Base64.js | Polyfill for browsers that do n't provide window.btoa
kandi X-RAY | Base64.js Summary
kandi X-RAY | Base64.js Summary
≈ 700 byte* polyfill for browsers which don't provide window.btoa and window.atob. Base64.js stems from a gist by yahiko.
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Base64.js Examples and Code Snippets
Lines of Code : 16License : Strong Copyleft (CC BY-SA 4.0)
Copypublic class UploadPhotoDto
{
public string Image { get; set; }
public string Type { get; set; }
}
[HttpPost]
public async Task>>UploadImage(UploadPhotoDto uploadPhotoDto)
{
//And you can access th# IMPORTS
import requests
import json
import base64
import time
import pandas as pd
import pytz
# from async import asyncio
from datetime import datetime, timedelta, date
now = datetime.now()
current_time = now.strftime("%Y-%m-%dT%H:%M:library(htmlwidgets)
library(magrittr)
library(plotly)
x <- 1:3
y <- 1:3
artists <- c("Bethoven", "Mozart", "Bach")
image_links <- c(
"https://upload.wikimedia.org/wikipedia/commons/6/6f/Beethoven.jpg",
"https://upload.npm install file-saver --savedownloadDocument(doc: Document) {
this._subDownDocument = this.service.getDocument(doc).subscribe((resp: Document) => {
//Url is the content of the file in base64
fileSaver./**
* base64.js
* Original author: Chris Veness
* Repository: https://gist.github.com/chrisveness/e121cffb51481bd1c142
* License: MIT (According to a comment).
*
* 03/09/2022 JLM Updated to ES6 and use strict.
*/
/**
* Encode stri
Codepedia.info
Html to canvas, and canvas to proper image
Codepedia.info is a programming blog. Tutorials focused on Progra
let b64Encoded;
function UploadPhoto() {
const file = document.querySelector('#photo').files[0];
const reader = new FileReader();
reader.addEventListener("load", function () {
// convert image file to base64 string
b64Encodasync function checkPipelineStatus(url)
{
let base64Credentials = btoa(':' + _token);
var params = {
method: 'GET',
headers: {
'Content-Type': 'application/json',
// Insert your own Base64reader.addEventListener("load", function(){
base64String.push(this.result);
});
const parts = utilityDocument.split(",");
const base64 = parts[1];
const buffer = Buffer.from(base64, "base64");
async function GetImages() {
function blobToBase64(blob) {
// Create promise
return new Promise((resolve, reject) => {
const reader = new FileReader();
// Resolve value when done
reader.onloadend = ()Community Discussions
Trending Discussions on Base64.js
QUESTION
Hello my fellow developers!
So I've been working on this app for a while now. I like to be up to date with the frameworks I use, so I regularly update when the frameworks release a new version. i.e. Angular 9 > 10. Angular 10 > 11.
So I just recently updated to Angular 11 and updated my nestjs and nx. And now when I try to serve my frontend app, Ivy seems to complain a lot.. but a.. lot... about modules that are not used in the frontend app.
...ANSWER
Answered 2021-Mar-28 at 15:10After a day's review of the project, I was:
importing a class from the middleware that was using a library of the backend.
using a library from the backend in the frontend
To fix the issues also complies with best-practices.
I have split the class in the middleware into two classes: one for the frontend, one for the backend. I have refactored the code so that the backend library was not necessary on the frontend. I ended up just fixing two files. And all the errors dissapeared.
So if you encounter something similar, double check whether or not you use some backend libraries/classes in your frontend.
QUESTION
Within a WebWorker JavaScript file the following are some imports for scripts in the same local directory:
...ANSWER
Answered 2021-Jan-15 at 11:18This would require treating this method in a special way (like it's done for require() calls, for example). This feature is not currently supported, please vote for WEB-13048 if you miss it.
For now, I can only suggest injecting File reference language into function argument, like
QUESTION
I have the following PHP script which works perfectly in accessing a remote REST api. Ultimately I give it a query along the lines of ?fromDate=2020-07-22 and it generates a final URL which returns the XML based on that response. My problem is that I have tried to convert it to Javascript so that I can get it working in a Node application (I am new to Javascript and know next to nothing about JQuery!!). I cannot for the life of me get it working. The problem I believe lies with passing the query fromDate 2020-07-22 into the parameters which is required to generate the correct footprint that needs to be included in the final REST api request so that it can be correctly authenticated.
I have included the original working PHP script below and my efforts of making a JS equivalent. I've been working on this for hours now, and my brain has finally given up!
Can anyone see where I am going wrong?
...ANSWER
Answered 2020-Jul-22 at 14:49Ok, it's quite amazing how once you've asked a question it helps to clarify what you have done wrong. In the PHP script in the generateFootPrint function there is a ksort function which sorts the keys alphabetically within PHP. I had missed this in my translation to Javascript.
Therefore changing the parameters passed to Hmac:
QUESTION
I am trying to convert below pie chart to image using canvasjs library. But it is not converting. I did not see any error. Please help me where i am doing error.I have converted other charts to image using canvasja but this pie chart is not converting to image.
...ANSWER
Answered 2020-Apr-05 at 10:11You can use getImageURI() from google charts
QUESTION
I am trying to create some ruby code from a JavaScript example.
...ANSWER
Answered 2020-Mar-25 at 13:16CrytoJS' HmacSHA1 returns binary data whereas Ruby's hexdigest returns a (hex-encoded) string representation.
To get the same result, have to base64-encode the binary digest instead:
QUESTION
I've created an API in API Gateway which calls a lambda function to query my RDS database and return the query results as JSON. I'm trying to call my api from JavaScript using the following code but all I'm getting in the console of the browser is 'GET https://myurl/v1/it-requests net::ERR_TIMED_OUT'. But when I run call the API from the URL it returns the query result? My JavaScript is below.
...ANSWER
Answered 2020-Mar-02 at 11:11Browser's have default timeouts see this you can return 202 initially and keep the connection alive while u r doing stuff, then once your processing is done end the connection.
for example:
QUESTION
I'm writing a Google Chrome extension for Gmail that modifies the Compose window. It works fine whenever I refresh the page and open the Compose window after the page refresh, but the next time I open the Compose window (without the Gmail refresh), the content script fails to load. My Content script begins like this:
updateContent.js:
...ANSWER
Answered 2019-Nov-12 at 05:39I solved my problem by adding the following code to one of my content scripts:
QUESTION
ANSWER
Answered 2019-Nov-08 at 17:34It turns out that I needed to clear the errors after correcting a missing UI element. I don't understand why Google requires users to clear the errors before reloading the extension; the reload should clear them.
QUESTION
I have this kind of api example and I want to use this in nodejs.
ANSWER
Answered 2019-Oct-28 at 05:26First of all I dont know why you download file from google? There is very useful npm library. find it here and use it. https://www.npmjs.com/package/crypto-js
QUESTION
I am trying to create a custom page that encodes a user's input to base64 and vice-versa. I can get the encoding part to work, however the decoding part isn't working. And to 'clear' the text areas, I'm using a function to erase the values out, however without a page refresh, the values won't pull into the script.
Can someone point out what is wrong?
...ANSWER
Answered 2019-Oct-08 at 20:30You can use value instead of innerHTML for textarea
Also, I have used the basic atob and btoa functions from native javascript to not use library!
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