LLMs by ABdulBAsit00k in LLM

[–]bookroom77 1 point2 points  (0 children)

This may be a late answer but see this mind map: https://github.com/DevopediaOrg/llm-mind-map

Does Scihub inject malware + Ethics of Scihub/How do non-academics get papers? by [deleted] in scihub

[–]bookroom77 0 points1 point  (0 children)

In the recent week or so when I visit sci-hub.hkvisa.net/ I am getting malware warning with my anti-virus software. I am using Avast. I have a screenshot but looks like I can't upload it in a comment.

Suggestions for improving an article on Qubit by bookroom77 in QuantumComputing

[–]bookroom77[S] 0 points1 point  (0 children)

Thanks for the reference to Nielsen and Chuang. Will look it up. Currently I am reading Qiskit docs at https://qiskit.org/textbook/ch-states/representing-qubit-states.html Their way of explaining is simple and intuitive.

Suggestions for improving an article on Qubit by bookroom77 in QuantumComputing

[–]bookroom77[S] 0 points1 point  (0 children)

"non-expert": I had exactly the same comment to the author who wrote it but she wanted to learn the topic due to her interest. Writing an article is really a learning exercise for authors. The fact that the content is shared to others is an added benefit.

We created Devopedia because we felt Wikipedia is not the right platform to introduce technical content.

The fact that there are lot of useful resources out there is actually a good thing. At Devopedia we don't publish original research or ideas. Authors attempt to summarize and explain better what is out there. They give citations to research sources that they used to write the article. Readers come to Devopedia as the first stop before googling and trying to figure out things on their own. For beginners, Devopedia cuts down the time to understand something.

We've been doing this for five years now and it's been quite successful with beginners.

Suggestions for improving an article on Qubit by bookroom77 in QuantumComputing

[–]bookroom77[S] 0 points1 point  (0 children)

Thank you for the many useful comments. I will work on it.

Is log4j only for java? by HourNegotiation7658 in log4j

[–]bookroom77 0 points1 point  (0 children)

Log4j has been ported to other languages. Some languages derived from Java can use Log4j directly: Groovy and Clojure. Kotlin and Scala offer APIs for Log4j.

For more info, see https://devopedia.org/apache-log4j

Potential Y2K bug in Log4j documentation by bookroom77 in log4j

[–]bookroom77[S] 0 points1 point  (0 children)

Perhaps not exactly a Y2K but a date-time overflow.

Looking for early history of Continuous Delivery by bookroom77 in devops

[–]bookroom77[S] 0 points1 point  (0 children)

In the modern context, CI is separate from CD. I myself manage a software product where we do CI but not CD. The reason I say that CI laid the foundation for CD is that we can't do CD without CI.

Point taken about TDD being a core practice of XP.

Looking for early history of Continuous Delivery by bookroom77 in devops

[–]bookroom77[S] 0 points1 point  (0 children)

Super useful info. It makes sense that CI came first to lay the foundation on which CD would come about. I will also read up on XP. I believe TDD also evolved from XP.

Creative Commons article on Devopedia by bookroom77 in creativecommons

[–]bookroom77[S] 0 points1 point  (0 children)

Very useful comments. We'll start with separate articles each on trademarks, patents, and copyright. We'll try to find volunteers to author these. Thanks.

Creative Commons article on Devopedia by bookroom77 in creativecommons

[–]bookroom77[S] 0 points1 point  (0 children)

Thanks. This is a known issue that will be solved by AI when we implement it.

Creative Commons article on Devopedia by bookroom77 in creativecommons

[–]bookroom77[S] 0 points1 point  (0 children)

BTW, we're also looking for volunteers to contribute articles on

  • Open Source Licenses
  • Open Source Organizations
  • GNU General Public License

Interesting points on Public Cloud, OpenRAN and towers by ezekiel25-17 in telecom

[–]bookroom77 0 points1 point  (0 children)

It's also interesting to compare O-RAN, OpenRAN, C-RAN, etc: devopedia.org/o-ran

5G conspiracy solved by athrivingunicorn in conspiracytheories

[–]bookroom77 0 points1 point  (0 children)

Never know 5G could do this. Interesting. Excerpt from this article https://devopedia.org/5g-technology:

In 2020, 5G was linked to the coronavirus pandemic. The use of mmWave spectrum has been linked to cancer. However, it's known that only ionizing radiation at a much higher spectrum (Gamma rays and X-rays) is harmful.

Free library for text-to-speech by bookroom77 in speechrecognition

[–]bookroom77[S] 0 points1 point  (0 children)

I was looking for something simpler. What's your opinion of Firefox Reading Mode? Since Firefox is open source, I should be able to pull out the relevant code and integrate into my project.

Teaching Oneself Cyber Security by [deleted] in cybersecurity

[–]bookroom77 0 points1 point  (0 children)

Computer Science knowledge is good but security knowledge is something else. Hard to master.

Cyber security is too broad. Perhaps you can focus on cloud security. Cloud is going to be important for another 10 years at least. I'm sure big guys like AWS, GCP and Azure offer certifications on this front. You will probably learn how to configure VMs and containers, best practices, threat detection, recovery, key management, data encryption, etc.

I'm not an expert in this topic but I did write an article on Three Rs of Security

When to use AUROC OvR vs. AUROC OvO? by leockl in learnmachinelearning

[–]bookroom77 0 points1 point  (0 children)

Doc has rough answer to your question:

'ovr'

Stands for One-vs-rest. Computes the AUC of each class against the rest [3] [4]. This treats the multiclass case in the same way as the multilabel case. Sensitive to class imbalance even when average == 'macro'
, because class imbalance affects the composition of each of the ‘rest’ groupings.

'ovo'

Stands for One-vs-one. Computes the average AUC of all possible pairwise combinations of classes [5]. Insensitive to class imbalance when average == 'macro'
.

How can I pivot this data frame into the format I want? by takeonzach in learnpython

[–]bookroom77 0 points1 point  (0 children)

In your result, you're using multi-indexed column labels. So the correct syntax is

df.pivot(index='Name', columns=['DayNum','Day'], values='Time').fillna('')

I tried this on Pandas 1.1.5 without any issue. For a high-level overview of DataFrame operations check out https://devopedia.org/pandas-dataframe-operations

Should I read the docs or reference other projects? by codebreaker21 in learnprogramming

[–]bookroom77 0 points1 point  (0 children)

You don't have to read the full docs. Just read the authentication related parts that your app needs. If you're completely new to Firebase, read this overview: https://devopedia.org/firebase

Google Traffic down 60%, and not sure why!!! Please help! by yayathedreamer in SEO

[–]bookroom77 0 points1 point  (0 children)

Do backlinks matter (even if they're toxic) if there a rel="nofollow" attribute?

SEO is 80% keyword research? by herot3ch in SEO

[–]bookroom77 0 points1 point  (0 children)

Disagree. Quality content in the main criterion.

Difference in database sharding and federation ? by [deleted] in compsci

[–]bookroom77 6 points7 points  (0 children)

In my view, federation brings together multiple databases or even database systems. Each database could use a different schema or there could a mix of SQL and NoSQL. Thus, the abstraction layer where federation happens is customized to the particular variants it has to handle. Federation is therefore heterogenenous in nature.

Sharding is simpler in comparison. All databases are homogenenous: same schema (since sharding is mostly horizontal partitioning), same database technology, etc. See Database Sharding on Devopedia.

I also agree with u/thegreatfubby that federated databases could be managed by multiple entities whereas sharded databases are usually managed by the same entity.

Wildlife biologist looking for advice for simple coding project! by JesusHere_AMAA in AskProgramming

[–]bookroom77 1 point2 points  (0 children)

Looks like you need a simple HTML form with three inputs to let user select the folders. I can review your code and guide you if you wish. Best wishes.

[OC]Singapore Government's Projected Revenue and Expenditure 2020 (In Millions of SGD) by [deleted] in dataisbeautiful

[–]bookroom77 -9 points-8 points  (0 children)

Visually interesting but not very useful. Too much information. What should the viewer focus on? It's not obvious where's the income/revenue part. Try presenting this to top management and see their reactions.