towel | Towel : Keeping you DRY
kandi X-RAY | towel Summary
kandi X-RAY | towel Summary
Towel: Keeping you DRY since 2010
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Top functions reviewed by kandi - BETA
- Render a hidden field
- Return the source code
- Convert attrs to string
- Render a field
- Return the source of the queryset
- Create a clone of this instance
- Creates a resource URL function
- Return app label and model name
- Render an ordering link
- Build a query string from the given data
- Handles POST requests
- Update a detail object
- Handles editing of an object
- Context manager
- Render form items
- Adds a new instance
- Handles GET requests
- Return a User instance for the given user id
- Returns a paginated list of all available pages
- Decorator for model resource urls
- Render an edit view
- Create a region node
- Handles the list view
- Delete selected objects
- Render a delete view
- Handle POST requests
towel Key Features
towel Examples and Code Snippets
Community Discussions
Trending Discussions on towel
QUESTION
I'm writing a django app and I have the following models below, however I am unsure about the relatinonships of order_id and product_id in DetailedOrder and customer_id in Demand model.
In the DetailedOrder model, there can be multiple order_id (O0001) if the customer orders multiple product_id. Then the order_id can be used in the Order model to find who the customer was.
Or should the product_id in the DetailedOrder be a many to many relationship because there can be multiple products for 1 order_id - i think this makes more sense.
Also by this logic, does this mean customer_id in the Ordermodel should be a many-to-many relationship because there can be multiple customer_ids to multiple order_ids?
Any advice is appreciated!
...ANSWER
Answered 2022-Apr-16 at 19:02Your DetailOrder acts as the through model of a ManyToManyField. You can for the same Order have multiple DetailedOrders, and thus also refer to multiple Products.
You can also span a ManyToManyField [Django-doc] over this model to effectively find out the Products, with DetailedOrder as the through=… model [Django-doc]:
QUESTION
I am currently in the process of getting my project to run with Firebase. I've completed authentication through this script here.
...ANSWER
Answered 2021-Jul-28 at 03:22It seems like your REST client is not passing the user credentials along with the request. The Firebase SDK passes this information with each connection/request, and you'll have to do the same here.
Have a look at the Firebase documentation on authorizing REST requests, specifically the section on authenticating with an ID token, which is probably easiest for you.
On the other hand, I'd recommend having a look using using the Firebase Realtime Database SDK instead of calling the REST API, as this will pass the required information automatically.
QUESTION
In this page :
I can see a button with "Add to Cart" text , I can also see it in dev tools.
But when the same page source is retrieved by ChromeHeadless using selenium, and my script searches for it, this text is not present.
I tried with selecting show page source in the browser, the source too did not have the "Add To Cart text"
Further I used a curl to GET page, "Add To Cart" wasn't in the returned page source either.
What am I doing wrong?
is the page hiding the button?
How can I check for its presence, for product availability check?
...ANSWER
Answered 2022-Mar-14 at 18:51The elements you are looking for are inside the shadow DOM. You need to access the shadow root first. Hard to see exactly what is going on in the DOM without some trial and error, but something like this:
QUESTION
Alright, various permutations of this question have been asked and I feel terrible asking; I'm throwing the towel in and was curious if anyone could point me in the right direction (or point out where I'm wrong). I went ahead and tried a number of examples from the docs, but to no avail (see below).
I'm trying to route traffic to the appropriate location under Kubernetes using an Ingress controller.
Server SetupI have a server, myserver.com and three services running at:
myserver.com/services/
myserver.com/services/service_1/
myserver.com/services/service_2/
Note that I'm not doing anything (purposefully) to myserver.com/.
At each of the three locations, there's a webapp running. For example, myserver.com/services/service_2 needs to load css files at myserver.com/services/service_2/static/css, etc...
To manage the networking, I'm using a Kubernetes Ingress controller, which I've defined below. The CORS annotations aren't super relevant, but I've included them to clear up any confusion.
...ANSWER
Answered 2022-Jan-21 at 20:34The problem you reported in your most recent comment is resolved by looking at the rewrite example in the nginx-ingress documentation.
The rewrite-target annotation configures the ingress such that matching paths will be rewritten to that value. Since you've specified a static value of /, anything matching your ingress rules will get rewritten to /, which is exactly the behavior you're seeing.
The solution is to capture the portion of the path we care about, and then use that in the rewrite-target annotation. For example:
QUESTION
What is the proper method to filter for a value where you want one of the rows for that grouped by column to have that value at least once, but not limit it to that value?
...ANSWER
Answered 2022-Jan-04 at 19:23An EXISTS is sometimes useful for this.
QUESTION
So I'm trying to make function for preprocessing dataaset in semantic segmentation. but it tells me that my function is not define. Whereas is actually define on there. my code is like this
...ANSWER
Answered 2021-Dec-27 at 20:03I suppose you were copying the code from here and you failed to copy _get_ade20k_pairs correctly.
You need it indented with 0 tabs.
QUESTION
I am making a simple app where it displays some recipes and you can go into an individual 'recipe screen' which shows an image/ingredients and instructions for making the recipe. However I am now trying to make a button which returns you to the recipe list. The button works however the recipe screen and the recipe list which I am returning to seem to overlap, therefore I need to figure out how to clear the recipe screen before moving to the recipe list screen. However, for some reason the clear_canvas() or clear_screen() functions do not work. What should i do instead in order to clear the kivy screen?
This is an image of the overlapping screens:
Python code:
...ANSWER
Answered 2021-Dec-20 at 14:42Since you add stuff to the RecipeWindow using the on_enter() method, just add an on_leave() method to clear it:
QUESTION
Imagine that you want to print out the plot and then cut it out with scissors. How do you make sure that the plot you draw has the correct dimensions?
An example:
You want to plot the ellipse formed when a plane cuts a cylinder of radius r, in millimeters, at an angle θ.
You want the plot printed on paper such that if you cut it out, you can wrap it around a physical cylinder of radius r and use it as a mitering pattern: if you cut the cylinder along the pattern's edges you get a perfectly straight cut at the angle θ.
To make sure that you got this right, you practice on two different cardboard cylinders: one from a roll of toilet paper, with radius equal to 22mm; the other, from a roll of paper towels, with radius equal to 19 mm. Here's the code:
...ANSWER
Answered 2021-Dec-04 at 00:23My comments don't seem to be getting through, so I'll put up part of the answer which is how to establish an aspect ratio of 1 which will hopefull allow the x and y axis dimensions to be on the same scale:
QUESTION
I need to pass multiple filled values to a hidden form field using javascript/jquery. The fields must have a value or don't pass. I can pass the regular text fields with no problem but the checkbox and radio fields always seem to get me. Javascript is not my expertise so I'm willing to learn. Thanks in advance.
The values we are wanting to capture are:
- Questions/comments
- Product Interests (this can be multiple values)
- Industry
- Number of Employees
- Multiple Locations if "true".
Each item will be separated by a pipe character.
...ANSWER
Answered 2021-Dec-06 at 18:09Here's one way. You can just put a change event listener on the form tag - any changes to the form will trigger the script. The string that gets written into the hidden field is JSON and it can be easily decoded on the back end.
QUESTION
After much trial/error, searching here on SO, & flexing my Google Fu, throwing in the towel & asking for help.
TL/DR - Trying to correctly mock node module, change internal method return types, and spy on ctor's & method calls within the node module.
My specific scenario is to test the Microsoft Azure Storage blob SDK @azure/storage-blob, but the questions aren't specific to this package. It's just a good example as 4 LOC's capture achieve a task (upload a file to a storage container) as 2-3 of those LOC's cover 4 scenarios. Here's my code that I want to test, with comments on WHAT exactly I want to test:
...ANSWER
Answered 2021-Dec-03 at 21:36Could the __setBlockBlobUpload_toFail function return references to the mock functions ?
That would give something like this :
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You can use towel like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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