bg | Non-blocking ActiveRecord method invocation | Job Scheduling library
kandi X-RAY | bg Summary
kandi X-RAY | bg Summary
Non-blocking ActiveRecord method invocation
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Top functions reviewed by kandi - BETA
- Define a callback
- Returns true if the object responds to the given name .
- Perform the given method .
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QUESTION
In tkinter I have made a notepad and also added a scrollbar to this notepad. The problem is when I click on the scrollbar (not using any arrow keys nor mouse scroll wheel)
I have tried google but I'm not the best at finding the right websites.
Heres the code to the notepad
...ANSWER
Answered 2021-Jun-15 at 17:13In your code, you aren't using the Listbox
. So, I suggest to remove that part completely and do this.
QUESTION
I'm learning Vue 3 with Vuex 4 and I'm stucked with something that I'm pretty sure it's simple but I can't see.
In few words, i'm trying to set some data in state
to have it available to use it in my components but it isn't working.
Let me show you the code:
/// store.js
...ANSWER
Answered 2021-Mar-28 at 20:16You've to dispatch that actions inside mounted hook :
QUESTION
this is my qframe object
...ANSWER
Answered 2021-Jun-15 at 12:27A layout should be an instance attribute, while you're creating only a single layout as a class attribute, which means that the same layout is being shared for every new instance of PlaylistItem
.
The result is that every time a new PlaylistItem is created, the contents of the previous will be reparented to the new. At the end of the for loop, you'll have 9 completely empty QFrames, and the last one will have all the previously created labels and buttons instead. This is also the reason for the big margin on top of the frame: that space is actually the sum of the spacings between the (now) empty frames.
You should be much more careful when using class attributes, since the are always shared amongst all instances (unless they are overwritten by instance attributes).
QUESTION
Created a server.js which indicates to index.html file.(server.js and index.html locates on the same folder). In that html I couldn't use any styling from external css file or any assests from local storage. But inline css & images from internet is working fine.
server.js
...ANSWER
Answered 2021-Jun-15 at 12:36All of your files are inside frontEnd
folder. Like in here:
Also you don't serve static files anywhere in your code. It should be something like in the docs:
app.use(express.static('public'))
QUESTION
I am trying to make a popup for messages such as "Action completed" and I want a button on it to close the popup (A simple OK which quits only the popup). It also sometimes moves behind the window which is annoying. I have some code for the button but it has an issue with the geometry of the shape since the shape isn't exactly defined as it is variable through the size of font and text length.
...ANSWER
Answered 2021-Jun-15 at 11:50From my own experience wanting to achieve this, I wrote a simple tkinter code export_success.py
as follows:
QUESTION
So I am having problems storing my picture of the user in the specified directory. The image is already in the database but when I call the data it does not show anything. How do I store it in the public folder and the database here is my lines of code:
RegisterController.php
...ANSWER
Answered 2021-Jun-15 at 08:54you can use Storage::
class to do that
QUESTION
I'm Doing the tutorial (https://www.youtube.com/watch?v=dam0GPOAvVI&t=2412s) it was working nicely since there was a problem I don't what.When I run the main.py
...ANSWER
Answered 2021-Jun-15 at 08:54At the end of website/init.py
, you need to include
QUESTION
I am working on e-commerce app using ejs template and nodejs as backend . In that I have admin role for administrative work . I create Bootstrap modal for update the order status . But I am able to only update the first order , if I try to any other order only first order gets update . Can anyone please help me to sort out this problem .
allOrders.ejs (list of orders & modal)
...ANSWER
Answered 2021-Jun-15 at 07:47The problem exists inside the for loop. In your loop you have a button with an attribute data-bs-target="#exampleModal"
. That means all rows in your table will have the same button which triggers the modal with id exampleModal
. All these button will call the same modal.
Apart from this, each order generates a modal with a specific id exampleModal. So all modals have the same id. That's why you always open the first modal. Each modal must have a unique id
To fix this problem, you should give unique ids to modals, for example
QUESTION
I have a navbar
and sidebar
component in my nextjs app.
In my index component I'm using useState
to show and hide sidebar on mobile device.
It works perfectly fine but I want to add animation when user clicks on hamburger menu, the sidebar should be animated left to right and when clicked on close icon it should go back to right to left. FYI I am using tailwind css.
Here's the code:
indexjs file:
ANSWER
Answered 2021-Jun-15 at 06:24Can you try this?
QUESTION
when the page load for the first time with API request it errors out. but after page load if I put the same code back it works fine. Can someone please help what am I missing here. Or show me the trick to delay the page loading until data loads from api
...ANSWER
Answered 2021-Jun-15 at 04:27Your productData
is initially null
and will be on any subsequent renders until updated by the GET request. Attempting to access the productData.variants
throws the error because productData
is null.
You can use some loading state and conditionally render your UI. Use a null-check/optional chaining operator on the productData
state.
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