The 2nd Monitor

Duga

00:16

REFRESH! There are 6201 unanswered questions (92.0097 answered)

Duga

01:11

If you are going to handle large amounts of data, you might want to look into multithreading ie when processing dates, parallel stream all the data between date and date.AddDays(1). This would be more on topic for codereview. — BIBOO unit 2 mins ago

Heslacher

05:31

Monking

Captain Obvious

06:09

0

Q: Update a docker compose service properly

I'm currently running an executable in Docker that has been mounted as a Docker volume in the foreground. The executable (or the service) continuously generates console output and can be interrupted by the Ctrl-C signal. From time to time I have to update the service executable "manually". To do ...

Duga

06:22

For example, I found out that adding "hi" on the beginning of a comment makes people perceive it differently. I started doing it in this site like a year ago. I try to write written text containing facts, where some people perceive it as rude or smug or arrogant. Humans are not made for written communication, which by itself does not have a "tone" or any emotion. This really is a big topic for code reviews. Please feel free to edit my question to gove it a better "tone", i am happy to learn. — KamilCuk 10 secs ago

Duga

10:53

There are a bunch of things that raise orange/red flags, even if they are not straight bugs. Please submit your code, once you got it working, to [codereview]. Do read their site guidelines first though! For you question here, you should extract a minimal reproducible example and include that along with the output (incl. backtraces) it generates. — Ulrich Eckhardt 52 secs ago

Captain Obvious

11:07

0

Q: How to build easier logic for displaying banner items?

I need your review and help to build the correct logic for displaying the banner to users. Banner display rules: Banners should be displayed according to the structure of the filtered banners object. Display priority: If the user came to the site with some utm tag, then first we show filtered ba...

javascript performance

Duga

11:25

possible answer invalidation by DuesserBaest on question by DuesserBaest: codereview.stackexchange.com/posts/291881/revisions

@TrippKinetics It's because the shebang is a system-dependant non-portable feature. It completely breaks the write-once-run-anywhere pronciple so it was decided that it should not be included in the Java file format. I know it sounds stupid, but hey, it's 2024 and people are still confused about Java and JavaScript (see codereview.stackexchange.com/questions/tagged/java ). — Torben 49 secs ago

toolic

@Duga: Yes, it was answer invalidation. I rolled back the edit.

Captain Obvious

0

Q: how to launch multiple processes efficiently

I have a list of car models which I want to simulate by launching multiple instances of an external simulator executable. My application stores the current status of all the cars that are being simulated. Below is a shorter version of my actual application, but it compiles and also works. The iss...

c++ multithreading simulation

Duga

possible answer invalidation by DuesserBaest on question by DuesserBaest: codereview.stackexchange.com/posts/291881/revisions

Captain Obvious

11:53

0

Q: Performance Tuning to enable answer for Project Euler #566 "Cake Icing Puzzle"

Related to this question I am still looking for a solution to: Project Euler Problem 566 (see Link for a nice simulation also) Adam plays the following game with his birthday cake. He cuts a piece forming a circular sector of 60 degrees and flips the piece upside down, with the icing on the bott...

python python-3.x time-limit-exceeded

Captain Obvious

13:47

0

Q: Rust implementation of an algorithm I invented (RANDEVU) #2

I've created an algorithm and implemented it in Rust. I've already posted it for code review previously, but I've decided to make another post since I've made many changes to it since, including the ones suggested in response to my previous post. I've also added some new functionality. Previous p...

algorithm datetime rust library time

Malachi

15:13

Monking

Captain Obvious

0

Q: naive C++ stack template class

I just learned Adapter Pattern, and I have used STL for some time. I know that the std::stack is a adapter for sequence container (say, vector, list, etc,). So I try to implement a naive stack alike class. Here is the code snippet below. How to make it better? I have three main concerns. For temp...

c++ design-patterns

Mast

Monking

skiwi

15:46

Monking

Sᴀᴍ Onᴇᴌᴀ

16:02

Monking

Duga

16:48

@HardCode this meta may or may not be helpful: Migration of code questions from Stack Overflow to Code Review - particularly point number 3 in the top-voted answer — Sᴀᴍ Onᴇᴌᴀ 52 secs ago

@HardCode Code Review is actively blocking a migration path and has been for years. This is not going to change any time soon, since the reasons are still valid. — Mast 11 secs ago

Mast

@Duga @SᴀᴍOnᴇᴌᴀ

Duga

Anyway, question has been posted there meanwhile. — Mast 25 secs ago

"Can you optimize or make this any better" most likely to be answered on Code Review. — Louys Patrice Bessette 10 secs ago

Duga

19:59

Welcome! This question is better suited for codereview.stackexchange.com. — disinfor 46 secs ago

Duga

20:19

As this is working code, I'd suggest posting this at codereview.stackexchange.com — Harith 32 secs ago

Captain Obvious

22:57

0

Q: PHP Warning: array_key_exists() expects parameter 2 to be array, null given

Please explain why I'm getting this error in my PHP Error log: PHP Warning: array_key_exists() expects parameter 2 to be array, null given in [ redacted file path ] on line 68 I am running PHP 7.4. Here is the code in question: <?php $utf8_norm_fnt_char_arr = ['a', 'b', 'c', 'd', 'e', 'f', 'g'...

php array php7

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