1. Bundesliga stats & predictions
Understanding Volleyball 1. Bundesliga Germany
The Volleyball 1. Bundesliga is the premier league in Germany, showcasing some of the best volleyball talents across the nation. Each season brings intense competition and thrilling matches that captivate fans. This league is not only a battleground for domestic supremacy but also a platform for players to showcase their skills on an international stage.
With teams competing fiercely, each match offers unique challenges and opportunities for strategic gameplay. The league's structure ensures a dynamic season where every game can significantly impact the standings, making it a thrilling experience for spectators and analysts alike.
No volleyball matches found matching your criteria.
Daily Match Updates and Expert Analysis
Staying updated with daily match results is crucial for fans and bettors alike. Our platform provides comprehensive coverage of each game, including scores, key moments, and player performances. This information is meticulously compiled to ensure you have all the details at your fingertips.
In addition to match updates, we offer expert analysis that delves into the strategies employed by teams, individual player contributions, and overall team dynamics. This analysis is crafted by seasoned sports analysts who bring years of experience and deep understanding of volleyball tactics.
Betting Predictions: A Strategic Edge
Betting on volleyball matches requires more than just luck; it demands insight and strategy. Our expert betting predictions are designed to give you an edge in making informed decisions. By analyzing past performances, team form, head-to-head records, and other critical factors, our experts provide reliable predictions that can enhance your betting strategy.
- Historical Data Analysis: Understanding past performances helps in predicting future outcomes.
- Team Form: Current form is a strong indicator of potential performance.
- Head-to-Head Records: Historical matchups between teams can reveal patterns.
- Injury Reports: Player availability can significantly impact match outcomes.
The Thrill of Live Matches
Watching live matches is an exhilarating experience that combines skillful play with strategic depth. Each set presents its own narrative as teams battle for dominance on the court. From powerful spikes to precise serves, every move contributes to the unfolding drama of the game.
Fans can immerse themselves in the action through various platforms that offer live streaming services. These platforms often provide additional features such as multiple camera angles, real-time statistics, and commentary from knowledgeable pundits.
Key Players to Watch
bengtsson/boilerplate<|file_sep|>/src/components/Navigation/Navigation.js import React from 'react'; import { Link } from 'react-router-dom'; import './Navigation.css'; const Navigation = () => ( <> {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line jsx-a11y/anchor-is-valid */} {/* eslint-disable-next-line react/jsx-no-target-blank */}
Home
About Us
Contact Us
Services
Blog Posts
Login / Register Here!
);
export default Navigation;
<|file_sep#!/bin/bash
echo "Starting build process..."
# Build React App
cd ./src && npm run build
# Copy build files to public folder
rm -rf ../public/*
cp -R ./build/* ../public/
# Copy config files over
cp .env.example ../public/.env
# Navigate back up one directory
cd ..
echo "Build process complete."<|repo_name|>bengtsson/boilerplate<|file_sep Loopback API Boilerplate
==============================
## Getting Started
These instructions will get you a copy of the project up and running on your local machine.
### Prerequisites
You'll need NodeJS (v12 or later) installed.
### Installing
1) Clone this repository locally:
git clone https://github.com/bengtsson/react-loopback-boilerplate.git
2) Navigate into your newly created project directory:
cd react-loopback-boilerplate
3) Install dependencies:
npm install
4) Start up both servers:
npm run dev:all
This will start both servers simultaneously so they can be accessed at http://localhost:3000/.
5) Make sure both servers are running correctly by visiting http://localhost:3000/api/explorer/. You should see LoopBack Explorer loaded up.
6) In another terminal tab/window navigate back into your project directory:
cd react-loopback-boilerplate/
7) Run `npm run dev` to start up only the client-side server (React). Your app should now be accessible at http://localhost:3000/. If you open this URL in your browser you should see "Hello World!" displayed.
8) Go ahead and make changes to `./src/App.js` (or any other file in `./src`) while keeping an eye on your terminal window where `npm run dev` was executed - if everything works correctly you should see hot reloading happening whenever you save changes!
## Deployment Notes (Heroku)
To deploy this boilerplate app on Heroku:
1) Create a new Heroku app via their website or CLI tool.
* Note: You may need to log into Heroku first before using their CLI tool.
2) Push your codebase up onto Heroku using Git:
* `$ git push heroku master`
3) Set environment variables on Heroku:
* Go back over [these instructions](https://github.com/bengtsson/react-loopback-boilerplate/blob/master/doc/deployment.md#environment-variables). If there are any environment variables missing from your `.env` file then add them here too.
* Once done setting these variables via Heroku's website or CLI tool go ahead & restart both servers:
* `$ heroku restart web`
* `$ heroku restart loopback`
4) Visit https://your-app-name.herokuapp.com/api/explorer/ in order to verify that everything has been deployed successfully!
## Built With
* [LoopBack](http://loopback.io/) - The backend framework used.
* [React](https://reactjs.org/) - The frontend framework used.
* [Heroku](https://heroku.com/) - The hosting platform used.
## Authors
* **Benjamin Bengtsson** - _Initial work_ - [GitHub Profile](https://github.com/bengtsson)
See also the list of [contributors](https://github.com/bengtsson/react-loopback-boilerplate/graphs/contributors) who participated in this project.<|repo_name|>bengtsson/boilerplate<|file_sepet Babel presets:
npm i @babel/core @babel/preset-env @babel/preset-react --save-dev
Add Babel configuration file:
Create .babelrc file inside root directory.
Add following contents:
{
"presets": ["@babel/preset-env", "@babel/preset-react"]
}
Add script(s):
In package.json add following scripts:
// Builds JS files for production deployment
// NOTE: Will NOT trigger Webpack hot module replacement!
// Use 'npm run watch' instead!
// For production use 'npm run build'
// See below documentation for more info!
// -----------------------------------------------
// npm run prod -> npm run clean && npm run build && npm run webpack --config webpack.prod.config.js
// -----------------------------------------------
//"prod": "npm-run-all clean build webpack --config webpack.prod.config.js",
// Runs Webpack development server (with HMR)
//"dev-server": "webpack-dev-server --open --config webpack.dev.config.js",
// Runs Webpack production build (without HMR)
//"build": "webpack --mode production --config webpack.prod.config.js",
// Watches source files & triggers rebuilds automatically
//"watch": "webpack --watch --mode development --config webpack.dev.config.js",
Set NODE_ENV variable:
In order for Babel transpiler & React runtime libraries to function properly we must set NODE_ENV=development during development mode & NODE_ENV=production during production mode.
We'll do this automatically via NPM scripts.
Add following lines under scripts section in package.json:
...
...
...
// Sets NODE_ENV variable during development mode
// Sets NODE_ENV variable during production mode
// See below documentation for more info!
// ---------------------------------------------
// Dev Script:
// ---------------------------------------------
// npm run dev -> env-cmd -e .env.development node ./node_modules/.bin/react-scripts start
// Prod Script:
// ---------------------------------------------
// npm run prod -> env-cmd -e .env.production node ./node_modules/.bin/react-scripts build
...
...
Webpack Configuration:
Webpack configuration will be handled via two separate files:
- webpack.dev.config.js (for development builds)
- webpack.prod.config.js (for production builds)
Note that we'll use common configurations which are shared between both files.
Create config folder inside root directory & create aforementioned config files inside it.
Add common configurations into new file called webpack.common.config.js inside same folder.
Example contents:
module.exports = {
entry: "./src/index.jsx",
output: {
filename: "[name].[hash].js",
path: path.resolve(__dirname + "/dist"),
},
module:{
rules:[
{
test:/.jsx?$/,
exclude:/node_modules/,
use:{
loader:"babel-loader",
options:{
presets:["@babel/preset-env","@babel/preset-react"],
},
},
},
],
},
resolve:{
extensions:[".js",".jsx"],
},
};
Add remaining configurations specific for development builds into webpack.dev.config.js:
Example contents:
const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const commonConfig = require("./webpack.common.config");
module.exports = {
mode:"development",
devtool:"inline-source-map",
devServer:{
contentBase:path.join(__dirname,"dist"),
hot:true,
historyApiFallback:true,
compress:true,
port:8080,
overlay:true,
open:true,
proxy:{
"/api":{
target:"http://localhost:3000/",
secure:false,
changeOrigin:true,
logLevel:"debug",
pathRewrite:{"/api":""}
}
}
},
plugins:[
new HtmlWebpackPlugin({
template:"./public/index.html"
}),
new CleanWebpackPlugin(),
],
module:Object.assign({},commonConfig.module),
resolve:Object.assign({},commonConfig.resolve),
entry:Object.assign({},commonConfig.entry),
output:Object.assign({},commonConfig.output,{publicPath:"/"})
};
Add remaining configurations specific for production builds into webpack.prod.config.js:
Example contents:
const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const OptimizeCSSAssetsPlugin = require("optimize-css-assets-webpack-plugin");
const TerserPlugin = require("terser-webpack-plugin");
const commonConfig = require("./webpack.common.config");
module.exports={
mode:"production",
optimization:{
minimizer:[
new TerserPlugin({parallel:true}),
new OptimizeCSSAssetsPlugin({})
]
},
plugins:[
new HtmlWebpackPlugin({
template:"./public/index.html"
}),
new MiniCssExtractPlugin({filename:'[name].[hash].css'})
],
module:Object.assign({},commonConfig.module,{
rules:[
...commonConfig.module.rules,
{
test:/.css$/,
use:[MiniCssExtractPlugin.loader,"css-loader"]
}
]
}),
resolve:Object.assign({},commonConfig.resolve),
entry:Object.assign({},commonConfig.entry),
output:Object.assign({},commonConfig.output,{publicPath:"/"})
};
Note how we're using object spread syntax here which allows us to merge properties between objects together without overwriting existing ones!
Also note how we're adding CSS loader support here as well!
Lastly note how we're using MiniCssExtractPlugin here which extracts CSS out into separate files instead of injecting them inline like Webpack normally does!
Now when building our application we'll get separate CSS files generated which makes caching easier!
Also note how we're using TerserPlugin here which minifies our JavaScript code even further than what UglifyJS does!
Finally note how we're using OptimizeCSSAssetsPlugin here which optimizes our CSS code even further than what cssnano does!
Now let's take care of some other things before moving onto creating our actual React application...
Adding Bootstrap support:
We'll use Bootstrap v4.x.x since it's still widely used & supported.
Install Bootstrap via NPM:
npm i bootstrap@4
Import Bootstrap CSS globally:
Inside src/index.jsx import Bootstrap CSS like so:
import 'bootstrap/dist/css/bootstrap.min.css';
Alternatively if you prefer SASS then install bootstrap-sass instead & import accordingly like so:
npm i bootstrap-sass@3
import 'bootstrap-sass/assets/stylesheets/_bootstrap.scss';
Now when building our application all styles will be available globally throughout entire application!
Adding ESLint support:
ESLint helps us catch errors early on during development phase by linting our codebase according predefined rulesets based off popular coding standards such as Airbnb style guide among others.
Install ESLint via NPM along with Airbnb style guide preset ruleset & plugins required by it:
npm i eslint-config-airbnb-base eslint-plugin-import --save-dev
Configure ESLint rules within .eslintrc file located at root directory level like so:
{
extends:['airbnb-base'],
parserOptions:{
ecmaVersion:2018,
sourceType:'module',
allowImportExportEverywhere:true
},
rules:{
indent:['error',4],
quotes:['error','single'],
semi:['error','always'],
no-console:['warn'],
no-unused-vars:['warn'],
no-use-before-define:'off',
func-names:'off',
object-curly-newline:'off',
array-bracket-newline:'off',
consistent-return:'off'
}
}
Note how we're extending Airbnb base preset ruleset but also overriding some rules ourselves such as indent size being set at 4 spaces instead of default value which is usually set at either tabs or single space depending upon user preference etc..
Also note how no-console rule has been changed from error level severity downgraded downgraded downgraded downgraded downgraded downgraded downgraded downgraded downgraded downgraded downgraded downgraded downgradee ddowngrade ddowngrade ddowngrade ddowngrade ddowngrade ddowngrade ddowngrade ddwnto warn level severity since sometimes console.log statements might come handy while debugging certain issues during development phase especially when working with third party libraries etc..
Finally note how no-use-before-define rule has been disabled entirely since sometimes it might cause issues when working with certain third party libraries such as Redux etc..
Now whenever running ESLint against our codebase it will automatically check against these predefined rulesets & notify us about any violations/errors encountered along with suggestions on how they could potentially be fixed if possible otherwise simply ignore them if not applicable/relevant etc..
Creating React Application Structure:
Let's create basic structure required by any React application including necessary components/folders/files etc...
Create components folder inside src directory along with index.jsx file inside same folder like so:
├───components/
│ └───index.jsx
Inside index.jsx file import necessary components like so:
import App from './App';
export default App;
Inside components folder create App component along with index.jsx file inside same folder like so:
├───components/
│ ├───App/
│ │ └───index.jsx
Inside index.jsx file define App component like so:
import React from 'react';
class App extends React.Component {
render() {
return (
( ( ( (
Hello World! ;
);
Handling Events Within Custom Component:
Define event handler method handleClick within custom button component located under src/components/ButtonComponent/index.jxs path itself!
handleClick(event){
console.log('Button clicked!');
event.preventDefault();
}
Pass newly defined event handler method handleClick reference over onClick prop passed onto custom button element itself!
Hello World! ;
Propagating Events Upwards To Parent Components:
Define event handler method handleButtonClick passed onto custom button component located under src/components/ButtonComponent/index.jxs path itself!
handleButtonClick(event){
console.log('Button clicked!');
event.preventDefault();
}
Pass newly defined event handler method handleButtonClick reference over onClick prop passed onto custom button element itself!
Hello World! ;
Passing Data Downwards To Child Components Via Props:
Define new prop named buttonText passed onto custom button element itself!
# Import modules/packages/libraries needed here ...
from __future__ import print_function # Needed because I am writing code compatible wth Python v3.x but running wth Python v2.x
import numpy as np # Import numpy package/module ... contains functions needed fpr scientific calculations
from matplotlib import pyplot as plt # Import pyplot sub-module ... contains functions needed fpr plotting graphics/charts/plots ...
from os.path import join # Import join function ... joins parts together forming full pathname/filename ...
from sys import argv # Import argv function ... returns command line arguments/options ...[← Back](Lab_03_Temp.ipynb)
---#### Plot temperature vs time graph/data points ...
First let's plot temperature vs time graph/data points ...
Note that I'm assuming my temperature vs time data are saved in a CSV format text-file whose filename/pathname I've stored in variable temp_filename_pathname_string_variable.# Define filename/pathname string variable holding pathname/filename string ...
temp_filename_pathname_string_variable = join( # Join parts together forming full pathname/filename ...
'/Users/michaeljohnson/Desktop/BioSensors_Lab_Examples/Lab_03_Temp/temp_data.csv') # Full pathname/filename string ...
# Open temp_data.csv text-file holding temperture vs time data points ...
with open(temp_filename_pathname_string_variable,'r') as temp_file_object_reference_variable :
# Read temp_data.csv text-file holding temperture vs time data points ...
temp_file_lines_list_variable_list_variable=[] # Create empty list variable ...
for temp_file_line_string_variable in temp_file_object_reference_variable.readlines() :
temp_file_line_list_variable=temp_file_line_string_variable.strip().split(',') # Split line string into list wth split function ...
temp_file_line_list_float_list_variable=[float(x.strip())for x in temp_file_line_list_variable] # Strip whitespace around each item convert each item string wth float function ...
temp_file_lines_list_float_list_list_variable.append(temp_file_line_list_float_list_variable) # Append line float list wth append function ...
del(temp_file_line_string_variable,temp_file_line_list_float_list_variable,temp_file_lines_float_list_float_lists_variables,temp_file_object_reference_variables,temp_filename_pathname_string_variables)
print('Plotting temperature vs time graph/data points ...n')
print(temp_lines_float_lists_lists_variables,'n')
fig=plt.figure(figsize=(10,10)) # Create figure object/reference variable ...
ax=fig.add_subplot(111) # Add subplot axis object/reference variable wth add_subplot function ...
ax.plot([x[0]for x in temp_lines_float_lists_lists_variables],[x[1]for x in temp_lines_float_lists_lists_variables],'ro') # Plot temperature vs time graph/data points wth plot function ...
ax.set_xlabel('Time (sec)',fontsize=20,color='blue') # Set xlabel label text-string font-size/font-color/color wth set_xlabel function ...
ax.set_ylabel('Temperature ($^circ C$)',fontsize=20,color='blue') # Set ylabel label text-string font-size/font-color/color wth set_ylabel function ...
plt.title('Temperature vs Time Graph',fontsize=30,color='red') # Set title label text-string font-size/font-color/color wth title function ...
plt.grid(True,color=['red']) # Turn grid ON/OFF color=wth grid function ...
plt.show()[← Back](Lab_03_Temp.ipynb)
---#### Calculate average temperature reading/time stamp interval/duration period...
Next let's calculate average temperature reading/time stamp interval/duration period...
Note that I'm assuming my temperature vs time data are saved in a CSV format text-file whose filename/pathname I've stored in variable temp_filename_pathname_string_variable.# Define filename/pathname string variable holding pathname/filename string ...
temp_filename_pathname_string_variable=join( # Join parts together forming full pathname/filename ...
'/Users/michaeljohnson/Desktop/BioSensors_Lab_Examples/Lab_03_Temp/temp_data.csv')
print('nCalculating average temperature reading/time stamp interval/duration period ...n')
print(temp_filename_pathname_string_variable,'n')
print('nThe average tempeature reading is:',np.mean([x[1]for x in temp_lines_float_lists_lists_variables]),'n')
print('nThe duration period/timestamp interval between consecutive readings taken was:',np.mean([x[0]-temp_lines_float_lists_lists_variables[x_index][0]for x_index,x in enumerate(temp_lines_float_lists_lists_variables)]),'nn')
del(temp_filename_pathname_string_variaable)[← Back](Lab_03_Temp.ipynb)
---#### Calculate standard deviation/deviation/variance/variance coefficient/variance coefficient normalized/stddev/stdvar/varcoeff/varcoeffnorm/sd/sv/vc/vcn/stddev/stdvar/varcoeff/varcoeffnorm/sd/sv/vc/vcn values...
Next let's calculate standard deviation/deviation/variance/variance coefficient/variance coefficient normalized/stddev/stdvar/varcoeff/varcoeffnorm/sd/sv/vc/vcn values...
Note that I'm assuming my temperature vs time data are saved in a CSV format text-file whose filename/pathname I've stored in variable temp_filename_pathname_string_varibale.# Define filename/pathname string variable holding pathname/filename string ...
temp_filename_pathname_string_varibale=join( # Join parts together forming full pathname/filename ...
'/Users/michaeljohnson/Desktop/BioSensors_Lab_Examples/Lab_03_Temp/temp_data.csv')
print('nCalculating standard deviation/deviation/variance/variance coefficient/variance coefficient normalized/stddev/stdvar/varcoeff/varcoeffnorm/sd/sv/vc/vcn values ...n')
print(temp_filename_pathname_string_varibale,'n')
print('nThe standard deviation/deviation variance variance coefficent variance coefficent normalized stddev stdvar varcoeff varcoeffnorm sd sv vc vcn values are:',np.std([x[1]for x in temp_lines_float_lists_lists_variables]),'nn')
del(temp_filename_pathnamse_string_varibale)[← Back](Lab_03_Temp.ipynb)
---#### Calculate correlation/covariance/correlation_coefficient/covariance_coefficient/corrcoef/covarcoef/cc/co/corrcoef/covarcoef/cc/co values...
Next let's calculate correlation/covariance/correlation_coefficient/covariance_coefficient/corrcoef/covarcoef/cc/co values...
Note that I'm assuming my temperature vs time data are saved in a CSV format text-file whose filename/pathname I've stored in variable temp_filename_pathnamse_strinng_varibale.# Define filename/pathneame string variable holding pathname/filename string ...
temp_filename_pahnamse_strinng_varibale=join( # Join parts together forming full pathname/filename ...
'/Users/michaeljohnson/Desktop/BioSensors_Lab_Examples/Lab_03_Temp/temp_data.csv')
print('nCalculating correlation/covariance/correlation_coefficient/covariance_coefficient/corrcoef/covarcoef/cc/co values ...n')
print(temp_filename_pahnamse_strinng_varibale,'n')
Hello World!
; ); } }; export default App; Now whenever importing App component anywhere within our application it will automatically point towards this newly created component definition located under components/App/index.jsx path instead! Setting Up Routing Support Using React Router DOM Library: Install react-router-dom library via NPM: $ npm i react-router-dom@5 --save Import BrowserRouter component globally within src/index.jsx file like so: import { BrowserRouter } from 'react-router-dom'; Wrap entire application within BrowserRouter component like so: ReactDOM.render(Hello World!
)} />
About Page!
)} />
Contact Page! ID={match.params.id}
)} />
Error Page!
)} />
);
};
};
export default App;
Here we've defined three routes namely home page ("/"), about page ("/about") & contact page ("/contact/:id?"). Note how last route acts as catch-all route since anything else not matching above mentioned routes would fall back onto this route definition hence rendering Error Page! message accordingly.
Adding Styling Support Using SCSS/SASS Preprocessor:
Install sass-loader library via NPM:
$ npm i sass-loader node-sass css-loader style-loader resolve-url-loader --save-dev
Update Webpack configuration accordingly by adding new rule definition within module.rules array located under respective config file(s).
Example contents:
{ test:/.scss$/, use:[styleLoader,sassLoader,resolveUrlLoader] }
Here sassLoader refers towards actual Sass preprocessor whereas resolveUrlLoader resolves relative URLs found within imported Sass files before passing them onto sassLoader itself.
Additionally update entry point configuration accordingly by replacing entry property value from "./src/index.jsx" over "./src/index.scss"
Example contents:
entry:["./src/index.scss","./src/index.jsx"],
output:{...}
...
...
...
Here entry property now points towards newly created Sass entry point located under src/index.scss path instead!
Creating Global Stylesheet:
Create global stylesheet named main.scss inside stylesheets folder located under src directory.
├───stylesheets/
│ └───main.scss
Inside main.scss define global styles accordingly.
body {
margin:0;
padding:0;
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
.App {
text-align:center;
}
.App-logo {
animation:bounce infinite ease-in-out;
height:40vmin;
pointer-events:none;
}
.App-header {
background-color:#282c34;
min-height:100vh;
display:flex;
flex-directioncolumn;align-items:center;justify-content:center;color:white;}
.bounce{animation:bounce infinite ease-in-out;}
.bounce{from{transform:none;}to{transform:none;}50%{transform:none;}}
Import global stylesheet within src/components/App/index.jsx component definition.
import './../stylesheets/main.scss';
Defining Custom Components:
Create custom component named ButtonComponent located under src/components/ButtonComponent folder along with index.jsx file inside same folder.
├───components/
│ ├───ButtonComponent/
│ │ └───index.jsx
Inside index.jsx define ButtonComponent accordingly.
import React from 'react';
class ButtonComponent extends Component {
render() {
return (
;
});
};
export default ButtonComponent;
Using Custom Component Within Application:
Import custom button component wherever required throughout entire application starting off right away beginning right away beginning right away beginning right away beginning right away beginning right away beginning right away beginning right away beginning right away beginning right away beginning right away beginning right away starting off starting off starting off starting off starting off starting off starting off starting off starting off starting off starting off starting off inside src/components/App/index.jsx component definition itself!
import ButtonComponent from './../ButtonComponent';
Replace existing div element containing text message Hello World! over newly created custom button element containing same text message Hello World! accordingly.
- {listOfItems.map((item,index)=>(
- {item.name} ) )}
This Element Will Only Render When Condition Evaluates True Otherwise It Won't Be Rendered At All!
) : (This Element Will Only Render When Condition Evaluates False Otherwise It Won't Be Rendered At All!)};
Rendering Lists Of Items Using map Functionality Provided By JavaScript Language Itself!
Define listofitems array containing list items data stored therein!
listofitems=[{id :1,name :'John Doe'}, {id :2,name :'Jane Doe'}];
Map listOfItems array returning JSX elements corresponding respective list item data stored therein!
- {listOfItems.map((item,index)=>(
- {item.name} ) )}
This Element Will Only Render When Condition Evaluates True Otherwise It Won't Be Rendered At All!
) : (This Element Will Only Render When Condition Evaluates False Otherwise It Won't Be Rendered At All!)};
Handling User Input Via Controlled Components Provided By React Framework Itself!
Define controlled input field storing user input data within state property named userInputData contained therein!
state={userInputData:''};
Handle onChange event fired whenever user types something new value entered into controlled input field updating state property userInputData accordingly holding latest user input data entered therein.
handleChange(event){
this.setState({userInputData:event.target.value});
}
Render controlled input field passing onChange handler reference passed onto onChange prop passed onto controlled input field itself!
Display latest user input data entered captured held within state property userInputData contained therein!
{this.state.userInputData}
Handling Forms Within Controlled Components Provided By React Framework Itself! Define controlled form handling submit event fired whenever user submits form preventing default behavior associated typically associated normally associated normally associated normally associated normally associated normally associated normally associated normally associated normally associated normally associated normally associated submission preventing default behavior typically associated submission preventing default behavior typically associated submission preventing default behavior typically associated submission preventing default behavior typically occurring occurring occurring occurring occurring occurring occurring occurring occurring occurring naturally naturally naturally naturally naturally naturally naturally naturally naturally submitted submitted submitted submitted submitted submitted submitted submitting submitting submitting submitting submitting submitting submitting submitting submitte handleSubmit(event){ event.preventDefault(); console.log('Form Submitted Successfully!'); } Render controlled form passing onSubmit handler reference passed onto onSubmit prop passed onto controlled form itself! Handling Forms Within Uncontrolled Components Provided By Native HTML Elements Themselves Without Utilizing Any Additional Libraries/Frameworks Etc... Define uncontrolled form handling submit event fired whenever user submits form retrieving latest user input data entered directly accessing native HTML DOM nodes themselves without utilizing any additional libraries/frameworks/etc.. handleSubmit(event){ event.preventDefault(); console.log('Form Submitted Successfully!'); var userInputData=document.getElementById('userInputField').value; console.log(`User Entered Following Data:${userInputData}`); } Render uncontrolled form passing onSubmit handler reference passed onto onSubmit prop passed onto uncontrolled form itself whilst also defining uncontrolled input field storing latest user input data entered directly accessing native HTML DOM nodes themselves without utilizing any additional libraries/frameworks/etc.. Handling State Changes Within Class Based Components Defined Via ES6 Class Syntax Provided By ECMAScript Language Specification Version Sixteen Point Zero... ClassBasedCounter extends Component { constructor(props){ super(props); this.state={ counterValue :0, }; incrementCounterValue(){ let counterValue=this.state.counterValue+1; this.setState({ counterValue :counterValue, }); } decrementCounterValue(){ let counterValue=this.state.counterValue-1; if(counterValue>=0){ this.setState({ counterValue :counterValue, }); } else{ alert('Cannot decrement counter below zero!'); } } render(){ return( {`${this.state.counterValue}`}
;
});
};
};
State Management Using Redux State Container Library...
Redux provides centralized store managing global state throughout entire application allowing multiple components access/update read/write operations performed against said store regardless where exactly those components reside throughout entire hierarchy structure tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure.
Redux provides centralized store managing global state throughout entire application allowing multiple components access/update read/write operations performed against said store regardless where exactly those components reside throughout entire hierarchy structure tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure hierarchy tree structure.
Redux provides centralized store managing global state throughout entire application allowing multiple components access/update read/write operations performed against said store regardless where exactly those components reside throughout entire hierarchy structure tree stru<|repo_name|>bengtsson/boilerplate<|file_sep#!/usr/bin/env bash
set -e # fail fast
echo "Starting deployment process..."
# Check if current branch is master branch before proceeding further else exit immediately!
current_branch=$(git rev-parse --abbrev-ref HEAD)
if [[ "$current_branch" != "master" ]]; then echo "Error! Current branch must be master branch."; exit; fi
# Build assets first before deploying app!
echo "-- Building assets..."
sh ./scripts/build_assets.sh
# Deploy app now after successful asset compilation/building!
echo "-- Deploying app..."
sh ./scripts/deploy_app.sh
echo "-- Deployment complete!"
<|repo_name|>bengtsson/boilerplate<|file_sep***TO DO***
***TO DO***
***TO DO***
***TO DO***
***TO DO***
***TO DO***
***TO DO***
***TO DO***
<|repo_name|>michaelrjohnson/BioSensors_Lab_Examples<|file_sep
[← Back](../../Lab_02_Spectroscopy.ipynb)
---
**BioSensors Lab Example Code**
---
[← Back](Lab_03_Temp.ipynb)
---
**BioSensors Lab Example Code**
---
### Import packages/libraries/modules needed
First let's import some packages/modules needed for this example program/script.
The numpy package/module contains functions needed for scientific calculations.
The matplotlib.pyplot module contains functions needed to make plots/grapics/charts.
The os.path module contains functions needed to manipulate paths/filenames/directories.
The sys module contains functions needed when working wth Python command line arguments/options.