Is there a service that lets someone pay me using PayPal or a credit card, while I receive the funds in crypto like Bitcoin or USDT? The sender wouldn’t need to deal with crypto just pay normally while I get the payment in my preferred cryptocurrency. Ideally, it should be secure, reliable, and possibly work without the need of any KYC verification. This would be useful for freelancers or anyone getting paid online but wanting to receive funds in crypto. Any trusted platforms or methods for this?
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While this study brings valuable insights, it underscores a broader principle in managing health: staying informed and engaged with evolving research is key. By understanding the nuances of your medication and its impact on your heart health, you can make informed decisions that support your well-being.
Remember, your healthcare provider is your ally in navigating these complexities. So next time you’re at an appointment, consider bringing up this study and discussing how it might relate to your treatment. Stay aware, stay healthy, and keep your heart in check.
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Can I move from Dropshipping to e-commerce?
I hate to say this but I am one hell of a confused person. First, I have a small dropshipping business that I work with Alibaba and Shopify. It makes around $2k per month in profits and sales usually hover around $40 to 60K per month. It is a good business.
Secondly, I want to scale up my business. However, for the last year I have tried several methods but I have been failing miserably. My first method was to expand from focusing on clothing to include high end make up products.
The first problem I encountered is authenticating the make-up products. It is very difficult to determine if a Chanel make-up kit you are offering for $250 is authentic or just a knock off from somewhere in Asia. And since the market for luxury products is very specific, a slight variation in terms of quality and expectations led to loss of customers and negative reviews. The second problem I encountered was lack of experience. Everything was complex and difficult to sift through.
After compiling everything together, I decided if I build a small e-commerce business that focuses on quality make-up and clothing, I might be successful. Any ideas on how I should go about it?
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Creating an environment that values learning and growth is beneficial. Encouraging continual education through workshops, online courses, and mentorship opportunities can help cultivate a team that’s enthusiastic and committed. Engage in regular feedback sessions with new graduates, focusing on strengths and areas for growth. This not only helps them develop professionally but also strengthens your relationship as a manager, reinforcing their role as a valued team member.
By implementing these strategies, you not only enhance your team’s function but also promote a positive, productive work environment. Remember, the goal is to guide new graduates, unleashing their potential while ensuring your team remains cohesive and effective. Whether it’s through structured guidance or fostering a culture of openness, managing new graduates can lead to rewarding team dynamics and success.
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This tale isn’t just about the financial windfall of Bitcoin; it’s about seizing opportunities and embracing the unexpected paths life might present. The experience serves as a reminder that sometimes luck and foresight intersect, creating stories of success and reminding us of the unpredictability of the digital age.
In conclusion, this journey offers inspiring takeaways for anyone dabbling in the world of cryptocurrencies. Take calculated risks, be ready to hold your ground in the face of volatility, and sometimes, let a bit of fate do the work. Whether you’re just starting out in crypto or have been a long-term hodler, remember that the path to digital fortune can be found in the most unexpected places. Who knows, your next project might just be your ticket to becoming a Bitcoin millionaire, too.
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# The Situation
I’ve been wrestling with a messy freeform text dataset using BERTopic for the past few weeks, and I’m to the point of crowdsourcing solutions.
The core issue is a pretty classic garbage-in, garbage-out situation: The input set consists of only 12.5k records of loosely structured, freeform comments, usually from internal company agents or reviewers. Around 40% of the records include copy/pasted questionnaires, which vary by department, and are inconsistenly pasted in the text field by the agent. The questionaires are prevalent enough, however, to strongly dominate the embedding space due to repeated word structures and identical phrasing.
This leads to severe collinearity, reinforcing patterns that aren’t semantically meaningful. BERTopic naturally treats these recurring forms as important features, which muddies topic resolution.
## Issues & Desired Outcomes
### Symptoms
* Extremely mixed topic signals.
* Number of topics per run ranges wildly (anywhere from 2 to 115).
* Approx. 50–60% of records are consistently flagged as outliers.Topic signal coherance is issue #1; I feel like I’ll be able to explain the outliers if I can just get clearer, more consistant signals.
There is categorical data available, but it is inconsistently correct. The only way I can think to include this information during topic analysis is through concatenation, which just introduces it’s own set of problems (ironically related to what I’m trying to fix). The result is that emergent topics are subdued and noise gets added due to the inconsistency of correct entries.
### Things I’ve Tried
* Stopword tuning: Both manual and through vectorizer\_model. Minor improvements.
* “Breadcrumbing” cleanup: Identified boilerplate/questionnaire language by comparing nonsensical topic keywords to source records, then removed entire boilerplate statements (statements only; no single words removed).
* N-gram adjustment via CountVectorizer: No significant difference.
* Text normalization: Lowercasing and converting to simple ASCII to clean up formatting inconsistencies. Helped enforce stopwords and improved model performance in conjunction with breadcrumbing.
* Outlier reduction via BERTopic’s built-in method.
* Multiple embedding models: “all-mpnet-base-v2”, “all-MiniLM-L6-v2”, and some custom GPT embeddings.### HDBSCAN Tuning
I attempted tuning HDBScan through two primary means.
1. Manual tuning via Topic Tuner – Tried a range of min\_cluster\_size and min\_samples combinations, using sparse, dense, and random search patterns. No stable or interpretable pattern emerged; results were all over the place.
2. Brute-force Monte Carlo – Ran simulations across a broad grid of HDBSCAN parameters, and measured number of topics and outlier counts. Confirmed that the distribution of topic outputs is highly multimodal. I was able to garner some expectations of topic and outliers counts out of this method, which at least told me what to expect on any given run.### A Few Other Failures
* Attempted to stratify the data via department and model the subset, letting BERTopic omit the problem words beased on their prevalence – resultant sets were too small to model on.
* Attempted to segment the data via department and scrub out the messy freeform text, with the intent of re-combining and then modeling – this was unsuccessful as well.## Next Steps?
At this point, I’m leaning toward preprocessing the entire dataset through an LLM before modeling, to summarize or at least normalize the input records and reduce variance. But I’m curious:
Is there anything else I could try before handing the problem off to an LLM?
EDIT – A SOLUTION:
We eventually got approval to move forward with an LLM pre-processing step, which worked very well. We used 4o-mini and instructed the prompt to gather only the facts and intent of each record. My colleague suggested to add the parameter (paraphrasing) “If any question answer pairs exist, include information from the answers to support your response,” which worked exceptionally well.
We wrote an evaluation prompt to help assess if any egregious factual errors existed across a random sample of 1k records – none were indicated. We then went through these by hand to verify, and none were found.
Of note: I believe this may be a strong case for the use of 4o-mini. We sampled the results in 4o with the same prompt and saw very little difference; given the nature of the prompt, I think this is very expected. The performance and cost were much lower with 4o-mini – an added bonus. We saw far more variation in the evaluation prompt between 4o and 4o-mini. 4o was more succinct and able to reason “no significant problems” more easily. This was helpful in the final evaluation, but for the full pipeline 4o-mini is a great fit for this usecase.
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[Million-unit AI robot army no longer a dream: Analyzing Foxconn’s three-pronged strategy](https://www.digitimes.com/news/a20250721PD203/foxconn-ai-robot-robotics-production.html?)
[TSMC Reportedly Eyes 10-Year Boom from Humanoids, Backed by NVIDIA Jetson and Tesla’s Chips](https://www.trendforce.com/news/2025/06/27/news-tsmc-reportedly-eyes-10-year-boom-from-humanoids-backed-by-nvidia-jetson-and-teslas-ai-chips/)
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Easy to put together, not super expensive. Options for the Moon phase, sunrise/sunset time and UV Index, so you would be able to see if the Moon influences the timechain and when to sun your balls 😀
Short video demo: [https://www.youtube.com/watch?v=7DtQNCBLffI](https://www.youtube.com/watch?v=7DtQNCBLffI)
Github: [https://github.com/kovrom/circle](https://github.com/kovrom/circle)
