ajw0100

5 ms·

1.
by ajw0100 11y ago
Can you post the code for this somewhere? Thanks!
2.
by ajw0100 11y ago
This is something we saw at Chartio very early on. It's why we built the concept of layers directly into our product to support cross-DB networked joins: https://support.chartio.com/quick-start/#layers Feel free t
3.
Lambda Architecture: Merging Batch and Real-Time Data(blog.chartio.com)
2 points by ajw0100 11y ago|0 comments
4.
Using Amazon Redshift's Interleaved Sort Keys for 35x Faster Queries(blog.chartio.com)
8 points by ajw0100 11y ago|0 comments
5.
Documenting Your Data Warehouse(blog.chartio.com)
1 points by ajw0100 11y ago|0 comments
6.
The Z-Order Curve and Amazon Redshift's Interleaved Sort Keys, Pt. 1(blog.chartio.com)
21 points by ajw0100 11y ago|0 comments
7.
Off the Charts: An Interview with Craig Kerstiens(blog.chartio.com)
7 points by ajw0100 11y ago|0 comments
8.
by ajw0100 12y ago
What if the limits on the lateral subqueries were 2 instead of 1, and they were doing select * instead on select sum() in the outer query? How would you recreate that with correlated SCALAR subqueries? There's no such thing as non-scal
9.
by ajw0100 12y ago
Looking at this a little further, the outer nested loop could cause issues in the left join vs. left join lateral version, depending on how many use_demo events there are in the week following the user's first view_homepage event. I ad
10.
by ajw0100 12y ago
The `sum(1)` and `order by...limit` approach really isn't the best way to build the funnel. And if you take another approach then this could have easily been built with normal left joins. Also, you should probably show some explain pla
11.
Larry Ellison snubs 60,000 at his own conference for the America's Cup(theregister.co.uk)
10 points by ajw0100 13y ago|0 comments
12.
by ajw0100 13y ago
Am I the only one who finds it funny that the article quoted Oracle's Enterprise Manager docs?
13.
by ajw0100 13y ago
I'm guessing the 6 figs is based off the 1000 original customers with the additional 5000 customers via partnership w/ Olark being prospective.
14.
by ajw0100 13y ago
Yet they say their revenue is only "well into the 6-figures"? How is this possible? If only 5000 of those customers are paying the lowest per rep per month rate of $25 than that amounts to $1.5 million over the course of a year. A
15.
Firefly-Olark partnership: 6000 customers paying fixed rate or $25-99/rep/month(businessinsider.com)
2 points by ajw0100 13y ago|2 comments
16.
Ubiquiti Networks Founder on Information Asymmetry in Enterprise Sales(rjpblog.com)
1 points by ajw0100 13y ago|0 comments
17.
Convenience is an Attack Vector(prezi.com)
1 points by ajw0100 13y ago|0 comments
18.
by ajw0100 13y ago
http://oracle-wtf.blogspot.com/ This might have been what you're looking for if it was still updated. Still some funny stuff there though.
19.
by ajw0100 13y ago
This is a breeze. Don't make me paste some of the wacky SQL I've seen generated from Oracle's BI tools when they are being abused.
20.
by ajw0100 13y ago
Python is the same way - it lets you have trailing commas for lists, tuples, and dictionaries.
21.
by ajw0100 13y ago
Along the same lines it makes it easier to comment out items when debugging. Especially if you add in tricks like SELECT 0. For example multiple lines in this query would cause an error: SELECT a.field1, a.field2, -- b.fiel
22.
by ajw0100 13y ago
Do you know of any good articles demonstrating the repercussions of violating a ToS vs. violating a copyright? I'm guessing violating a copyright is more likely to result in aggressive legal action whereas a ToS violation would just get you
23.
by ajw0100 14y ago
it's up for me in Boston
24.
CharlieRose.com is down(charlierose.com)
1 points by ajw0100 14y ago|0 comments
25.
Man bikes to doorsteps of over 4,000 corporations over 22 years(corporatetrivia.com)
1 points by ajw0100 14y ago|0 comments
26.
by ajw0100 14y ago
I wonder if this is part of David Marcus' plan to "radically change" paypal and "earn your trust again"... http://ndy.gd/JJgB edit: added trust quote.
27.
Paypal policy update: No class-action suits(cms.paypal.com)
107 points by ajw0100 14y ago|71 comments
28.
Boston University masters in engineering for bachelors in non-engineering field(bu.edu)
1 points by ajw0100 14y ago|1 comments
29.
Zillow competitor Trulia to raise $100 million IPO(dealbook.nytimes.com)
2 points by ajw0100 14y ago|0 comments
30.
Citibank Global Trade Flows Data Visualization(moritz.stefaner.eu)
1 points by ajw0100 14y ago|0 comments

More ›