liquor | Liquor is a safe sandboxing compiling template language for Ruby
kandi X-RAY | liquor Summary
kandi X-RAY | liquor Summary
Liquor is a safe and extensible templating language that compiles to Ruby. It can be thought of as a replacement of Liquid, though it does not provide a migration path.
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Top functions reviewed by kandi - BETA
- Check the value for the given node .
- Parses the given node .
- Check type of arguments
- Escape + params + in + hash + .
- Prints an event
- This method is used to set the form authentication token .
- Closes an object
- Returns the path to the current page
liquor Key Features
liquor Examples and Code Snippets
Community Discussions
Trending Discussions on liquor
QUESTION
I have a picker that will change an attribute of an object that is bound to the view. When the picker is changed I want to update the bound object so the change is apparent in the previous view. The picker updates the label on each change but the .onChanged modifier does't fire after the first change. If changed 2 or more times the .onChanged body fires.
...ANSWER
Answered 2022-Apr-03 at 08:13Have you tried setting a tag
modifier on the Text
property inside the ForEach
for the picker?
QUESTION
I deployed my first MERN stack app on Heroku, it is basically a liquor inventory manager.
However it is unable to access database. Whenever I make an Axios call, my requests get rejected. I've wasted 7 hours trying to fix it today but to no avail. Any help is appreciated.
Here is my server.js
...ANSWER
Answered 2022-Mar-01 at 04:59I think an Error ScreenShot will help a lot here, 'coz I dont know what kind of Error you are getting and you are saying that you are unable to connect to database then try adding your Heroku domain to MongoDB Allowed Domains.
Also, I see that you are using npm install
in heroku-postbuild
script but you dont have to do that 'coz whenever you'll push code to heroku it will automatically run npm install
.
QUESTION
I'd like the navigation arrows to align vertically middle.
On the live site they are off-center.
There is compromising CSS I can't change which sets a top: 40%
for the arrows (.owl-nav button
).
I've tried unset
ing their top, but this pushes them to underneath the image.
I've tried setting top: calc(50% - 37.5px);
(minus half the button's height of 75px
) but this is off-center. Is my math right here?
I've been able to get it working below by using a fixed height for .owl-nav.pp-carousel-nav
but on the live page the .owl-item
s are not of fixed width and height, they are responsive.
ANSWER
Answered 2022-Jan-25 at 07:38The height
of the button
is 66px and positions in relation to the div
with class="pp-content-post-carousel pp-equal-height clearfix"
which is 33.19px taller than the images.
QUESTION
I have the following awk script:
...ANSWER
Answered 2022-Feb-03 at 21:44I think that you will find it easier to sort the date before running this script. You don't tell us where it's coming from but either specify sort column or pipe it through awk '{ print $3 $7}' | sort
QUESTION
How to return for loop values without any html template in flask , in the below code I need to get all jokes values having multiple jokes route but i want them to be displayed as a list one below the other , currently the output I am getting is as a whole list item , I am aware i can use jinja for this but here i want to do without creating any html page
...ANSWER
Answered 2022-Jan-28 at 09:55you can use this function, adding a
separator between each joke:
QUESTION
I wanted to write a program that records bar inventory as I'm a bartender. I can't figure out how to pass the liquorCost
and liquorCount
data to the GetCostTotal()
method below the main()
method. I'm absolutely sure it's something fairly straightforward that I'm doing incorrectly but I just can't figure it out. Any help is appreciated.
My Liquor
class is separate and I can post that if necessary but I don't think it's the class that's giving me the problem, it's retrieving the data input from the array to the separate method.
ANSWER
Answered 2021-Nov-13 at 05:29try this
QUESTION
I need to include recursion into my final project. It was recommended to me to simply change one of my loops to a recursive method. Here's what I have so far. It returning a value of 0 every time.
...ANSWER
Answered 2021-Dec-14 at 17:55Your recursive method should be something like this:
QUESTION
initialized the second array dimension but still getting a null pointer exception.
...ANSWER
Answered 2021-Dec-03 at 06:25The main issue here is your invLiquor
array. My guess is you want to use invLiquor
to store all the inv
s. In it's current form invLiquor
does not have any association with inv
s. You might want to use a 2D array
of Liquor
, where the row
will be the liquor
categories. Here is a pseudo
code that might be helpful.
QUESTION
Thread 1: Fatal error: No ObservableObject of type Session found. A View.environmentObject(_:) for Session may be missing as an ancestor of this view.
I am currently developing a SwiftUI application that is using Firebase for Authentication. If a user is not logged in, I want to take them to the login page and if they are logged in I would like them to go to the correct application views. This takes form of a WindowGroup with a few tabs.
Since I have users I have the concept of a Session Store that keeps track of the current users session. Fairly simple class.
...ANSWER
Answered 2021-Aug-23 at 23:04The error you get is because you have not instantiated a Session() before you pass it in. Try something like this:
QUESTION
I have an observable class, where I have 4 @Published variables. The view is not redrawing when the @Published variables changing their value. I included my code to make it clear. The value in the viewModel is being changed because I can see how they are changing in the Debug console. What am I missing? 0
...ANSWER
Answered 2021-Aug-20 at 01:44At the moment you are using a number of separate CustomDrinkViewModel, and so a change in one does not relate to the others.
Although I cannot see where you actually change the customDrinkDocument, try these modifications:
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