As for self-hosted web apps, Tabula (https://tabula.technology) is a great tool to extract tables from PDF files. - Source: Hacker News / 6 months ago

For extracting to tables I've been using http://tabula.technology/ for a couple of years. It seems to do a pretty good job even with some fairly complex tables and I've not had any problems with it. - Source: Hacker News / 8 months ago

To extract tables from PDFs, you can use the following tools: 1. Tabula (https://tabula.technology): a free and open-source tool. 2. Parsio (https://parsio.io): uses pre-trained AI models for data extraction from PDFs, emails, and other formats. 3. Airparser (https://airparser.com): uses GPT approach similar to ChatGPT for data extraction from PDFs, emails, and other formats. - Source: Hacker News / 9 months ago

You might want to look at https://tabula.technology. Source: 12 months ago

Seconding the recommendation for Tabula. It's a great tool, and is free and open source. Source: about 1 year ago

Does anyone know the digikey.com or mouser.com part numbers for these 2 connectors. Both are 2-pin but a slightly different pitch. Source: 7 months ago

1) digikey.com - They sell as few as a single mask of many types including 3M VFlex N95, as well as more specialized disposable respirators like carbon-lined 3M 8247 RN95, or N100s, etc. If you want to see their whole selection, you can choose Tools -> Personal Protective Equipment (PPE) then under "Type" choose Disposable Particulate Respirator and click Apply All. Source: 8 months ago

A couple pics of older versions prior to cleaning it up and figuring out the wiring. It's important that the buttons are placed the same way up/down and correctly to ensure you're soldering/using the correct polarity on each of the 4 points. I have an updated diagram I made in case anyone is daring, it's only about 30$. digikey.com has everything you need at the best prices. Amazon is overpriced to use the... Source: 12 months ago

Digikey.com and mouser.com are your friends, if it doesn't show there then things get more difficult. Source: about 1 year ago

Mouser.com and digikey.com are the popular ones but they tend to be a bit overwhelming. I did some digging and found this post and skipping ahead to this image they indicate the location of the voltage regulator, and even list it as being a TI tpsSomething or other, very interesting chip, looks like it can actually handle single li-ion/po cell, but not 2 in series. Bad news is thats not something I would want to... Source: about 1 year ago