I am generating images (thumbnails) from a video every 3 seconds. Now I need to discard/remove all the similar images. Is there a way I could this? I generate thumbnails using FFMPEG. I read about various image-diff solutions like given in this SO post, but I do not want to do this manually. How and what parameters should be considered
Tag: node.js
Error: Node Sass does not yet support your current environment: Linux 64-bit with Unsupported runtime (64)
using ionic serve in ionic v3 project on ubuntu … it’s giving below error – Error: Node Sass does not yet support your current environment: Linux 64-bit with Unsupported runtime (64) For more information on which environments are supported please see: https://github.com/sass/node-sass/releases/tag/v4.5.3 at module.exports (/usr/share/tour/node_modules/node-sass/lib/binding.js:13:13) at Object. (/usr/share/ionic/node_modules/node-sass/lib/index.js:14:35) at Module._compile (internal/modules/cjs/loader.js:678:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:689:10) at Module.load (internal/modules/cjs/loader.js:589:32) at tryModuleLoad (internal/modules/cjs/loader.js:528:12)
npm seems not to be updated after updating
I update npm, it is successfully finished. However, if I ask npm’s version, it still gives the old version: I also tried many other ways to update npm, for all of them it seems to be updated but if I run npm -v I still get the old version. Restarting machine, cleaning cache etc. does not help. If I run
run a few node.js web servers from within a node.js application
I would like to control a few web sites using a UI to start and stop them, changing the ports that the different web server’s listen to. PM2 is a command line utility to manage node sites, but does not have a user interface that I can supply my customer. How can I run a node.js web site from within
How to run command CTRL+Z in Shell?
I have a Node progress. I want to auto-start it and keep it in background via a shell script. The way I keep background progress is press crtl+Z after run npm run start, then run bg && disown. Now I’ve got a problem: How to process this crtl+Z command in Shell script? Answer Another way to run a script in
Installing node-gyp offline
node-gyp has millions of threads regarding offline installation issues, however, none of the solutions worked for me. I’m trying to install node-sass-chokidar actually, which depends on node-sass and therefore depends on this package. I’m working on Ubuntu 16.04. Due to the pc being offline, I cannot put the full log, however, in short: I’ve manually downloaded the above headers files,
NPM gives ELILIFECYCLE error when trying to run npm run build on linux
I’m trying to build the project with sudo npm run build on linux but it give me this error: package.json index.js Answer … run npm install –save react-qr-reader or yarn add react-qr-reader you have react-qr-code, but not react-qr-reader
Send KillAll to multiple node process and wait response
I’m creating a script that makes some pull from a git repository. but first i want to send a SIGUSR1 to multiple nodes that i have running in the machine, and once all the procesess stop i will proceed to git pull so basicly i will run because my node is doing an infinite loop, i want to intercept this
How to restart if NodeJS API service failed?
I’ve the similar NodeJS code: cluster.js As you can see in the above code I’m using NodeJS Manual cluster method instead of PM2 cluster, because I need to monitor my API via Prometheus. I’m usually starting the cluster.js via pm2 start cluster.js, however due to some DB connection our app.js service failed but cluster.js didn’t. It apparently looks like I’ve
How to fix MongoError: unsupporter server version?
I am trying to run a Node.js server with MongoDB. I followed the tutorials closely. Here is my app.js file: ` When I try to run it, however, I get the following error: How can I fix this? My package.json file says I am using version ^3.0.0-rc0. I cant seem to find a solution anywhere online. Answer Upgrade to the