snowflake-parse-heroku | Parse Server | Frontend Framework library
kandi X-RAY | snowflake-parse-heroku Summary
kandi X-RAY | snowflake-parse-heroku Summary
Parse Server (for React Native Snowflake project (
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Community Discussions
Trending Discussions on Frontend Framework
QUESTION
Having a hard time traversing and querying elements from a jsonb[]
row.
ANSWER
Answered 2022-Apr-09 at 06:24In PostgreSQL all jsonb array functions
only for using JSONB
types, not JSONB[]
.
First-way you can use
unnest
function to convert arrays to rows, after then you can usejsonb_array_elements
.Second-way change type
JSONB[]
toJSON
in your table. Don't worry, you can still insert your JSON string data which is written above intoJSONB
field without any problems. Inside theJSON
andJSONB
strings, we can use arrays using formatted strings.Jsonb array functions
only for arrays written inside JSON string.
QUESTION
I was trying to crop videos with cropper.js, but from what I understand that it is impossible and only works for photos. I've looked everywhere for resources to do such, but I couldn't find anything. If you don't know what I am talking about I would like something like this https://codesandbox.io/s/react-easy-crop-for-videos-lfhme but uses JavaScript instead of React. The reason I don't want to switch to a frontend framework is because I am using Django for my backend, and am not comfortable with switching to APIs, and using React or Vue, since I am really far into my project. I also want to avoid using a hybrid architecture if possible. If anyone knows of any libraries or repositories I can check out that might help me that would be much appreciated.
Just in case I can use videos in cropper.js here is my source code.
...ANSWER
Answered 2022-Mar-05 at 20:48You didn't explain your use case in much detail, but if you just want to crop videos with a few known aspect ratio options, you can do this pretty easily do this with vanilla HTML, CSS, and JavaScript.
HTML:
QUESTION
I am new to programming and one thing I am very confused about, my boss has told me to create a rest API about an app which I have completed all the signups, login, and other parts. But now I have to create a frontend but all the tutorials on the internet are about create rest API of Django to react or some other frontend framework, is their any tutorial on YouTube about connecting to a html CSS JavaScript on frontend to Rest API. thanks.
...ANSWER
Answered 2022-Feb-12 at 08:36If you don't want a frontend just follow the official django tutorial to learn how to serve html/css/js from django.
From there you can either pass the data you need from your api down through the django context, or you can use fetch
or something similar to grab it from javascript.
The latter would look like this.
QUESTION
I am trying to have my frontend server pull an http request from my backend server, but am getting the following error in my browser console:
...ANSWER
Answered 2021-Nov-05 at 22:27A quick approach is to add @CrossOrigin (import is org.springframework.web.bind.annotation.CrossOrigin) to your Rest Controller(s).
QUESTION
I have a container being used to hold a registration form. I tried adding position: relative
then using top:
combined with a negative integer to move the image, but what happens instead is that the entire container is being moved, rather than the background image. I am using bootstrap as a frontend framework.
ANSWER
Answered 2022-Jan-30 at 01:32The first point is to try not to use negative position value in your CSS code as much as possible. It's kind of dirty code and may cause some issues in styling later!
Why don't you use background-position
to set the position of the image background?
as an example:
QUESTION
I know the standard way is to use Express, but i was wondering how i could achieve this without having to use it. I already know how to serve html files using http/https in a common website (without a frontend framework) through nodejs, but when i tried to do the same with index.html from React app, it wouldn't work. I think it's important to mention that i am using react-router. I searched a lot about this but every tutorial would use Express, so i couldn't find help in google.
Here's how i would do with plain html:
...ANSWER
Answered 2021-Dec-19 at 20:00Ok, i eventually got it:
QUESTION
I am using React.js as Frontend framework,
I have an icon from antd, and I want to put it in the 'alt' prop of an image tag, so in case that the url I pass there will be null - it will go to put the icon there.
I tried using 'alt' but it only accepts string. is it possible to put there an icon? (like one from antd?)
to emphasize - I want to add it as -
}
as in in an actual icon and NOT AS A URL.
...ANSWER
Answered 2021-Dec-19 at 12:17Use the onerror
attribute.
From the docs:
QUESTION
I am writing code that uses data binding to change the innerHTML
of an span
to the input of the user, but I can't get it to work. What it should do is show the input on the right side of the input field on both the input fields, but it doesn't. Can someone please help me out.
HTML:
...ANSWER
Answered 2021-Dec-15 at 13:37Your main issue is this part:
QUESTION
We are a small company, using emberjs as the main frontend framework for our projects. The frontend architect sticks to it like liquid glue sticks to paper, because he doesn't know any other frameworks. The main reason that is forced is the slogan: 'convention over configuration'. And there are reasons like emberjs is faster in larger scale applications. Anyone can reason pro-contra for emberjs, angular, react etc.. (hopefully someone who knows all of them, at least emberjs, and another)? We are having meeting sessions about this, where junior frontend devs try to convince the architect about the other frameworks. In my opinion this should not be a technical issue, all of the frameworks are capable of developing 'larger scale' applications. The real reason should be the recruiting, we would find react/angular devs more easily. Thanks
...ANSWER
Answered 2021-Oct-18 at 14:16I was in the same situation and managed to migrate to react+redux toolkit+nextjs.
The way I started my introduction is by explaining what is react. React is a rendering engine. I compared it to glimmer components and ember components. I then explained that most of our components were ember components wich are deprecated and need to be migrated anyway
I then explained that we could just live with ember data, ember cli and react.
Then I showed why ember cli was old and there was this new cool kid embroider that we will need to migrate in the future. I explained what was embroider and how it compared with nextjs. I pointed out that I had experience with react and nextjs but not with embroider.
Then I pitched that Ember Data along with nextjs and react was a viable solution. I also showed that the standard stack with nextjs and react was to use in place of ember data: redux toolkit (you could choose react-query depending on your needs)
At the end of this meeting, people were excited but still had questions. I then had to do different presentations and discussions about architecture and costs. I produced swot analysis, risk analysis, benchmarks on component libraries (we went with zendesk garden), cost of development per feature..
It's a long process but if you take time to discuss. Remove any passion from the discussions and at the end focus on reducing costs, you'll get your migration.. and yeah the fact we were struggling to recruit ember experts helped with my arguments :D
I should write a blog post about that xD
PS: regarding "convention over configuration", you can find this concept applied by nextjs and redux toolkit
QUESTION
Right now I'm building an application where I use Symfony 5.3 as a full stack framework. So I use twig for my views and vanilla javascript. At first this wasn't a big problem but I had to build a few multi step forms and it's starting to be really annoying. Although I'm new to frontend frameworks I want to give ReactJS a try. After some searching I found Symfony's Encore bundle. The only problem that I have is that the hosting server does NOT have NodeJS installed.
Is it possible to use React (with Encore) without node running?
...ANSWER
Answered 2021-Sep-18 at 09:18reactjs app is a list of static js and css files that don't require nodejs to be run, but nodejs is required to build react application
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install snowflake-parse-heroku
Mailgun requires you to have a custom domain from which to send emails
If you don't have a custom domain name already, obtain one now (Namecheap and GoDaddy are popular)
Namecheap will be used as the domain name provider in this example (https://www.namecheap.com)
Mailgun will be used to send email confirmation and password reset emails
Register at https://mailgun.com/signup
Click on Domains in the upper menu bar
Click on Add New Domain and enter your custom domain name
Click on Domain Verification & DNS
Important Note: You will find information here on configuring TXT and MX records.
However, you will need to make slight modifications to this information in the next steps
Log back into your domain registrar if necessary (assumes Namecheap in this example)
Select Domain List from the left menu bar
Select your custom domain
Click on Manage
Click on Advanced DNS
The following configuration steps are specific to using Namecheap
They require you to make slight but important modifications to the configuration information provided by Mailgun.
If you are using a different registrar, then you can obtain additional information here https://help.mailgun.com/hc/en-us/articles/202052074-How-do-I-verify-my-domain-
Add first TXT record from Mailgun, the one with value that starts with v=spf1, however use @ as the host name instead of using your actual custom domain
Add second TXT record from Mailgun, the one with value that starts with k=rsa;, however, use smtp._domainkey. (i.e. don't append your custom domain). Don't forget to include the trailing .
Add both MX records, but use @ as the hostname in both cases
We skip adding the CNAME record in this example, as this is used for email tracking purposes only
These changes will take up to 30 minutes to propagate before they become available to Mailgun
Click on Domains in the upper menu bar
Select your domain
Click on Domain Verification & DNS
Click on Check DNS Records Now
Confirm that the Current Value field matches the Enter This Value field for both TXT and both MX records
Additional information is available here https://help.mailgun.com/hc/en-us/articles/202052074-How-do-I-verify-my-domain-
If necessary, obtain support from Mailgun and/or your domain registrar
In Mailgun, click on your username in top right corner
Select Security from the dropdown
Select the API Keys tab
Copy the Active API Key
Setup parse-server on Heroku first since it will also setup MongoDB Then you can run parse-server either locally or remotely at Heroku In both cases, you'll be running MongoDB remotely
Click the Heroku Button
Complete the Heroku deployment form: Enter your Heroku App_Name -- this must be unique across all heroku apps (or let Heroku pick name for you) Select the region to deploy your server (i.e. United States or Europe) mLab MongoDB is automatically selected as an add-on
Next, you will be asked to configure the following environmental variables:
Add the following additional environment variables which will be used to configure parse-server: Click on Settings in the upper menu bar Click on Reveal Config Vars Set the following Key and Value pairs:
Configure the same set of environment variables in the terminal
Copy the ./setenv-example to ./setenv
Within your terminal where you will start the server, first do source ./setenv which will setup the environment properly
Edit the environment variables in the ./setenv file
When you run npm start, the ./setenv file is sourced
Type npm install from your parse-server-example project directory
Type npm start to start parse-server
Follow instructions to install snowflake app at https://github.com/bartonhammond/snowflake
Copy src/lib/config.example.js to src/lib/config.js
Change config.js as
Clone this parse-server for Snowflake repo and change directory to it
Make sure you have at least Node 4.3. node --version
Download and install Heroku CLI from https://devcenter.heroku.com/articles/heroku-command-line#download-and-install
Login into Heroku: Type heroku login Provide your Heroku credentials
Setup a git remote to Heroku Type heroku git:remote -a <Heroku_App_Name>
Push your repo to Heroku: Type git push heroku master
Modify src/lib/config.js
Parse server dashboard allows you to inspect the contents of the parse database
It's to confirm the proper operation of the parse-server when its running either locally and remotely
Clone the parse-dashboard from https://github.com/ParsePlatform/parse-dashboard#getting-started
Install the dashboard:
modify the package.json file by adding the following two lines in the existing scripts section:
To run parse-dashboard against the local version of parse-server, type:
To run parse-dashboard against the local version of parse-server, type:
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