I'm a bit confused about the mono repo that is ngrx platform.
How do I install the entire collection? Is there a npm install command to install it or do I have to install each one (store, effects,..) individually?
You have to install each one individually.
https://github.com/ngrx/platform/blob/master/docs/store/README.md
https://github.com/ngrx/platform/blob/master/docs/effects/README.md
https://github.com/ngrx/platform/blob/master/docs/router-store/README.md
https://github.com/ngrx/platform/blob/master/docs/store-devtools/README.md
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Because I use the Netlify CLI tools on travis, I need to have a node version above 8 but the R container I use only has 6.12 according to the error message. I saw that it is possible to specify the node version for java script projects and there is an answer for PHP projects here on StackOverflow, but I tried both and they did not work for my case. What is the proper way of installing a specific node version in an arbitrary travis container such that other applications can access it ? Or maybe even better, (how) can I make npm satisfy the minimal version dependency on node when installing the Netlify CLI tools? I have no prior experience with npm. You can find the version history of my .travis file here.
To install Netlify CLI, make sure you have Node.js version 8 or higher
Based on the docs for Netlify here
Quickest solution for Travis
Optionally, your repository can contain a .nvmrc file in the repository root to specify which single version of Node.js to run your tests against.
The quote from the docs say to add a .nvmrc file to your project at the root with the version
.nvmrc
8.14.0
Note: replace the version with the one compatible with your project that meets all requirements. Also, the .nvmrc file is only read when node_js key in your .travis.yml files does not specify a nodejs version.
Based on the solution provided by #talves, I figured out I can modify the before_script step to install a specific version of node, e.g. 8.14:
before_script:
- nvm install 8.14
- npm install -g netlify-cli
- Rscript -e 'blogdown::install_hugo()'
As nvm and npm were already installed. To install the latest stable release replace 8.14 with node above. That way, I don't need the .nvmrc file.
I know how to package and then deploy meteor application. But recently for one project i'm stuck at an error which i couldn't resolve.
Steps I followed for package and deploy of my meteor app:
1. meteor build package
2. cd package
3. tar -xf inventoryTool.tar.gz
4. cd bundle/programs/server
5. npm install
6. cd ../..
7. PORT=<port> MONGO_URL=mongodb://127.0.0.1:27017/dbName ROOT_URL=http://<ip> node main.js
Here is the log for the error when i run the npm install(STEP 5) command.
Is there anything missing in my execution?. I'm not using the fibers package anywhere in my project. Does anyone have solution to this problem? Thanks in advance.
Why this happens (a lot)?
Your local version of node is v8.9.4. When using the build command, you will export your application and build the code against this exact node version. Your server environment will require this exact version, too.
An excerpt from the custom deployment section of the guide:
Depending on the version of Meteor you are using, you should install
the proper version of node using the appropriate installation process
for your platform. To find out which version of node you should use,
run meteor node -v in the development environment, or check the
.node_version.txt file within the bundle generated by meteor build.
Even if you don't use fibers explicitly it will be required to run your Meteor app on the server correctly.
So what to do?
In order to solve this, you need to
a) ensure that your local version of node exactly matches the version on the server
b) ensure that you build against the server's architecture (see build command)
To install a) the very specific node version on your server you have two options:
Option I. Use n, as described here. However this works only if your server environment uses node and not nodejs (which depends on how you installed nodejs on the server).
II. To install a specific nodejs version from the repositories, you may do the following:
$ cd /tmp
$ wget https://deb.nodesource.com/node_8.x/pool/main/n/nodejs/nodejs_8.9.4-1nodesource1_amd64.deb
$ apt install nodejs_8.9.4-1nodesource1_amd64.deb
If you are not sure, which of both are installed on your server, check node -v and nodejs -v. One of both will return a version. If your npm install still fails, check the error output and if it involves either node or nodejs and install the desired distribution using the options above.
To build b) against the architecture on your server, you should use the --architecture flag in your build command.
I just started learning Meteor JS on a fresh copy of OSX. I used the Meteor install instructions to install it. Everything works well - I can install Meteor packages and run the local instance. But where is Node.js and npm? I assume it must be installed with Meteor because everything runs, but the npm and node command is not available. Am I supposed to install Node separately?
Thanks,
Kevin N.
Edit: Corrected npm in the question title which OS X keeps changing to nom.
As of METEOR#1.1.0.2, node and npm are stored in :
/home/username/.meteor/packages/meteor-tool/1.1.3/mt-os.linux.x86_64/dev_bundle/bin/
(The path depends on both the username and architecture of course).
If you're doing only Meteor dev, you won't need node on its own, you might however need npm to install Meteor related tools such as Meteor Up (mup), in which case you need to install npm separately or alias the command to use the Meteor one.
Is there any command in Activator that can list all the dependencies and libraries that I use with the current version and newer versions that is possible to use to update my project?
This is similar that the apache maven command versions:display-dependency-updates.
Is there any similar command available?
You're looking for sbt-updates, which is a plugin for sbt and activator.
Install the plugin and execute activator dependencyUpdates to see the list of outdated dependencies.
I'm trying to use prudentia to install postgresql. On the latest version of the develop branch, there is a task for posgresql, but that installs the wrong version for me.
I have found here that I need a special apt repository to get the latest (9.3) version. But I need some help installing it from prudentia.
I did see some example in code, but I couldn't find anything about adding repositories in the docs. How should I solve this?
To add an apt repository there are two ways.
1) The simplest one is to use the Ansible apt_repository module that requires the python-apt package installed on the target machine. This module accepts both deb and ppa repositories style.
A Prudentia task for installing PostgreSQL has been provided using this method and can be found here.
2) The second is to provide an apt source file. This approach doesn't have any dependency. The Prudentia Chrome bundled task uses this approach.