Converting a python file into a JS file [closed] - javascript

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I've been trying to figure out how to convert python files into JavaScript files.
I downloaded the latest pyjamas and I installed it in my c:\Python26\Lib\site-packages folder. I'm running Python 2.6 on Windows 7.

It looks like you should be able to translate a Python file to JavaScript like so:
python -m pyjs.pyjampiler -w directory/of/source -r main.py -o /output/path.js

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Why aren't the Firebase Commands Working? [closed]

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Closed 2 years ago.
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I aknowledge that this is a common issue, that has been discussed on stack overflow before. However, I have tried to implement the commands from other stack overflow questions and they have not worked.
These are the links I have used:
firebase-tools "-bash: firebase: command not found"
-bash: firebase: command not found
It appeared that I had successfully installed firebase. However all tools used leads to this:
command not found
I then implemented this:
alias firebase="`npm config get prefix`/bin/firebase"
Which did something strange to the terminal. But when I added commands to the new terminal, it still didn't work.
I also implemented the following:
npm get prefix
This returned:
/Users/andrewt/.npm-global
The rest of the guide then said:
And it should output something like /home/your-username/npm-global.
Then in your ~/.bashrc or ~/.bash_profile (if you're in a Mac) file, add:
export PATH="/home/your-username/npm-global/bin:$PATH" # Add npm bin PATH
Note the "/bin" after the npm get prefix result.
But I have no idea what that means, and my attempts to implement it failed.
If you are able to break down how to fix the issue so that I can understand - it would be greatly appreciated. Particularly if you can explain how it is working.
firebaser here
These days, Firebase also providers a standalone/prebuilt binary version of the Firebase tools that is much easier to get started with, and provides the exact same functionality as the NPM module.
If you're only just getting started developing with NPM, I'd recommend using the standalone binary of the Firebase tools for your platform. Find the documentation and link for Mac, Windows, and Linux in the documentation on installing the Firebase CLI.

Do I need to install MonogDB on my PC in order to use it with NodeJS? [closed]

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I am in process of learning NodeJS and now diving into database stuff and want to learn MongoDB with Mongoose package.
I am having some difficulties with installing MongoDB on my PC since it is 32bit system and I become curious do I actually need to install it on my PC in order to use it?
Or can I just do "npm install mongodb" and use it within my sample project and then also install "mnogoose", or it is required to have MongoDB installed on my PC as well?
I would be very thankful if someone could help me and explain process a bit. :)
Yes, you'll need to install Mongo.
'npm install mongodb' only installs the mongo driver.
Mongodb from npm install is just, according to the official description:
"The official MongoDB driver for Node.js. Provides a high-level API on top of mongodb-core that is meant for end users."
https://www.npmjs.com/package/mongodb
So you will still need to install the MongoDB server in order to use it within your project. The mongodb package just allows you to access mongodb server from within node.

NodeJS - Typescript - Intellisense [closed]

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In VS2013, intelliSense in a NodeJS App in a *.js file works like a charm. I was wondering if there is also intelliSense supported in a TypeScript file for several NodeJS-Modules? How can I enable intelliSense for NodeJS in a TypeScript file?
DefinitelyTyped is the place to look for typescript definition files:
https://github.com/borisyankov/DefinitelyTyped/tree/master/node
You can use your favorite package manager to get it and all of the DefinitelyTyped deffinitions are available in NuGet.
There are a quite a few specific NPM modules on there too, but some you will have to define yourself.
In VS2013 when you add a deffinition file (*.d.ts) then it will be available from the IntelliSense.

How do I get started with Hamlet.coffee? [closed]

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I'd like to be able to quickly and easily get up and running with Hamlet in node.js or the browser.
Where are some good resources for getting started?
From the README
Using Node.js
Install the command line Hamlet compiler
npm install hamlet-cli
Compile your templates and export them
node_modules/.bin/hamlet -d templates
Add hamlet-runtime to your package.json
npm install --save-dev hamlet-runtime
To use the templates in a Node.js style project built with browserify you can require them normally.
// main.js
mainTemplate = require("./templates/main");
document.body.appendChild(mainTemplate(data));
Now use browserify to build the file you'll serve on your page.
browserify main.js > build.js
Additional Resources
To get started I recommend the getting started section of the official readme
For general help or discussion you can talk on the Hamlet.Coffee google group
Specific questions about using Hamlet.coffee can be asked here on SO or on the google group.
Issues should be opened on the git repo https://github.com/dr-coffee-labs/hamlet/issues?state=open

How do I use UglifyJS from an Ant build? [closed]

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I'm looking to implement UglifyJS into my Ant build process to replace YUI Compressor. What are the basic steps to get started?
After having installed uglifyjs with -g option:
npm install uglify-js -g
Use ant like that:
<exec dir="${build_dir}" executable="uglifyjs.cmd">
<arg line="-o jquery.min.js --unsafe -nc jquery.src.js"/>
</exec>
On Windows you use uglifyjs.cmd, and uglifyjs on linux. You can define a conditional property if you want to keep the build.xml cross-platform.
See https://github.com/mishoo/UglifyJS/#usage for all arguments
You can try this -> https://github.com/yuanyan/UglifyJS-java

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