ryanworl

26 ms·

241.
by ryanworl 8y ago
Things currently occupying space on Manhattan sidewalks: 1. Garbage and recycling bags on trash day 2. Restaurant and bar advertising signs 3. LinkNYC WiFi towers 4. Restaurant and grocery store food deliveries, which are literal pallets of
242.
by ryanworl 8y ago
Have you explored offering pick-up directly from the commissary kitchens? Not sure what local regulations you'd be navigating there or provisions on your lease, but redirecting diners there with some collateral you include with every
243.
by ryanworl 8y ago
Hi Chen-Chen and Antony, Why did you choose to join YC with a restaurant business? Is there a technology differentiator in your business? I have a lot of experience in the on-demand food space and your method of using commissary kitchens is
244.
by ryanworl 8y ago
This is literally the point of the article. Charity is saying to structure your logs, add useful information to them from all portions of the transaction, and save the logs somewhere to query them across all fields in any combination. That&
245.
by ryanworl 8y ago
Purdue also makes it simple to graduate in 3 years for certain majors (I did, 2015 MGMT) and in-state tuition is extremely affordable. I think my total tuition while I was there was less than $40,000, which included extra summer course tuit
246.
by ryanworl 8y ago
This looks like a great product and will make creating self-checkout experiences a lot better. Are there any other players in this space of providing nice hardware and a developer-friendly SDK for card present payments?
247.
by ryanworl 8y ago
I don’t see any discussion of idempotent processing or the Kafka transactions feature in the documentation, and I also see a mention of acking unprocessed messages in the form of acking if an exception is thrown in the application. These se
248.
by ryanworl 8y ago
Literally every release I check the notes, the roadmap, and the nearly 4 year old issue filed for runtime type information and every release I am disappointed. All the TypeScript dependency injection libraries rely on decorators or somethin
249.
by ryanworl 8y ago
You connect the same way as you do in a regular app. Which is to say, you open the database connection outside of the request handling method (for example, as a global) and then use it from within the request handling method. When your app
250.
by ryanworl 8y ago
Regarding 2), can Stripe Connect be used with Issuing? If each user of a Connect app just had their own Stripe account with their own balance, that sounds a lot simpler (for the developer).
251.
by ryanworl 8y ago
Thanks. Is there any documentation available on this? I can't find how a card is connected to specific bank account.
252.
by ryanworl 8y ago
How is the balance of the card established? Is it just paid from a connected bank account similar to a chargeback after a payout has been already paid into a bank account?
253.
by ryanworl 8y ago
Why are you concerned with blood cholesterol as opposed to e.g. calcium scoring or actual inflammation markers you can measure almost as easily as a lipid panel? One does not spontaneously develop atherosclerosis from elevated blood cholest
254.
by ryanworl 8y ago
Kinesis Analytics uses Kinesis Streams as a data source. They are not the same service.
255.
by ryanworl 8y ago
1) Drop the web font if at all possible. If not, serve it from your domain to avoid DNS query and new TCP connection. For extra points, subset it to your content's character set. 2) Consolidate your CSS and JS files into one per type a
256.
by ryanworl 8y ago
It depends on if you're loading from multiple origins (multiple TCP connections), HTTP 1.1 vs 2 (multiplexing, push, HOL blocking), but generally speaking: yes. If you can fit the content needed to render the page in the initial TCP co
257.
by ryanworl 8y ago
7kb specifically is not of major importance. If you're loading all content from one origin, fitting the content needed to load the page into the initial TCP congestion window does matter. 7kb of content will probably fit depending on h
258.
by ryanworl 8y ago
Hopefully Amazon will learn from Cloudflare that your JavaScript runtime can use V8 directly instead of running Node in a container per instance, and then Lambda@Edge can be cheaper!
259.
by ryanworl 8y ago
This is a very interesting project! Thank you for posting it. Having read both this post and the documentation for TrailDB, I don’t think they are comparable past very simple use cases. This post seems to be covering a complete database sys
260.
by ryanworl 8y ago
This is a side effect of their execution model. If they had to dedicate one entire OS process to each execution, it would be significantly more expensive. They use V8 Isolates to sandbox the user code, of which you can run many concurrently
261.
by ryanworl 8y ago
Has your wife ever taken an antibiotic similar to Ciprofloxacin? It is commonly prescribed for UTIs. [1] https://en.m.wikipedia.org/wiki/Ciprofloxacin [2] https://en.m.wikipedia.org/wiki/Fluoroquin
262.
by ryanworl 8y ago
That would depend on the application’s needs, but isn’t a part of the approach itself. It is only guaranteeing delivery of the job to a worker at some point in the future, on average half the duration of the polling interval reading from th
263.
by ryanworl 8y ago
99.99% of the time at small scale it will work fine. That is completely accurate. But random network hiccups are so common in today’s cloud environments that, even at medium scale, a few minutes of partition between your app server and Redi
264.
by ryanworl 8y ago
Yes, this is a major problem most people simply ignore and deal with in a one-off manner when it fails. The only way to do this safely that is practical is to create a jobs table which is written to in a transaction with the other writes. A
265.
by ryanworl 8y ago
I don’t think it is worth changing the link. They are not the exact same material and anyone interested in SQLite should just watch both.
266.
by ryanworl 8y ago
Funny enough, in the more recent lecture I posted for SQLite below, it actually doesn’t work that way. The query planner will generate the same plan every time provided you don’t run the analyze command over your data to generate new statis
267.
by ryanworl 8y ago
There is a more recent lecture on the same topic from 2015 at CMU: https://youtu.be/gpxnbly9bz4
268.
by ryanworl 8y ago
If you would like some help, feel free to email the address in my profile. A current client of mine is a software company which provides an e-commerce store builder used by thousands of entrepreneurs and online marketers. Performance is my
269.
by ryanworl 8y ago
You should evaluate the loading performance of your store. If you attempt to use PPC ads to get traffic, many visitors will bounce because it takes so long to load, and once it does load, it is not interactive for a long time. This will mak
270.
by ryanworl 8y ago
A slightly more up-beat version: A single county in Pennsylvania grows 50% of the mushrooms in the United States. https://www.pbs.org/newshour/nation/this-small-pennsylvania-...

More ›