Python Language Programming: Liang Yong
Today, I continue to learn the loop part of Python basic grammar, which is used to execute a large number of commands that need to be repeated, mainly while and for loops, while learning to use break and continue to control loops.
This is a conditio ...
Posted on Mon, 01 Apr 2019 06:15:30 -0700 by ambivalent
Python Chapter 3 Functional Programming, Recursion, Closure
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Higher order function
Posted on Mon, 01 Apr 2019 03:57:30 -0700 by savetime
0/1 knapsack problem
0/1 knapsack problem
#define N 100
#define M 100
#define MAX(a,b) a < b ? b : a
using namespace std;
//int id; / / item number
int weight;//Weight of artic ...
Posted on Mon, 01 Apr 2019 03:06:30 -0700 by datoshway
Generally speaking, the number of points we need to draw is very large, so it is impossible to draw point by point like the first program. WebGL provides buffer objects to handle the data problem of drawing multiple points.
Preview effect map
To better understand the location of points, we need to know the c ...
Posted on Sun, 31 Mar 2019 19:48:29 -0700 by ingchun
Byteland's network consists of n servers connected by m fibers. Each optical fiber connects two servers, and data can be transmitted bidirectionally on the optical fiber. Two servers in the network are extremely important. They connect the global network and the presidential government network respectively.
Server numb ...
Posted on Sun, 31 Mar 2019 11:51:28 -0700 by Bit343
One advantage of Python is that it has a large number of self-contained and online module resources, which can provide rich functions. When using these modules, it will take too much time to find online documents on the website every time, and the results are not necessarily accurate. So here's a description of python's own viewing help functi ...
Posted on Sun, 31 Mar 2019 04:42:29 -0700 by Tonic-_-
Topic: An integer, it is a complete square after adding 100, and 168 is a complete square. What is the number, please?
Suppose the number is x.
1. Then: x + 100 = n2, x + 100 + 168 = m2
2. Computational Equation: M2 - N2 = m + n (m - n) = 168
3. Settings: m + n = i, m - n = j, i * j =168, at least one of I a ...
Posted on Sat, 30 Mar 2019 23:12:29 -0700 by ac1982
ABP Introductory Series Catalogue: Practical Exercise on Learning Abp FrameworkSource path: Github-Learning MpaAbp
In computer programming, unit testing is a software testing method by which individual units of source code, sets of one or more computer program modules together with associated control data, usage procedures, and ope ...
Posted on Sat, 30 Mar 2019 13:24:29 -0700 by redsox8185
Wechat Public Platform
Five-state model of process 1
Threads are the basic execution units of processes
All tasks in the process are done in threads
3 Multithread Task Execution Mode
Serial One Task One Task Execution
Simultaneous execution of multiple tasks in parallel
4 How IOS creates multithreading
5 pThr ...
Posted on Sat, 30 Mar 2019 11:00:29 -0700 by Donnamabob
Recently, looking at the source code of some open source projects, functional programming style code is everywhere, so you have to learn it well.
2 Lambda expression type
Runnable noArguments = () -> System.out.println("Hello World!");
UnaryOperator<Boolean> oneArgument ...
Posted on Sat, 30 Mar 2019 07:15:30 -0700 by foolygoofy