Air Quality Monitoring with Ruby, a Raspberry PI & PMS5003 Sensor Discussion
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Awesome! I really enjoyed this episode. I'd like to see more episodes like this. Looking forward to the next one.
Subrat Rout replied
API HTTP Requests using Faraday Discussion
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One question I have, there is no retry option given. Does it makes sense on original implementation to leave the retry out? We are trying to make the code as robust as possible and in case of timeo...
computer_smile replied
Setup Ubuntu 14.04 Trusty Tahr Discussion
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Stimulus JS Twitter UI: Part 1 Discussion
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Is the source code for this (and other) episodes available? I am having some small problems following along.
Andres Urdaneta replied
Stimulus JS Framework Introduction Discussion
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I'm literally figuring out StimulusJS right now on an app, and I was hoping you would do a screencast on it soon and save me some time! Awesome timing :)
joelGarcia93 replied
How to determine the min and max value of heap size , and actual heap size consumption
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I ran this command on ubuntu in which ColdFusion and OpenJDK to determine the min and max heap size , and how much heap size ColdFusion is using
jcmd 1982 GC.heap_info
but I am not able to unders...
soumyarani posted
JSON Web Token Authentication From Scratch Discussion
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So does this mean that the authentication is now also a token based API? Is this testable on postman?I redid my whole authentication because I found that the Devise gem (the way it came out of the ...
Gustavo Malamud replied
Advanced Messaging with Mailboxer: Mark As Read Discussion
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Freaking Love it Chris your on point all the time! love it love it. Thank you has always.
Carl Tanner replied
Advanced Mailboxer: Multiple User Conversations Discussion
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Cool music entrance :) Great video of course.
Carl Tanner replied
Advanced Messaging with Mailboxer: Adding Attachments Discussion
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Perfect! Thanks!
Carl Tanner replied
I m facing issue when i run rails db:create
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no implicit conversion of nil into String
Couldn't create '' database. Please check your configuration.
rails aborted!
baconmilk replied
C Bubble Sort
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I'm attempting to build Bubble sort in C and have gotten thus far, but it's not sorting correctly.
Callum D posted
Rails for Beginners Part 36: Background Jobs with Sidekiq Discussion
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I had to change the timezone in config/application.rb. Rails default's timezone is UTC + 0 and my own timezone is UTC + 1. So at 8:00pm when I was trying to publish at 8:01pm, Time.current was ret...
Shaun Smerling replied
Rails for Beginners Part 34: Background Job for Posting Tweets Discussion
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Hi Chris,
if I post Tweet with publish_at at 8am and reschedule it to 9am wouldn't have the first job Tweet instance with 8am?
Shouldn't I send to job only an id and find actual Tweet inside the jo...
Shaun Smerling replied
Rails & Vue.js Trello Clone - Part 3 Discussion
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In `draggable` tag, `v-model` should be changed to `:list` because it's immutable. So drag and drop won't be able to update it.
Social media icons on auth buttons
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How do I have social media icons on auth buttons on Jumpstart? The ConnectedAccountsHelper doesn't seem to render them. I have also changed the kit for FontAwesome.
Open Source Vlog - Writing Rspec Tests | GoRails - GoRails
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Just FYI, typo'd calendar in the desc!
When deployed to Heroku, python setup.py egg info did not run successfully.
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Hi everybody,
I joined this group to learn more about web development. I am familiar with Java, C, and HTML, and am actively learning CSS and Python. I am highly interested in programming, which is...
Callum D posted
Help! Sum with mysql database criterion
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RUBY ON RAILS - Add DB column conditioned to a criterion, for example: A =1 B=1 A=1 C=4 A=2 SUMIF: A=4 B=1 C=4
Using CONTROLLER,
> class PaymentsController < ApplicationController
> de...
mbgestao posted
Rails ActionController Parameters with_defaults Discussion
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