After following these instructions to allow installation of npm packages without sudo, I've run into some problems. Currently, I'm unable to run Grunt.
I've installed Grunt both locally and globally. But when I type grunt within my project, I get the following error:
-bash: grunt: command not found
When I check npm list -g, I get the following:
/Users/user1/.npm-packages/lib
├── grunt#0.4.5
├── grunt-cli#0.1.13
Grunt is also listed (grunt#0.4.5) when I use npm list in my local project.
My .bashrc file looks like this:
NPM_PACKAGES="/Users/user1/.npm-packages"
#export NODE_PATH="$NPM_PACKAGES/lib/node_modules${NODE_PATH:+:$NODE_PATH}"
PATH="$NPM_PACKAGES/bin:$PATH"
# Unset manpath so we can inherit from /etc/manpath via the `manpath`
# command
unset MANPATH # delete if you already modified MANPATH elsewhere in your config
export MANPATH="$NPM_PACKAGES/share/man:$(manpath)"
Any ideas what I might be doing wrong?
Related
I have project in made Laravel. In scss file I've made changes (font-size and color) but I don't know how the css file is generated. Because I can't see changes in css file.
In Laravel documentation I see that css is generated in this way: mix.sass('resources/sass/app.scss', 'public/css');
but I don't know how to run this command.
If you have installed node and npm in your machine and already run below command
npm install
Then you need to follow two step.
Step-1:In your project root folder,there is file name wbpack.mix.js or your/project/dir/wbpack.mix.js and you may edit this file as you want
const mix = require('laravel-mix');
/*
|--------------------------------------------------------------------------
| Mix Asset Management
|--------------------------------------------------------------------------
|
| Mix provides a clean, fluent API for defining some Webpack build steps
| for your Laravel application. By default, we are compiling the Sass
| file for the application as well as bundling up all the JS files.
|
*/
mix.js('resources/js/app.js', 'public/js')
.sass('resources/sass/app.scss', 'public/css');
Step-2: After editing this file, you need to run this command
npm run dev
with this command compiling would be start and after ending,you may reload your browser to see the changes. cntrl+F5 for fresh loading.
Otherwise download node & install it,npm will came over with node. And run first command and follow those two step.
Tip: if you changes your scss file or js constanly for the time being, you may run this command
npm run watch
Because,if you have changes in your scss and js file,you need to run over and over npm run dev to recompile your code.But if you have run npm run watch, it will automatically recompile,whenever you hit cntrl+s.
Before compiling your CSS, install your project's frontend dependencies using the Node package manager (NPM):
npm install
Once the dependencies have been installed using npm install, you can compile your SASS files to plain CSS using Laravel Mix. The npm run dev command will process the instructions in your webpack.mix.js file.
npm run dev
So, the title basically covers my question. I've created a project using virtualenv, e.g. I have to
source ./env/bin/activate
to run my script.
When I try creating an executable using:
pyinstaller --onefile <myscript.py>
None of the virtualenv packages are included; just the ones that are installed globally. I have a requirements.txt file that contains all of the modules I need. Is there a way to have pyinstaller point to that for the needed modules, or is there another way?
As Valentino pointed out by looking at How can I create the minimum size executable with pyinstaller?
You have to run PyIntaller from inside the virtual environment:
(venv_test) D:\testenv>pyinstaller
How to solve the not importing modules from the virtual environment
The virtual environment saves modules in a different directory than the global module directory. If you are using Windows like me, you can find the modules directory here:
C:\Users\<your username>\.virtualenvs\<your project name>\Lib\site-packages
When you find your virtualenv directory, run this command instead of this simple command(pyinstaller <script>.py):
pyinstaller --paths "C:\Users\<your username>\.virtualenvs\<your project name>\Lib\site-packages" --hidden-import <module name that should be import> <your script name>.py
To export just one file you can add this: -F or --onefile
As many modules as you can add to be imported by adding more --hidden-import flags and module name
Flag description
--paths: The pyinstaller will search for imports here
--hidden-import: Which modules should be imported by pyinstaller from the path
I am trying to install flyway on a centOS machine.
I have downloaded Flyway command line tar file and extracted it.
I tried to execute some flyway commands but dnt work
it says "-bash: flyway: command not found"
Did I miss anything.
Do I have to install?
I dnt find any tutorials for Installation.
No need to install it, it's simply a shell script with a JRE, the Flyway Java libraries and associated resources.
Sounds like you need to add the location of to the flyway shell script to your PATH variable if you want to run it without being in the directory or specifying the path.
e.g.
If you have extracted flyway-commandline-4.1.2-linux-x64.tar.gz to /opt/flyway/flyway-4.1.2 which looks like:
flyway-4.1.2
├── conf
├── flyway # <---- The shell script
├── lib
└── ...
somewhere in your setup you want that on your PATH
export PATH=$PATH:/opt/flyway/flyway-4.1.2
Note the command line documentation mentions the first two steps as
download the tool and extract it
cd into the extracted directory.
While trying to execute grunt command.
I have used yeoman, bower, generator-angular and grunt with nodejs in windows 7.
Everything worked fine. And I have added font-awesome with bower-install, and to update my html I executed grunt wiredep.
it throws the following error.
Also my bower components are outside app folder, But in index file it started with bower_compontents/jquery/dist/jquery.js instead ../bower_components/jquery/dist/jquery.js.
The problem is with the node modules.
I just deleted it and executed npm install again. All worked well :-)
Change bower_components path
in .bowerrc file, I have changed the directory path. :-)
I am running grunt server after a clean install of Yeoman, using the Webapp generator and I get the following error:
Warning: Errno::ENOENT on line 441 of /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/pathname.rb: No such file or directory - /Users/nfento/Sites/test/app/bower_components
Run with --trace to see the full backtrace Use --force to continue.
Any idea what would be causing this? I have been able to reproduce the error on two machines. I'm completely new to using grunt, but have used it as a server with livereload previously.
Maybe is a bit late but:
check if you have a app/bower_components folder
if not check if there is a bower_components folder in the root
if it exists move it in the /app folder
create a file .bowerrcand paste this in:
{"directory": "app/bower_components"}