malteneuss

# Adapted from https://github.com/vercel/next.js/blob/canary/examples/with-docker/Dockerfile
# Install dependencies only when needed
FROM node:16-alpine AS deps
# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
RUN apk add --no-cache libc6-compat
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci

# Rebuild the source code only when needed

shqld

# https://github.com/messense/homebrew-macos-cross-toolchains

brew tap messense/macos-cross-toolchains
brew install x86_64-unknown-linux-gnu

export CC_X86_64_UNKNOWN_LINUX_GNU=x86_64-unknown-linux-gnu-gcc
export CXX_X86_64_UNKNOWN_LINUX_GNU=x86_64-unknown-linux-gnu-g++
export AR_X86_64_UNKNOWN_LINUX_GNU=x86_64-unknown-linux-gnu-ar
export CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=x86_64-unknown-linux-gnu-gcc

rishitells

Configuring Jest Tests in GitLab CI

1. Add GitLab CI configuration file in the root

In the root of your project, add .gitlab-ci.yml with the configuration below.

image: node:latest

stages:

onsummer

使用a标签的 click 事件以及 URL.createObjectURL 方法 适合小文件的下载（无后端）

保存二进制文件

const buffer = new Float32Array([1, 2, 3, 4, 5]) // 创建一个类型数组，大小为 20 bytes
// 创建 blob 对象，第一个参数可以放置多个变量，这里放一个就好了
const blob = new Blob([buffer], {
 type: "application/octet-stream"

onsummer

/**
 * 计算双线性内插点的值
 * @param {Point} pt 目标点位
 * @param {Point} p1 左上
 * @param {Point} p2 右上
 * @param {Point} p3 左下
 * @param {Point} p4 右下
 * 
 * @returns {Number} pt的插值结果
 */

eddex

Just run the script in your terminal like this...

node script-file.js > log-file.txt

This tells the shell to write the standard output of the command node script-file.js to your log file instead of the default, which is printing it to the console.

This is called redirection and its very powerful. Say you wanted to write all errors to a separate file...

node script-file.js >log-file.txt 2>error-file.txt
Now all console.log are written to log-file.txt and all console.error are written to error.txt

krambertech

import React, { Component } from 'react';

import TextField from 'components/base/TextField';

const WAIT_INTERVAL = 1000;
const ENTER_KEY = 13;

export default class TextSearch extends Component {
    constructor(props) {
        super();

gaearon

// connect() is a function that injects Redux-related props into your component.
// You can inject data and callbacks that change that data by dispatching actions.
function connect(mapStateToProps, mapDispatchToProps) {
  // It lets us inject component as the last step so people can use it as a decorator.
  // Generally you don't need to worry about it.
  return function (WrappedComponent) {
    // It returns a component
    return class extends React.Component {
      render() {
        return (

DavidWells

/* http://meyerweb.com/eric/tools/css/reset/
   v2.0-modified | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,

paulallies

#add 'node_modules' to .gitignore file

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin <branch-name>