Create air quality monitoring applications with arduino, esp32, sensors! Although it is air quality, it is only the carbon dioxide concentration and temperature and humidity monitoring. If there is a sensor, it is not too much of a problem.
The Journey to Data Science from Scratch
The game scene is set in a cold snow mountain, 8 game player to find a way to cooperate, collect materials, repair the generator, call the helicopter after escape. In addition to the effects of nature (animals, coldness, hunger), there will be other unexpected events.
Although I work in Fukuoka, in order to avoid the spread of the epidemic, the company announced the remote work policy at the end of February, in order to reduce commuting and reduce the chance of infection, record the experience here.
Typora is my favorite markdown text editor. But there is an annoyance when using the picture upload. Because Typora will only put the path of the picture into the markdown which...
In fact, very early want to play smart home appliances，But the current appliances are already fixed，There is no built-in network function，To directly change to smart home appliances to do additional engineering
After being raised by the supervisor Tech Lead, my mood is a bit complicated, because there is neither a corresponding promotion, nor an actual title, just been named “Hey, from now on you are Tech Lead”, and then added a little salary.
When I'm working on the new library, I also study the person (not all of it, or an npm install will take a lifetime to look at). Because the creator of technology is human, the creator of the library is human, the creator of the framework is human, and everyone is flesh and blood.
In part1, we mentioned how to write a JSON parser and implement the function of parsing strings. Next, we add other functions. (In fact, as long as you know the fundamentals, the rest of the function implementations are just as follows)
Today we'll start with parsing JSON and explain how to build a JSON parser from scratch. Due to the simple architecture of JSON, it is a good practice.
Just after I was happy to implement smooth-scroll with svelte, I realized that I could actually achieve it with one line of CSS
In the past, the team may have to spend some time discussing (quarreling) CI solutions, such as CircleCI, DroneCI, Jenkins, etc., but as long as the team has the code hosted on Github, it is easy to integrate CI with Github, although it can't be said to be a Pantera, killer. But in general to run tests, and even push and deploy scenarios like I think are quite simple to achieve, let's introduce below.
Run to see the Svelte source code today，Familiar with the architecture while taking a look at any simple issue can be used to practice。
Screen recording is a good trouble, so check if you can use simulator to record, really can
The mechanism of the feeling rollup itself is not so complete webpack
But the way Svelte is also destinated to encounter some problems，The main thing is that Svelte can not help you do too many things in the runtime。
The first time I saw Svelte, I thought, “Well... is it a new front-end framework yet?” , holding such a mood did not care too much. It began to arouge my curiosity after seeing more and more blog posts and a lot of websites being used later.
After reading the tears history of flv.js developers feel so deep
Starting with Chrome 80+, samesite in cookies is set to lax by default. We'll start with the definition of samesite and what it's useful for, and reflections on cookies, what I think about the whole thing.
To do the email delivery service is not simple, such as event tracking, data statistics, no letter, retry, optimization for different clients, etc., but also mailchimp this product that entered the market in the early days is relatively stable and there are very many enterprises are using.