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24,146,123 questions
Best practices
0
votes
1
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19
views
time complexity ~~ python
Find the maximum subarray sum (Kadane's Problem) in an array containing negative numbers. Brute force is O(n²)/O(n³) — optimize to O(n).
Find all pairs in an array that sum to a target value (return ...
Score of 0
0 answers
16 views
Vulkan dynamic rendering (vkCmdBeginRendering) hangs on Intel UHD when using a depth attachment and 1 or more color attachments
This is my second attempt at asking about this issue. I'm building a render graph for an in-house Vulkan engine using dynamic rendering (Vulkan 1.3, dynamicRendering + synchronization2), on Win32. I'...
Advice
0
votes
1
replies
22
views
involves responsive and adaptive design in flutter
Sizing info is a class that has properties orientation, device screen and the screen size. I am just trying to understand the code below, I am a beginner. if you need more information, I am ready to ...
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0
votes
0
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14
views
Procedure for goldengate DR failover
I am trying to define failover runbook for goldengate failover in following environment. Could someone help me to prepare the document based on the best practise.
1.Enabled oracle active dataguard to ...
Advice
0
votes
1
replies
52
views
How to turn a list of strings into multiple dictionary keys?
For my project, I need to access a nested dictionary using a path system.
I need to convert ["test1", "test2"] into dict["test1"]["data"]["test2"][&...
Tooling
0
votes
0
replies
23
views
Seeking Guidance from Experienced ML/Embedded Engineers on an Edge AI Sign Language Recognition Project
Hi everyone,
I'm a final-year Electronics Engineering student, and my team is working on our major project. I'd really appreciate feedback from people who have experience in computer vision, embedded ...
Score of -3
0 answers
25 views
yaml with colon inside quotes fails parsing: why?
Repro:
a:
- b "c: "
Every yaml parser I could find chokes on the colon here. It works if I do "c:" without the space. Why? Isn't parsing languages with quoted strings a problem ...
Tooling
0
votes
2
replies
47
views
Building flight schedule system in SQL database
If you want to search Stack Overflow effectively, use specific search queries instead of general ones.
Here are some good search phrases depending on what you need:
Database Design
flight ...
Score of -1
1 answer
52 views
How to find the total number from and for loop
Here I am tying to find the total even number from 0 to 100 and get the sum of them From the If statement I am cooked
This is the code :
<!DOCTYPE html>
<html lang="en">
<...
Score of 0
0 answers
34 views
Python/SQLAlchemy – Need help building my models connecting tags to posts (many-to-many)
It's my first time building an SQLite database, and I'm using Python and SQLAlchemy (I'm using Python, no frameworks, to rebuild my site's backend from scratch to basically make a homemade SSG). I'm ...
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0
votes
3
replies
33
views
Arduino: reading output in python
I’d like to use an arduino to measure temperature, but I also want this bundled with a simultaneous other measurement that must be run in python. Is there a way to have the arduino run all the code to ...
Advice
0
votes
4
replies
49
views
Why does the Stack Overflow community make suggestions for improving questions instead of answering them?
On my questions, I often receive more suggestions about how to improve the question, what to include, what to remove, and how to format it, than actual answers, even when the question is already clear ...
Score of 1
0 answers
59 views
Expr. does not compile but decltype(expr.) does
I am trying to solve the following problem. Given the class template
template <class>
struct Vector {};
I want to write a type trait IsVector<Type> that evaluates to true iff
Type is a ...
Score of -4
1 answer
32 views
Can't open Android Studio after installing Astrill VPN
I can't open Android Studio after installing Astrill VPN.
If opens the Android Studio, it closes it by itself.
Astrill VPN is v3.10
Advice
0
votes
1
replies
51
views
To block a manual wipe in android
If I installed my app on system and Enrolls as Device Owner at setup
Blocks factory reset via DevicePolicyManager restrictions (DISALLOW_FACTORY_RESET)
Disables USB debugging (...