I have looked at similar questions and answers and have not found an answer that directly addresses my question. I am struggling to understand how to use Maybe or Eitheror Monads in conjunction with piping functions. I want to pipe functions togeth...
I'm trying to write two files and some more text to a response. The code below does however only return the first file and the "Thats all!" text.  var http = require('http'),     util = require('util'),     fs   = require(...
I have a javascript file that looks like this.  var val = "foo" console.log(val) //EVALMD-STDOUT-FILE-DELIMETER if (!val) var val = "bar" console.log(val) //EVALMD-STDOUT-FILE-DELIMETER console.log(val)   I can run it two ways.  node...
I'm trying to download HTML/JSON data from a webserver (Node.js) and convert it to PDF on the client-side. I wish to do the processing on the user's browser so my server don't get overloaded with pdfs conversions.   It shouldn't be a...
I am trying to implement a solution where by using PhantomJS a web location is open evaluated and the output is saved to a file for processing. Specifically the scanning for malicious scripts. I have been able to implement the solution using PhantomJ...
I'm facing a problem, and I've been trying to find a solution using RxJs, but can't seem to find one that fits it...   I have 3 different REST requests, that will be called sequentially, and each of them needs the response of the previous...
i'm somewhat new to NodeJS streams, and the more i learn about it, the more i believe it's not a particularly simple and stable thing. i'm attempting to read big files with csv / csv-parse (apparently the most popular CSV module with Node...
Here's my code   const fs = require('fs'); const src = fs.createReadStream('bigfile3.txt'); const des = fs.createWriteStream('newTest.txt');   I can use either   src.on('data',(chunk)=>{ des.write(chunk);});   O...
I'm trying to develop a pipe for replacing specific keywords with proper strings. In order to have a clean structure for this pipe, I'm trying to store my keywords and string in another file and here's the code:  import { Injectable } fro...
I use Angular CLI 6 , angularfire2 and firebase.  I want to compare two dates: StartDate and EndDate.  In English, if the month and year of start date = month and year of EndDate then do not display End Date.  I try this :  component.html :   <mat...

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