Packages
How can I install packages in a code editor,is there any other way other than pip install.
I have visual studio code and pycharm, also cv2 package is not working does it have any way to install
You have Pycharm, right? Read the documentation of Pycharm for installing, uninstalling, and upgrading packages using GUI here.
Related
Error message screenshots
1. Photo
2.Photo
3.Photo
Version of nodejs
Based on the screenshots, you are attempting to install the node-sass package.
It's deprecated and, as you can see, depends on a binary module that needs to be compiled separately on Windows using the Visual Studio toolchain.
You have two options:
follow the instructions in the readme to also install the node-gyp prerequisites
switch your project to use the sass module (recommended).
When I try to run npm create-react-app <name>, I encounter error reports. I've tried updating my node.js/npm and several other things and just don't work.
as you see in the error message, you have to install the last version of Visual Studio, take a look at node-gyp README, there is a guide to install and configure the dependencies.
suggest: use the npx to initialize a new react project with CRA, this way you will install the latest version each time.
I am using react for front end along with .net core in backend. I am told to to use visual studio 2019 to work with .net core and this is the first time I am using visual studio. I installed react + redux template and I am wondering how can I add npm packages such as react-table or #material-ui/core in my project ? Can I just straight add to dependencies inside package.json file like "#material-ui/core": "version" and will it automatically install when I save ? And also how do I uninstall npm packages as well ?
To install npm packages into your project just simply use
npm install <package name>
To uninstall you use
npm uninstall <package name>
You need to use these commands within the terminal.
You can open a integrated terminal window in vscode:
https://code.visualstudio.com/docs/editor/integrated-terminal
Some of your project's dependencies are not compatible with currently installed expo package version:
- #react-native-community/netinfo - expected version range: 5.5.1 - actual version installed: ^5.8.0
Your project may not work correctly until you install the correct versions of the packages.
To install the correct versions of these packages, please run: expo install [package-name ...]
Im getting this above warning. is there any cli command to do install specific expo package? if yes then please provide it. Thanks.
Into your package.json file, update the version of #react-native-community/netinfo to the right one (5.5.1), and make a npm install again.
You can also provide the version by using the cli command :
npm i #react-native-community/netinfo#5.5.1
I am trying to install angular.d.ts in my MVC6 application and am running into major headaches.
I have set up Gulp to "REINSTALL" any packages I need using tsd, but I cannot figure out how to get the packages installed in the first place. All the instructions tell me to run tsd install xxx or some such but I cannot get Windows to recognize it. I realize I can add it to my path etc. But everyone seems to think I can just run it. Is there some trick I never learned in VS in regards to this?
You should either:
Install tsd globally: npm install -g tsd.
or
Use local executable: ./node_modules/.bin/tsd.