In the previous chapter, we introduced the past and present lives of lua. Although we didn't see many small partners, we didn't recommend it, and there was no traffic; Most people think there is no nutrition. In fact, I personally don't think so: "if you like a language, do you need to understand the origin of the language; why di ...
Added by edkellett on Tue, 08 Feb 2022 09:22:42 +0200
Common properties and methods in List:
List Common attributes and methods:
isEmpty Is it empty
isNotEmpty Is it not empty
addAll Splice array
indexOf Find the ...
Added by simpli on Tue, 08 Feb 2022 02:03:28 +0200
When we use a flash like framework, we must have come across such code:
return '<h1>Hello World!</h1>'
Here's @ app Route () is the syntax sugar of the modifier. As for the modifier of Python, I believe many people know its existence and usage like me, but they don't have a deep understanding.
From: Micro reading https://www.weidianyuedu.com/content/4017485010725.html
Through design patterns, we can combine the experience of many developers to construct cod ...
Added by DeltaRho2K on Sun, 06 Feb 2022 07:27:29 +0200
After learning the third chapter of Robotics, Vision and Control, I found that the book has supporting videos. It's hard to read the second chapter. I have a hard understanding of many places. Now I'm going to have a good look at the videos and take notes as a supplement.
References for this series:
<Robotics, Vision and Control>
Added by remmargorp on Sat, 05 Feb 2022 21:03:08 +0200
1725 number of rectangles that can form the largest square
Give you an array of rectangles, where rectangles[i] = [li, wi] indicates that the length of the ith rectangle is li and the width is wi.
If k satisfies both k < = Li and k < = wi, the i-th rectangle can be cut into a square with side length k. For example, a rectangle [ ...
Added by TheWart on Fri, 04 Feb 2022 11:49:58 +0200
I'm back! Less than 4 hours after the last blog post was sent out, this blog post has started again. I hope it will be smooth and smooth. Run away from the hanging section! 😢
If you haven't seen the link in the previous section, you can jump~ C language review (Part I) Oh, this one will follow the last one~
If you need source files, you ca ...
Added by BlackenedSky on Thu, 03 Feb 2022 03:38:21 +0200
First move the topic from the valley of Los Angeles
Little C is keen on learning mathematical logic. One day, he found a special logical expression. In this logical expression, all operands are variables, and their values can only be ， 0 ， or ， 1. The operation is carried out from left to right. If there are parentheses i ...
Added by mpb001 on Wed, 02 Feb 2022 06:04:53 +0200
Java basic syntax
1 type conversion
In Java, some data types can be converted to each other. There are two cases: automatic type conversion and forced type conversion.
1.1 implicit transformation (understanding)
Assign a value or variable representing a small data range to another variable representing a large data range. This conversion mo ...
Added by poison6feet on Tue, 01 Feb 2022 20:53:55 +0200
Ali published a popular Java development manual. pdf a long time ago, which defines many development specifications, of which the most basic specifications must be observed. Ali has issued a set of Sonar plug-ins to help scan
The essence of the development plug-in is to use the entry left by the source designer to get the source event ...
Added by darknessmdk on Tue, 01 Feb 2022 17:13:00 +0200