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SEARCH KEYWORD -- FIRST DAY OF

  The Day Programmer vs. The Night Programmer

This post is a slightly edited form of an e-mail that I sent around internally last year. But it was suggested to me recently that I post it up to my blog to see what people think – am I right or wrong? Over the years I’ve come to the belief that there are two kinds of programmer in the world, no matter what technology they work with, lets call them:         1. Day Programmers        2. Night Programmers Now ...

   Programmer,Day programmer,Night programmer,Difference     2012-03-05 05:12:09

  Emotion analysis on Twitter for past 5 years

Emotion analysis is a new research direction in computer science in these years, what it does is expressing emotions and feelings of people with data. The means to do emotion analysis include natural language processing, statistical and signal processing. The platforms which are most suitable for emotion analysis are also microblogging like social networking platform, Twitter is one good example.Computing Laboratory of the University of Vermont project Hedonometer conducted emotion analysis for...

   Emotion analysisTwitter,Hedonometer,happiness     2013-05-08 06:17:25

  The confusing strtotime() function in PHP

Frequently PHP programmers get confused of the use of i month, -1 month, next month in strtotime() function. and hence it leaves some impression to programmer that this function is not that reliable. Let's take one example of strtotime call with -1 month and see why it leaves this impression. date("Y-m-d",strtotime("-1 month"))  // Assume today is 2018-07-31 What's the output of above call? The answer is 2018-07-01. Why not 2018-06-30? So people get confused. It appears that this is ...

   PHP,STRTOTIME,FIRST DAY OF,-1 MONTH     2018-08-04 05:49:32

  Here is why Mark Zuckerberg wears the same thing every day

Have you noticed that Facebook CEO Mark Zuckerberg always wears the same thing every day when he appears in the public? A grey t-shirt which is now a symbol of Mark Zuckerberg. The reason why he wears the same thing every day is "I want to clear my life to make it that I have to make as few decisions as possible about anything except how to best serve this community" as what he said in an in-person public Q&A at the Facebook HQ in Menlo Park where he answered questions from people around th...

   Facebook,Mark Zuckerberg, grey T-shirt     2015-03-01 01:01:16

  Statistics on StackExchange

StackExchange is the most popular and professional IT Q&A site, Under StackExchange, there is StackOverflow and other sub sites. Many of us may wonder how this mega site is maintained and what its performance is. A performance page has been released by StackExchange recently. Below is some statistic about this mega site. 560 million page views per month, i.e around 1.9 million PVs per day. For such as big site, it has only 9 web servers and 4 SQL servers(while two of them are in backup mode...

   Stackoverflow,statistic     2015-01-05 02:47:01

  Understand how Larry Page leads Google judging by what he says

Larry Page is the head of one of the world's greatest companies : Google. For a long period of time, Page and the other co-founder Sergey Brin managed the company together. In 2001, Eric Schmidt took over the company, became Google's chairman and CEO. Until 2011, Page replaced Schmidt as the company's CEO.Page has undoubtedly played a pivotal role in Google's development. How did he push Google to today's height? Some of his quotations might be able to give the answer to this question. In my op...

   Larry Page, Google,Quotation     2012-12-09 11:26:59

  Why do business analysts and project managers get higher salaries than programmers?

People get paid less than their employers' "reservation price" (the most they would ever pay), and more than their "marginal product" (the least they would ever work for). Your actual pay on that spectrum is based on your bargaining power, relative to your employer.Say your services to your company are worth $1000 a day. Under the gun, he would pay you that if he had no other choice. Say you would work for $100 a day if you had no other options. That's your range.Say you're new and independent a...

   Programmer,Program manager,Salary,Difference,Bargain power,Economic     2011-11-21 03:06:30

  To our youth

Youth is the best period in our life for most of us. We have dreams, passions and energies. We can work day and night for our dreams.We can hang out with friends the whole day. But there will always be a day when we are not young anymore, our youth will pass by. We will not be able to go back to our youth any more. Do you have anything to say about your youth? Recently, a Chinese IT engineer @本座 wrote a short code snippet to describe our youth. Here we share what she writes: public vo...

   Youth,Programming,Rollback     2013-05-02 05:26:56

  Learn these technical skills within one day

It takes days and days reading books, practicing and involving in real project if you want to learn a programming language well. It's just like a marathon, you will get more if you can insist longer. During this long and boring period, there are always something you can learn within a short period of time, like within one day. These skills can bring your big satisfaction. Below are a list of technical skills which you can pick up within one single day, they are advocated by Jacob Jensen, a Googl...

   Technical skill     2014-06-12 09:33:15

  Samsung loses $12.3 billion in one day

Following the court decision last Friday on Samsung's infringement of Apple's patents, Apple did not stop, they immediately submitted an application to the court to ban some Samsung smartphones, including 8 types of Samsung smartphones sold in United States. Apple listed in detail in the document what patents these phones infringed. These 8 smartphones are: Galaxy S 4G Galaxy S2 (AT&T) Galaxy S2 (Skyrocket) Galaxy S2 (T-Mobile) Galaxy S2 Epic 4G Galaxy S Showcase Droid Charge Galaxy Prevail...

   Samsung,Apple,Patent,Lose     2012-08-27 21:37:24

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