Positional | colorful location information app for Android with Compass | Map library
kandi X-RAY | Positional Summary
kandi X-RAY | Positional Summary
An elegant and colorful location information app for Android with Compass, Clock, Level, Sun, Moon, Trail Marker and many other features.
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Trending Discussions on Positional
QUESTION
I am trying to define a subroutine in Raku
whose argument is, say, an Array of Ints (imposing that as a constraint, i.e. rejecting arguments that are not Array
s of Int
s).
Question: What is the "best" (most idiomatic, or straightforward, or whatever you think 'best' should mean here) way to achieve that?
Examples run in the Raku
REPL follow.
What I was hoping would work
...ANSWER
Answered 2021-Jun-15 at 06:40I think the main misunderstanding is that my Int @a = 1,2,3
and [1,2,3]
are somehow equivalent. They are not. The first case defines an array that will only take Int
values. The second case defines an array that will take anything, and just happens to have Int
values in it.
I'll try to cover all versions you tried, why they didn't work, and possibly how it would work. I'll be using a bare dd
as proof that the body of the function was reached.
#1
QUESTION
Context: I am creating a Django management command which will accept a positional argument. This argument is a location. My goal is to use the location value to refer to a corresponding variable.
I have a global variable named Boston_webhook
. This is a simple string which contains a long URL which is just a MSteams webhook...
I have an additional global variable named Budapest_webhook
which contains the same data type, but instead refers to a webhook related to the Budapest location.
In my script, a connector variable has to be defined in order to send the message to the correct place.
...ANSWER
Answered 2021-Jun-15 at 17:01Use dictionary to map names of webhooks to webhooks itself - like this
QUESTION
When i try to start the bot i get the error: TypeError: generator() missing 1 required positional argument: 'ctx'
...ANSWER
Answered 2021-Jun-15 at 04:44The error says it all. You can't use ctx in events since ctx represents the Context where command is provoked. Read the docs about ctx here: https://discordpy.readthedocs.io/en/stable/ext/commands/api.html
In order to send a message to a specific channel use bot.get_channel(id)
which will return a discord.Channel
object and then you can use discord.Channel.send()
to send a message to that channel.
QUESTION
How do I make a Freezed object take a generic type? I want to do this:
...ANSWER
Answered 2021-Jun-10 at 17:52Your last code doesn't generate the vegan_item_tag.g.dart
because you wrote a wrong code in the VeganItemTag.fromJson
factory. Edit it to be something like this:
QUESTION
I wrote GUI using PySide2, numpy and matplotlib which works without any problm without problem on MacOS 11.2.3. However I get an error when running the code on Ubuntu 20.4 and The code works
I made a GUI using PySide2 and matplotlib. The goal is click on an image and store the coordinate of the clicks in a csv. After launching the application on Ubuntu and having clicked on the "button" button, I get an error message (provided after the code). It seems that under the Linux, the code is being run until line 91 (although no clicks where made on the image yet and therefore, the dataframe to store them is obviously empty) while on MacOS, the interpreter has stopped at line 76 waiting for the clicks of the user (on MacOS the picture has launched and there is nothing on the terminal)
Here is the code:
...ANSWER
Answered 2021-Jun-14 at 18:22I'm running on Windows, and your code has the same problem.
The first thing I noticed was that you do not have a backend specified. On my system clicking the button just shows an image without a GUI. In this situation there is nothing for click events to be connected to, and there is no GUI window to close.
I'm assuming on MacOS a plot figure shows up and lets you click on the graph several times. Once you close the graph print("ok1")
is run. If this is the case plt.show()
is blocking and waiting for the window to close. This is really a matplotlib issue. I tried running plt.show(block=True)
which did not work with PySide2. There could be a PySide2 compatibility issue or a configuration file or the system setting causes different behavior.
The code below does checks if the figure.canvas is visible and blocks until it is closed.
QUESTION
api link is not working. show this error "init() takes 1 positional argument but 2 were given"
Please help me. I am beginner in django
trying to creat blog api model.py:
...ANSWER
Answered 2021-Jun-14 at 17:46You need to call .as_view()
to turn the (class-based) ViewSet
into a function that will dispatch HTTP calls:
QUESTION
This is my problem : I have a document ( let's call it root) containing an array of another documents (stick), that contain another array of another documents (leaf).
Or simply said : root{ stickChain[leaveschain1[ leaf1, leaf2],leaveschain2[ leaf1, leaf2] ]}
I have access to root _id, stick _id, or whatever it is needed to identify each document.
Basically, the best result I've come so far is, when creating my leaves documents, is to store then at the same level tha sticks, or in another word I've come to create an array of leaves in root.
I'm working in javascript and using mongoose
This is the line I've used:
...ANSWER
Answered 2021-Jun-14 at 09:31I've splitted my dument like this :
- root[stickChain _id]
- stick[leavesChain[leaf]]
Thanks to Andrey Popov for his explications
QUESTION
i want to pass pk using react to django
like this when using only django
Add comment
but i dont know how to pass pk using react template!!
this is my django models.py
...ANSWER
Answered 2021-Jun-14 at 08:05In Class Component you can access ID by adding constructor
and than access ID from props
for example
QUESTION
For better optimization, I decided to use the RecycleView in one part of my program to hold a set of DownloadItem instances. The problem is that the class takes two arguments: path & url_type which I do not know how to pass to the data of the recylceview. As a result I get the error below:
...ANSWER
Answered 2021-Jun-14 at 01:06In order to use DownloadItem
in your kv
, it must have an __init__()
with no required arguments. Here is a version that uses properties instead of required arguments:
QUESTION
So, I want to log the edited message by member if they change it This is my code in the cogs so far:
...ANSWER
Answered 2021-Jun-13 at 16:31That's because there is no message
argument in on_message_edit
event. Just do this:
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