| import numpy as np | |
| from tqdm import trange | |
| def get_neighbour_matrix(x, L, R): | |
| dx = np.subtract.outer(x[:, 0], x[:, 0]) | |
| dy = np.subtract.outer(x[:, 1], x[:, 1]) | |
| dx[dx > (L / 2) ** 2] -= (L / 2) ** 2 | |
| dy[dy > (L / 2) ** 2] -= (L / 2) ** 2 | |
| pair_dist = dx ** 2 + dy ** 2 |
| ''' | |
| A simple animation function to animate collective movement of flocks, given trajectory data. | |
| (c) Arshed Nabeel, 2024 | |
| ''' | |
| import numpy as np | |
| import matplotlib.pyplot as plt | |
| from matplotlib import animation |
| function deleteSavedItems() { | |
| var query = document.querySelectorAll("#sc-saved-cart input[value=Delete]") | |
| if (query.length) { | |
| query[0].click(); | |
| } | |
| if (query.length > 1) { | |
| setTimeout(deleteSavedItems,100); | |
| } | |
| else { | |
| console.log('Finished'); |
I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).
Use ssh keys and define host aliases in ssh config file (each alias for an account).
| //var csv is the CSV file with headers | |
| function csvJSON(csv){ | |
| var lines=csv.split("\n"); | |
| var result = []; | |
| var headers=lines[0].split(","); | |
| for(var i=1;i<lines.length;i++){ |
| install PHPMyAdmin on Nginx Ubuntu 18.04 | |
| https://youtu.be/pGc8DbJVupE How to Install Nginx, PHP, MySQL (LEMP) on Ubuntu 18.04 | |
| sudo apt update && sudo apt install nginx -y | |
| sudo service nginx status | |
| sudo ufw allow OpenSSH | |
| sudo ufw allow 'Nginx HTTP' | |
| sudo ufw enable | |
| sudo ufw status | |
| check ngix is working, go load your website up, has default ngix page | |
| sudo apt update && sudo apt install mysql-server -y |
| @JsonInclude(JsonInclude.Include.NON_NULL) | |
| @JsonIgnoreProperties(ignoreUnknown = true) | |
| @Entity | |
| public class Data { | |
| @NotNull | |
| @Id | |
| @Column(length = 255, updatable = false, nullable = false, unique = true) | |
| private String id; |
| data class BarDataM(val value: Float, val label: String) | |
| @Composable | |
| fun BarChartComponent( | |
| bars: List<BarDataM>, | |
| barWidth: Dp, | |
| spaceBetweenBars: Dp, | |
| animateChart: Boolean | |
| ) { | |
| var selectedBar by remember { mutableIntStateOf(-1) } |
