July 2023

Singleton pattern and lazy initialization pattern

Original link: https://colobu.com/2023/07/27/go-design-patterns-singleton/ In object-oriented programming languages, the Singleton pattern ensures that a class has only one instance and provides global access to that instance. Then in the Go language, the singleton mode confirms that there is only one instance of a type, and provides global access to the modified instance, usually by directly accessing

Singleton pattern and lazy initialization pattern Read More »

Later exclusive|Liu Qiangdong found 20 growth rules for JD.com

Original link: https://www.latepost.com/news/dj_detail?id=1775 One afternoon at the end of June, Liu Qiangdong, the founder of JD.com, convened various departments such as procurement, sales, products, and marketing in the large conference room of the Beijing headquarters. Thousands of employees listened to a “Dongge Lecture” in the conference room and online. . He told his employees that

Later exclusive|Liu Qiangdong found 20 growth rules for JD.com Read More »

TLRY transaction review

Original link: https://muyexi.im/tlryjiao-yi-fu-pan/ On July 10th, TLRY reached the previous high after the second test, and consolidated at the bottom for 30 trading days. Considering that among the popular stocks in the 21-year bull market, only TLRY has not yet skyrocketed and has the potential to become a soaring stock, so I bought a large

TLRY transaction review Read More »

Microsoft, Google will further invest in AI; what happened to the cities that previously liberalized the property market restrictions

Original link: https://www.latepost.com/news/dj_detail?id=1773 Microsoft, Google to further invest in AI In the second quarter, the main businesses of Microsoft and Google were stable, especially Google, whose core search advertising revenue accelerated growth, and it seems that the market was not taken away by rivals including Bing through artificial intelligence, as outside speculation. At the performance

Microsoft, Google will further invest in AI; what happened to the cities that previously liberalized the property market restrictions Read More »

Simple variable transparency back to top button

Original link: https://yf-ch.com/archives/1928.html Variable transparency returns to the top code. If you scroll down more than 1200 pixels, the transparency of the button will decrease, reducing visual interference and making it easier to browse the main content. Very intimate user experience, compatible with mainstream browsers quote js <script src=”https://blog.yunfanch.com/js/prism.js”></script> css I modified a little bit

Simple variable transparency back to top button Read More »

Expenditure analysis of trip to Yunnan

Original link: https://www.ixiqin.com/2023/07/26/%E4%BA%91%E5%8D%97%E4%B9%8B%E6%97%85%E6%94%AF%E5%87%BA%E5%88%86%E6%9E%90/ The overall analysis of the expenditure for the trip to Yunnan has also been completed, so let’s talk about the expenditure this time. Expenditure details refer to Airtable total expenses The trip started on June 17th and ended on June 25th, a total of 9 days. The total expenditure is 15309 yuan

Expenditure analysis of trip to Yunnan Read More »

Add record number display to mdbook

Original link: https://www.ixiqin.com/2023/07/25/%E7%BB%99-mdbook-%E5%A2%9E%E5%8A%A0%E5%A4%87%E6%A1%88%E5%8F%B7%E6%98%BE%E7%A4%BA/ Since Gitbook has not been maintained for a long time, in order to ensure the continuous availability of the entire architecture, I had to migrate from Gitbook to mdbook. When using mdbook, there is a problem that many of my e-book domain names are filed, and mdbook does not support external links

Add record number display to mdbook Read More »

At least 56 heads of private enterprises to participate in government symposium in July; luxury Olympics, LVMH will sponsor the 2024 Paris Olympics

Original link: https://www.latepost.com/news/dj_detail?id=1771 At least 56 heads of private enterprises participated in a government symposium in July For China’s private economy, there has always been a reference to “56789”, which is enough to explain its importance: it has contributed more than 50% of the Chinese economy’s tax revenue, more than 60% of GDP, more than

At least 56 heads of private enterprises to participate in government symposium in July; luxury Olympics, LVMH will sponsor the 2024 Paris Olympics Read More »

Zibo trip

Original link: https://www.ixiqin.com/2023/07/24/%E6%B7%84%E5%8D%9A%E4%B9%8B%E6%97%85/ It was actually two months ago that I went to Zibo. Due to procrastination, I haven’t written it all the time, so I thought, if I don’t write it again, maybe I will never write it again. OK, let’s start writing! reason I went to Zibo in early May. I just picked

Zibo trip Read More »