Captain | A dynamic lemonbar script written almost entirely in bash | Script Programming library
kandi X-RAY | Captain Summary
kandi X-RAY | Captain Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Captain
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Trending Discussions on Captain
QUESTION
I'm repeatedly running into a data situation that I feel django probably has a shortcut for, but I can't find it...
I want to access a model one relationship beyond a queryset I selected via a related_name. It feels like there should be a one-liner for this, but the best I've figured out is:
...ANSWER
Answered 2022-Apr-16 at 18:18You can .filter(…)
[Django-doc] with:
QUESTION
So I've been trying to make it so I can print out a long line so I can be able to have it look fancy but doesn't seem to be working like normal...
...ANSWER
Answered 2022-Mar-31 at 17:06For your example, you probably meant to use "".join(example)
, however, you may really want to template a multiline string and use .format()
(which are both methods of the string)
QUESTION
So hey Stackoverflow community, Im here kinda confused on why this stopped working all of the sudden, and I get the error that is stated in the title.
Basically it would check to see if the user who was attempting to mute a user had a higher role than the other user, and if they did.. it would mute them, and if they didn't it would throw an error.
But now all it does is just throw the error stated in the title once again and I cannot find a fix on the docs?
Also when i remove the highest.position
from the check, it allows anyone with the right perms to mute anyone above or below them.
So here I am, asking nicely for some help/understanding on why this method of muting users has stopped working unexpectedly.
...ANSWER
Answered 2022-Mar-22 at 21:20The problem is that message.author
returns a User
and User
s don't have roles; only GuildMember
s have. While a User
is a global user on Discord, a GuildMember
is a user on a specific server and this member has roles on that server.
So, instead of message.author
you should use message.member
that returns a GuildMember
:
QUESTION
I have a table called scoreboard
and I want to fetch two player above and below based on rank for the arbitrary player.
For example, The given table contains the name and rating.
name rating Captain 2100 Ninja 1300 Mango 1760 Steve 1100 Benny 899 Zeus 800 Zeprus 1200For a given player Zephrus, I need to show below records. Two above him and two below.
rank name rating 2 Mango 1760 3 Ninja 1300 4 Zeprus 1200 5 Steve 1100 6 Benny 899How can I achieve this? I got to know how to find rank using the rank window function in PostgreSQL but not sure how do I achieve two above and two below for a given player effectively.
...ANSWER
Answered 2021-Dec-25 at 09:00You can use the rank
window function and select the rows with rank within 2 places from the name
you're looking for:
QUESTION
Here is the test:
...ANSWER
Answered 2022-Feb-16 at 12:18Consider this example:
QUESTION
Sorry about the question title, I am not quite sure how to phrase it.
I am fairly new to Typescript and wanted to add strong types to a new project.
Lets say I have a function that accepts two parameters: value
and params
written like
ANSWER
Answered 2022-Jan-10 at 20:25It works only with TS nightly, see this PR.
QUESTION
I'm trying to wrap my bonehead around the ranges. So decided to implement some basic sort procedures as a range algorithm and like in the std::ranges::sort()
. I peeked its implementation but didn't understand how to make use of projection
:
ANSWER
Answered 2022-Jan-08 at 20:00The point of the projection in sort is to change the comparison being used. For example:
QUESTION
So I'm creating a simple MERN App, backend is working properly, but when working with useState hook in frontend is causing issues. what im trying to do is to fetch "users" data(an array of object with field username) from backend endpoints, and updating the users array which is a hook, but it only updates with the last itm of the incoming username and not list of all usernames!!
code for fetching and updating the hook:
...ANSWER
Answered 2022-Jan-07 at 09:03The issue is two-fold, first you are using Array.prototype.map
to iterate an array but are issuing unintentional side-effects (the state updates), and second, you are enqueueing state updates in a loop but using standard updates, each subsequent update overwrites the previous so only the last enqueued update is what you see in the next render.
Use either a .forEach
to loop over the data
and use a functional state update to correctly update from the previous state.
QUESTION
Hello I am a new coder but I am having troubles trying to add a new user (req) to a json file of users I have for a fake bank. I'm more confused on the type of object these are and how to access them from data. I would appreciate any words of advice. Currently I can only add the new account in, but it replaces the other users in the file. So now I'm trying to add the old users and the new users before I import but I am unsure how. My main area on confusion is how to access and manipulate the "data" from fs.readfile
...ANSWER
Answered 2021-Dec-28 at 01:01This is the key problem:
QUESTION
I have a situation where I want the type of the value field to be constrained by the type of the Type field. Please see demo1
...ANSWER
Answered 2021-Dec-21 at 08:35You need to do some tricky validation here. Consider this example:
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