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There are four threads (1, 2, 3, and 4) to write data synchronously ...... C ++ 11 Implementation, google Recently I am studying multithreading, the title is derived from the first article of "second kill multithreading" (http://blog.csdn.net/morewindows/article/details/7392749) by Mr MoreWindows)Excerpt: Question 5 (Google interview) There are four threads:

for each thread to 1. To meet the requirements of the topic. Even if any thread is blocked in execution (sleep emulation is available), it does not affect other threads running.Suppose a long sleep is performed in thread 1. The possible operating conditions are as followsSTEP0: Thread 1 semaphore 1 A Ready thread 2 se

positive thinking.2. Develop a good habit of working efficiently--learn to like and get used to your office; Life can be informal, but work must be cautious; Learn to listen and not interrupt others to speak.3. Develop a good habit of exercising your body.4. Good habits of a wide range of hobbies.5. Good habit of quick action. The Tenth chapter: very confident1. Self-confidence is the spiritual pillar of success.2. Confidence can win the trust of o

. Don't work for money, but let the money work for you;5. blindly follow the trend, and the cloud is everywhere. People do what I do;6. Xiaofu is safe, not enterprising, and is always happy;7. admit errors rather than conceal them;8. be down-to-earth, rather than thinking about it;9. too ambitious, not confident;10. Repeated job hopping is not advisable;11. Easy-to-use. Chapter 2: 12-minute effort No one can succeed at will:

exitingVariable PS1 definition prompt, modified under/ETC/BASHRC[[email protected] ~]# echo $PS 1[\[email protected]\h \w]\$ # #如果将W换成w, then the path will become an absolute path [[email protected] ~]#PS1 = ' [\[email protected]\h \w]\$ ' [[email protected] ~] #cd/tmp/d6z/[[email protected]/tmp/d6z] #PS1 = ' [\[email Protected]\h \w]\$ ' [[email protected] d6z]#can be set with color displayps1= ' \[\033[01;32m\]\[email protected]\h\[\033[00m\]:\[\03

Time: 2015-10-11 14:10 ~ 18:20Venue: No. 8th, Chandon Digital Valley area B, No. 1th, Northeast Wang Xi Road, Haidian District, BeijingOne, 1 sides1. Ask Project experience2. Find the largest subarray of integers in an integer array andintGet_max_sum (Constvectorint> nums) { intAns =0; if(nums.size () = =0) return 0; intCnt_val = nums[0]; if(nums.size () = =1