【IT老齐536】Gitlab流水线实现CI

【IT老齐569】美团MySQL高可用设计与故障预案

We hope your summer is as bright as this month's experiments! Let's enjoy them one more time – and share which ones you've tried in the comments!😉 For cool and safe experiments to do at home, sign up for MEL Science here: https://mel.sc/sR5/ | MEL Science

Here, we show you 5 different science experiments that can be done from the comfort of your own kitchen. Some result in a tasty treat and some with a lively learning experience but all are sure to end with smiles. What’s even better is that none of these activities needs to cost the world either, most resources and ingredients can be found in cupboards, fridges and even the recycling bin. All the children can get involved and the adults may even have some fun too. So let’s make some family memor

🔬🧪Over 50 chemistry experiments with monthly delivery. Certified safe. Fun for the whole family. 💡 Learn more about the science behind the experiments with VR lessons and live lessons with professional teachers. 👉 Subscribe and get 2–3 hands-on experiments every month. | MEL Science