How to promisify correctly JSON.parse method with bluebird
I’m trying to promisify JSON.parse method but unfortunately without any luck. This is my attempt:
Node.js
Send byte array in node.js to server
I can’t figure out to send byte array while being connected to server on Debian. Is there any alternative to sending string via client.write()? I tried client.write(new Buffer("something")) but this gives Invalid data error. Here is my code:
Git:Heroku Repository or object not found:
Here is the error message from Heroku master push command
Date in XLS sheet not parsing correctly
I am trying to read a XLS file using ‘XLSX’ node-module with a column having dates. After parsing the file what I found is that the dates are of few dates back from that of the dates in the sheet.
This is what I a doing.
Unexpected unhandledRejection event for promise which rejection does get handled
Updated, I’ve now tried explaining the behavior I’m seeing, but it’d still be great to have an answer from a credible source about the unhandledRejection behavor. I’ve also started a discussion thread on Reddit.
How to use the optional hostname parameter in Node.js server.listen()
From what I’ve read in tutorials so far, the optional hostname parameter to server.listen(port[, hostname][, backlog][, callback]) has always been either 127.0.0.1 (loopback), 0.0.0.0 (listen on every available network interface, the default option), or one of the actual IP addresses available to the server. Everything else will give an Error: listen EADDRNOTAVAIL. Is that the whole picture? (I believe hostname is technically different from IP…)
C parser in Javascript
I’d like to parse C header files in Javascript. Is there any such library available? Otherwise, any tips to help me get started?
heroku for node: ! Heroku push rejected, no Cedar-supported app detected
I am new to heroku and express.js. I try to go through the tutorial, but I cannot make it with the step ‘git push heroku master’. I followed the tutorial exactly. Below is the error message:
Babel NodeJS ES6: SyntaxError: Unexpected token export
I’m trying to use babel to run my NodeJS program, which includes ES6 syntax and exports from the Colyseus library. However, when I run the command:
Node js +Error: listen EADDRINUSE + Unhandled ‘error’ event
I’m using nodeclipse plugin for eclipse to run my node js project.Following js file is working properly but h1 tag is not working .I can only see a plain text.plus I’m getting this exception in the runtime.please help me out.