Newest Questions
24,217,725 questions
0
votes
0
answers
23
views
Null in a dereferenced Stack Pointer in Rust on Cortex-M4 (nRF52833)
When developing a Rust no_std bootloader for my micro:bit v2.21 (Cortex-M4, nRF52833), I have encountered a weird error.
The bootloader jumps to the main application using cortex_m::asm::bootstrap(sp, ...
- 1,198
0
votes
0
answers
18
views
AVAudioEngine: Execution breakpoint when installing a tap on the main mixer node
I'm working on an audio visualizer app that plays files from the user's music library utilizing MediaPlayer and AVAudioEngine. I'm working on getting the music library functionality working before the ...
-2
votes
2
answers
61
views
LeetCode - 23. Merge k Sorted Lists algo issue [closed]
I was trying to solve this LeetCode Problem, and have been failing at it.
The problem
You are given an array of k linked-lists lists, each linked-list is
sorted in ascending order.
Merge all the ...
- 25k
1
vote
1
answer
37
views
Is there a solution for deserialization problem in NRules in combination with LINQ?
I would like to manage the rules that are to be checked with NRules in a database and read them in dynamically. I therefore need the rule definition in JSON format.
For testing purposes, I have used ...
- 11
0
votes
0
answers
23
views
Why python prometheus client collectors create metric object every time when collect method is invoked
https://github.com/prometheus/client_python/blob/master/prometheus_client/gc_collector.py
import gc
import platform
from typing import Iterable
from .metrics_core import CounterMetricFamily, Metric
...
- 2,037
0
votes
0
answers
38
views
Security scoped URL, bookmarks
My app consists of two parts - main app where user chooses what he wants to do, and a commandline worker utility, that is being called as another process, gets parameters from main app and does the ...
- 399
0
votes
0
answers
21
views
Problem with bindings in reusable component Fragment
I have created a reusable component. It is embedded in 2 apps. It is a fragment with some inputs and then you can save the data.
It works in my VSCode development with ui5-middleware-ui5.
And my ...
- 13
0
votes
1
answer
21
views
need to combine an enum and a timesstamp in DRF
Django Admin: How to combine archived_at and archive_status into one archival source?
I’m building a feature to archive users via Django Admin. Currently, I’m using both a DateTimeField (archived_at) ...
0
votes
0
answers
22
views
PHP Warning: Module "mysqli" is already loaded in Unknown on line 0 [duplicate]
i want to access phpmyadmin but get the error php this
file php.ini semicolon was removed extension:mysqli
PHP Warning: Module "mysqli" is already loaded in Unknown on line 0
0
votes
0
answers
23
views
How to show one horizontal scrollbar for pinned and non-pinned columns?
I'm using AG Grid in React and have some columns pinned to the left.
AG Grid is showing two horizontal scrollbars — one for pinned columns and one for non-pinned columns.
I want to show only one ...
- 315
0
votes
0
answers
20
views
3D projection breaks when negative distance from vertex
I have formulas I conjured for drawing the edges of simple triangles and/or quads with rotation and changing camera position in mind. However, I have noticed that after I pass a vertex, it completely ...
0
votes
0
answers
21
views
Python Library dependency issue when trying to upgrade openssl due to Cryptography
I want to upgrade openssl latest package 3.5.1 in a Miniconda python virtual environment in the Centos OS. So I tried below command
conda update openssl
output for above cmd
conda update openssl
...
- 99
0
votes
0
answers
17
views
How to restrict maximum message size in ActiveMQ Artemis?
I'm using ActiveMQ Artemis and I want to configure the broker to reject any individual message larger than 300 MB. Importantly, I’m fine with accepting multiple large messages (e.g. 100 messages of ...
- 195
0
votes
0
answers
47
views
How to show "$" before the number in html input
I am using the following structure (linked to TMS Webcore in Delphi) in the html
<div class="form-group required col-lg-12">
<label id="form.lblCost_PP" ...
- 4,227
0
votes
0
answers
26
views
Computing the dot product of a matrix in MatLAb
I am trying to compute the dot product of a matrix in Matlab. The algorithms in each problem were generated using this website.
To do so, I am required to use the function I created in the previous ...
- 1