Why do all canvas examples use ctx? - Stack Overflow
Feb 14, 2011 · Why do all canvas examples use ctx? Asked 14 years, 11 months ago Modified 14 years, 11 months ago Viewed 51k times
Что такое ctx в библиотеке discord.py?
Aug 12, 2021 · Постоянно замечаю в дискорд ботах атрибут ctx, да и сам его частенько использую, но все равно до конца не понял что это такое, какие у него есть методы …
c - What does "ctx" mean? - Stack Overflow
I have seen it used twice already in different libraries as an abbreviation, but I can't wrap my head around what it should mean. For example here: static int reformat_string(void * ctx, const un...
go - Context confusion regarding cancellation - Stack Overflow
Oct 14, 2018 · Example #2 scenario: context timeout exceeded In this scenario, we make the process take longer than context timeout, so ideally the <-ctx.Done() will also be executed.
What is the use of <-ctx.Done() in select statments?
Jul 30, 2023 · Put if ctx.Err() != nil { return } before the select statement. If you absolutely cannot tolerate expensiveComputation to happen after the context is cancelled (and it isn't feasible to …
How to clear the canvas for redrawing - Stack Overflow
After experimenting with composite operations and drawing images on the canvas I'm now trying to remove images and compositing. How do I do this? I need to clear the canvas for redrawing …
Handling dynamically generated components in Plotly Dash with …
Aug 3, 2023 · Here's an example using the pattern matching callbacks feature in a Python Plotly Dash app: Note: Dash 2.4+ required for use of ctx.triggered_id
c++ - 'HMAC_CTX' has incomplete type - Stack Overflow
Jun 9, 2020 · BN_CTX *ctx; ctx = BN_CTX_new(); [...] BN_CTX_free(ctx); So this is the starting point of your problem. You most likely need to declare ctx as a pointer and allocate memory on …
what does the "ctx" really doing discord.py - Stack Overflow
Dec 28, 2020 · As explained in the docs: A command must always have at least one parameter, ctx, which is the Context as the first one. Now, what is Context? Again, the docs: Represents …
¿Cómo solucionar ImportError de '_app_ctx_stack' en app de flask?
Jul 9, 2024 · El tema está en que _request_ctx_stack está marcado como obsoleto desde flask 2.3) y su import generaba ya un warning. En flask 3.x se ha eliminado completamente. Por su …