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Comment by pahan on How to connect meteor mongo which is running on different...

you need to enter meteor mongo from a different terminal window while running your meteor app. make sure you cd to same directory.

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Comment by pahan on Meteor reactive-var update one select element based on...

remove your html markup from your secondListVar put it in your template instead

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Comment by pahan on Make a single variable reactive on the server with Meteor

can't you just use Meteor.status() in the meteor API? docs.meteor.com/#/full/meteor_status

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Comment by pahan on Meteor model popup not working

meteor doesnt have a version 2.0 yet. Did you mean version 1.2?

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Comment by pahan on Meteor app does not see local packages in second terminal

you need to stop your app running before adding/removing packages

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Comment by pahan on Meteor throws error "Exception in defer callback: Error:...

did you add ecmascript meteor package?

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Comment by pahan on Router.go() does not working when adding extra path

shouldn't it be Router.go("/students/add/" + studentId);?

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Comment by pahan on How to invoke ballerina service in windows cmd

Did you try invoking the service with integrated "try it" tool in ballerina composer?

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Comment by pahan on Ballerina Composer Try-it requests 404 but OK from...

what's the URL you cURL?

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Comment by pahan on How to improve the code to return the unpaired element

This answer is incorrect. This doesnt address cases like {1, 1, 1}. @maaartinus's answer is correct.

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Comment by pahan on Ballerina Lang Package Build Failed

Possible duplicate of Ballerina package build failed

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Comment by pahan on Jest did not exit one second after the test run has...

can you share your code?

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Answer by pahan for How do redirect to the Sign Up Page in Accounts Entry

your router configuration for overview route is incorrect. try thisRouter.map(function () { this.route('overview', { path : '/overview', controller : OverviewController, // Only a signed in User can...

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Answer by pahan for Looping Futures Exception. How to fix the cause

there is a typo in your code.Posts.allow({ update: ownsDocument, remote: ownsDocument});should be changed asPosts.allow({ update: ownsDocument, remove: ownsDocument});

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Answer by pahan for Meteor crashes with error: No version 0.9.1 of package...

open smart.json and change iron-router entry to following."iron-router": "0.8.2"run mrt update

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Answer by pahan for How can I declare OR-Dependency in smart.json for Meteorite?

I have the same problem with one of packages I have developed. what I did was simply NOT indicating any dependancy in the smart.json file and let the user decide which package he/she wants to use, and...

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Answer by pahan for Meteor template optimisation

yes. on the client side, not on the server side.you can use {{notifications.count}} on template.

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Answer by pahan for Meteor: what code goes on the client side and server side?

if create a directory named client that goes only to client. if you create a directory named server that goes only to server.every thing else you code goes to client and server both. (even ifyou use...

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Answer by pahan for Using dynamic HTML templates in Meteor emails

accepted answer uses client side code. If you are looking to build email templates client side code can be insecure.there is a package(meteor-ssr) for server side rendering templates you can use that.

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Answer by pahan for meteor iron router with data not rendering

I think there is nothing you have presented here. You just need to publish data from users collection.more about publications

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Answer by pahan for Rendering elements of an array from a document in Meteor

you can use #each to print an array in meteor.<template name="ingredient"><tr><td>{{name}}</td><td> {{#each tags}} {{this}} {{/each}}</td></tr></template>

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Answer by pahan for Preview result of update operation

write your logic for logic inside a allow,deny functionupdate(userId, doc, fieldNames, modifier)fieldNames is an array of the (top-level) fields in doc that the client wants to modify, for example...

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Answer by pahan for Keyup and paste are not working together in meteor

you need to seperate your events with commas, try thisTemplate.ActiveTemplateDetails.events = {'keyup .search, paste .search': function(event) { event.preventDefault() var $rows = $('.allTemp tr'); var...

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Answer by pahan for Meteor project giving npm module error whenever switching OS

This happens because meteor builds your project according to your OS it is recommended you ignore .meteor/local directory from syncing. That is why it is added to your .gitignore file by meteor...

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Answer by pahan for Using meteor sockjs connection to send arbitrary messages...

you can catch DDP messages on client like this.var original = Meteor.connection._livedata_data;Meteor.connection._livedata_data = function (msg) { console.log(msg) return original.call(this, msg);}

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Answer by pahan for $(window).scroll(...) is running even if the template is...

you need to remove your listener manually when template is destroyed.var scrollHandler = function() { console.log('dashboard1 scroll');}Template.dashboard1.rendered = function() {...

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Answer by pahan for How does Meteor work without installing MongoDB?

Meteor is shipped with a MongoDB installationI think you can. The meteor mongo command gives the MongoDB URL to the database Meteor spins up.

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Answer by pahan for How to call a custom JS function in Meteor?

you can simply create a global variable by defining without var keyword. try this.lg = function(text, pars){ // same problem with va lg = ... console.log(text);};and keep in mind that window object...

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Answer by pahan for Meteor new boilerplate app via "meteor create" how to...

yeoman generator for meteor https://www.npmjs.com/package/generator-meteoriron-cli by Evented Mind https://github.com/iron-meteor/iron-cliMeteor Kitchen - code generator for Meteor...

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Answer by pahan for Ability to update collections on front-end in Meteor

Since it is a debugOnly package as long as you don't deploy to production in "debug mode" it is safe.

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Answer by pahan for Meteor Data Context of Template Event Handler is null

you can get the context from this.Template.calendar.events({'click .calendar-day': function(e, template) { console.log(this); }});

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Answer by pahan for Meteor Tinytest loginWithPassword

When you run tests, a new temporary meteor app is created that has its own local MongoDB database. You can define an existing MongoDB server by setting the environment variable MONGO_URL. But it will...

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Answer by pahan for Meteor track mode of login with mixpanel(fb or google or...

You should add mixpanel to client side only. And you should add your Accounts.onLogin listener in client side.

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Answer by pahan for Can you predefine allowed fields on documents in...

This is my personal preference. Because fieldNames param inCollections.update(userId, doc, fieldNames) only gives top-level fields in doc. So if you are having nested fields it is very hard to track....

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Answer by pahan for Meteor: how to add packages manually using smart.json

you are using incorrect git clone URLs. try this in your smart.json{"packages": {"scss": {},"iron-router": {},"normalize.css": {"git": "https://github.com/rithis-archive/meteor-normalize.css.git"...

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Answer by pahan for Router.go() does not working when adding extra path

it should be Router.go("/students/add/"+ studentId); (with slash)

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Answer by pahan for How to model a HTML table with two cells per column in...

in react it should be colSpan attribute not colspan.<td colSpan={2}></td>more info here

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Answer by pahan for Convert hex value to unicode character

use fromCodepoint function instead of fromCharCodeString.fromCodePoint(0x1f600)

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Answer by pahan for Run from the ballerina composer fails for port 5010

This is an issue with ballerina composer. This is reported here. Fix will be available for next ballerina public release which is due today. Or you can try latest ballerina nightly build.

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Brace Expansion not working bash

I am trying to use brace expansion in a bash script as follows. #!/bin/bashdocument_root="/var/www/www.example.com"`chmod -R g+w $document_root/{../captcha,../files}`this gives me the error chmod:...

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Answer by pahan for React.js how to render random image changing state?

Avoid jsx in state.Refactored your Math.random() code.import React from 'react'import ReactDOM from 'react-dom'const countries = [ { name: "USA", image: 'https://www.countryflags.io/US/shiny/64.png' },...

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Answer by pahan for Webpack 5 Receiving a Polyfill Error?!?! My JavaScript...

They have removed automatic polyfills in webpack 5. We have to include them ourselves.More info here

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