I m creating a web tv on a Raspberry Pi  Since the RPi will not always be connected to the net, I need to download the file it will have to play before playing them.  I can download the file, but when I m starting too much download, either by startin...

I have written a Node JS server waiting to sit on a server. In an ideal world, I'd like to create a sub-domain which points to the Node server. I have seen articles that allow you to v-host Apache to proxy forward to the node server on a specific...

I am new to Meteor.js and currently working on the "leaderboard" example app. After inserting a line of code:  Template.leaderboard.player = function(){   return "Some other text" }   I received the error in the app's interface:...

I think I'm being silly or something, but I can't seem to get my onClick to work through Chromium, which is a Linux version of Chrome (FireFox is fine, as is IE)  Here's some HTML code:  <form> <select name="month"> &l...

I'm coding a (free software) application (the MELT monitor, on GNU/Linux/Debian/x86-64) which embeds its specific web server.   See this question for gory details. If interested, look into commit 880419d370d749 on github then build it, run ./moni...

I need to set an environment variable from Node (currently using v8.9.3)  Ideally, I would like to run export DATA_DIR=/var/lib/data when the program starts.  1. Tried spawning a child_process to set this, but it does not appear to work.  Example:  c...

to draw multi line      var city= focus.selectAll(".city")       .data(cities)       .enter().append("g")       .attr("class", "city");  var bad=city.append("path")       .attr("class", "line")...

I have a classifieds website, and when users post a new classified, they may chose to upload images.  My php code takes the chosen image, uploads it to a image folder, and names it accordingly.  The problem here is, I have to set the images folder to...

I've created Javascript for Acrobat Reader which allows you to save the currently open tabs. It adds the menu items: "Save tabs", "Load tabs", and "Toggle auto load". It saves tabs and page numbers, and restores them as we...

I am fairly new to node.js, and have a program that I have to set an environment variable in order to run (using the noble library, my bash command is: sudo NOBLE_HCI_DEVICE_ID=x node program.js, to tell my code which Bluetooth adapter - HCI device -...