blog-app | building my blog as SPA using some popular technique | State Container library
kandi X-RAY | blog-app Summary
kandi X-RAY | blog-app Summary
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QUESTION
Even the simplest code:
...ANSWER
Answered 2021-Mar-03 at 07:22You have no error checking on the find. Your find fails because your client can't connect to your cluster, and the default server selection timeout is 30 seconds.
"Each database operation takes 30 seconds" is only partially true. Each attempt at a database operation takes 30 seconds before it fails.
QUESTION
Django project structure
Parent directory: personal_portfolio_project Main sub-direcory (containing the settings): personal_portfolio Apps: portfolio, blog
Directory structure of the entire project with all its apps (printed out in the console via tree):
...ANSWER
Answered 2021-Jan-19 at 14:17I think you need to add the correct URL to the contact HTML form.
You say that the HTML form is located in the home page, but the HTML form does not specify a different action
(the target URL), so it will post (send a HTTP POST request) to the home page URL, which uses the view views.home
, and that is not what you need.
By specifying a different HTML action attribute in the form, the page will send the data to a different URL (should be contact
), which should then use your view views.contactView
.
Try changing your HTML code for the contact form (in the home page template) from
QUESTION
I'm working on a CRUD app (blog app basically), i sucessfully created the create, read and delete functionality, only update/edit is not working. Im a beginner with redux i really need your help guys to make my app work.
I deployed the code on bitbucket
frontend --> https://bitbucket.org/Yash-Marmat/frontend-part-of-blog-app/src/master/src/
backend --> https://bitbucket.org/Yash-Marmat/backend-part-of-block-app/src/master/
and the backend looks like this (pic below)
...ANSWER
Answered 2020-Dec-19 at 09:55When edit a post you are using:
QUESTION
I'm new with typescript, so I was creating a blog-app in which user can write blog(only text) with title and blog body. When, Add button is clicked blog should be added to blogs array and user should be redirected to Blogs page.
Problem: When Add button is clicked blog is added to array but user is not redirected.
Below is code:
Add.tsx
...ANSWER
Answered 2020-Dec-18 at 06:45the issue happens at Route declaration at app:
QUESTION
I am following a specific guide and basically hit a roadblock I cannot debug.
I implemented Paginator into my blog site and was hoping to show the current page / end of page. But for some reason the page values are blank. What would you think is the reason behind this issue? Do you think that this has something to do with my VS compiler not importing paginator properly?
pagination block code
...ANSWER
Answered 2020-Nov-12 at 19:40Try using page=posts
rather than page=post
.
QUESTION
This message to clear up a problem I am having with the use of docker with my php application.
Indeed, I execute locally my dockers images (nginx, phpmyadmin and php with my application) and everything works fine. However, I use a volume mounted in my container app with php which allows me to be able to modify hot files (without need to build at each edit).
However when I push this image to a repository and I pull it on another desktop, the volume containing my application is not there.
Have you ever faced this concern?
Please find my docker-compose.yml and Dockerfile :
docker-compose.yml
...ANSWER
Answered 2020-Apr-19 at 17:08This is expected behavior, because the data inside Volumes are not part of an image. Volumes are used to persist data generated in containers or to pass dynamic data into containers via bind-mounts e.g. configs, credentials or certificates.
https://docs.docker.com/storage/volumes/
Your docker-compose.yml
and its services using volumes mounting your local directory via - .:/path/to/dir
are only good for local development, because you may see changes of your application instant and without having to rebuild images.
If you want to see your code inside the images on another machine you need to use COPY
in your Dockerfile
, rebuild the image and push every time you change your code !
You will also need to change your docker-compose.yml
by adding volumes.
QUESTION
I'm trying to create a project in React and I'm using Firebase. In my react-redux-firebase project one line of code making error but I couldn't fix that. How could I fix this "TypeError: Object(...) is not a function"
I have searched for this problem but couldn't fix the problem.
I'm following a tutorial where the react version is 16.4.1. I'm not sure this is the problem or not
index.js file ...ANSWER
Answered 2019-Nov-05 at 12:58Please use this npm packages
npm packages compatibility issue
npm i --save react-redux@5.1.1 react-redux-firebase@2.2.4
QUESTION
i am new to springframework technology and i am struggling to solve the following error. the project starts successfully, i get the following error when the postman is executed can anyone hel me solving the issue. i guess i have pasted the important classes, i can post the whole code if needed
usercontroller
...ANSWER
Answered 2020-Apr-18 at 07:16You have to auto-increment
your id
column in your database.
Something like this: id INT NOT NULL AUTO_INCREMENT
QUESTION
I am using minikube on windows 10. And I generate kubernetes NodePort Service to access from client web browser. First the below codes are resources configuration file.
...ANSWER
Answered 2020-Mar-28 at 10:00It appears that the configuration is correct for your NodePort. Some advice for troubleshooting is that this is likely caused by a firewall running on your Kubernetes Worker Node.
So ensure that 31000 is open and you should be able to resolve that IP from the Kubernetes API Server.
Secondly, you should look into adding a LoadBalancer controller to your cluster so you don't have to use NodePorts. They're not really used for anything other than debugging.
QUESTION
This is a continuation from this post: I'd like to add a like button to this flutter blog app
Currently I can print out the auto generated keys in Firebase realtime database using print(snap.key);
My problem is adding it to this onTap function _incrementCounter. Not sure what to do here. Of course if I replaced+ snap.key +
with any of the firebase posts key then the function will work for that paticular post only:
ANSWER
Answered 2020-Mar-10 at 19:46You can just pass the key to your function. Or am I misunderstanding something?
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