YoungForest's blog

At Yuanzi’s invitation, I wrote an article researching and discussing the recommendation systems used by today’s popular content apps. Here is how it started: Yuanzi is a heavy Zhihu user. For a while, she spent more than an hour every day browsing Zhihu, and her worldview was deeply influenced by i

Thanks to a referral from senior schoolmate @lxc, I had the opportunity to go to Microsoft Suzhou and interview for a summer internship in the O365 department. Although I failed in the end, I learned a lot from this failure. I am summarizing it here to prepare for future internship and job hunting.

The following commands are only for Unix-like systems. Windows does not need this solution. Many PuTTY-like tools on Windows can choose “remember password” to implement passwordless login. I did not find a similar password-remembering solution on Mac, but using a key is actually a more secure method

This week at the company I wrote many long and functionally complex SQL statements. I deeply felt that my database and SQL knowledge was still only superficial and completely unable to meet engineering requirements. The second mentor responsible for guiding me is also quite proficient in SQL and gav

I used Tencent Cloud’s free domain name. In addition, some settings are also needed on GitHub. You can refer to the official help document.

Thanks to senior schoolmate @lxc for the referral and interview advice, I was fortunate enough to attend the interview for an algorithm intern role in Kuaishou’s recommendation group, and I eventually passed the interview and received the offer. Although intern interviews may be relatively simple, I

I used LaTeX to write my graduation thesis and encountered many problems. I summarize them here. PDF Cannot Display Correctly Problem Description A document successfully compiled with XeLaTeX could not correctly display PDF images; it showed a blank area instead. Cause The PDF file version was the

Three months ago, I came to Oushu Technology for an internship. Both studying and working used the Mac provided by the company. You get what you pay for; the Mac really is much easier to use than the 5000 RMB HP laptop I bought in 2015. So besides work, my study tasks and lab tasks also gradually mi

reference 1 2 3 4 5 6 7 8 9 10 11 # activate virtual python environment activate python27 # install package ipykernel in virtual environment pip install ipykernel # install ipython kernel for virtual environment python -m ipykernel install --user --name py27 --display-name "Python (py27)" # lu

Introduction ownCloud is a private cloud solution that can replace Baidu Cloud. It provides both enterprise and personal editions, and individuals can use a server to build the personal edition of ownCloud. The official website provides multiple server-side solutions. Compiling it yourself can get t