带,按照惯例踩了不少坑,在此记录以备忘。

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Polipo

Written by  on November 12, 2017

在打开Android Studio 项目的总是会卡在 Shell 1 gradle: resolve dependencies ':classpath'

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Codeforces #879C

Written by  on November 6, 2017

879C C. Short Program time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Petya learned a new programming language CALPAS. A program in this language always takes one non-negative integer and returns one non-negative integer as well.

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Speech of Steve Jobs from Apple Special Event 2017

Written by  on September 13, 2017

There’s lots of ways to be, as a person. And some people express their deep appreciation in different ways. But one of the ways that I believe people express their appreciation to the rest of humanity is to make something wonderful and put it out there and you never meet the people, you never shake their hands, you never hear their story or tell yours, but somehow in the act of making something with a great deal of care and love, something is transmitted there. And it’s a way of expressing to the rest of our species our deep appreciation. So we need to be true to who we are and remember what’s really important to us. That’s what’s going to keep Apple, Apple, is if we keep us, us.

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鄂尔多斯马拉松记

Written by  on August 20, 2017

近年来北马的报名门槛越来越高,现在都要求两年以内必须有完赛记录了,作为一个马拉松萌新,只能先挑一个规模较小更容易报上名的赛事,在田哥的推荐下便报了鄂尔多斯马拉松,报名过后我一跟其他同事朋友提起我要去鄂尔多斯,大家都问是不是那个“鬼城”,其实我自己印象中没有很将鄂尔多斯和鬼城联系在一起,在他们提了过后我才依稀想起来在多年前的《南方周末》上有看到过鄂尔多斯房地产泡沫破灭的大版面报告,“鬼城”这个称谓也应该是从那个时候开始有的。

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