uncleflo
Registered since September 28th, 2017
Has a total of 4246 bookmarks.
Showing top Tags within 2 bookmarks
howto information development guide reference administration design website software solution service product online business uk tool company linux code server system application web list video marine create data experience description tutorial explanation technology build blog article learn world project boat download windows security lookup free performance javascript technical network control beautiful support london tools course file research purchase library programming image youtube example php construction html opensource quality install community computer profile feature power browser music platform mobile work user process database share manage hardware professional buy industry internet dance advice installation developer 3d material search camera access customer travel test standard review documentation css money engineering webdesign engine develop device photography digital api speed source program management phone discussion question event client story simple water marketing app content yacht setup package fast idea interface account communication cheap compare script study market easy live google resource operation startup monitor training
Tag selected: aggregate.
Looking up aggregate tag. Showing 2 results. Clear
api - How does a site like kayak.com aggregate content? - Stack Overflow
Saved by uncleflo on June 7th, 2013.
Greetings, I've been toying with an idea for a new project and was wondering if anyone has any idea on how a service like Kayak.com is able to aggregate data from so many sources so quickly and accurately. More specifically, do you think Kayak.com is interacting with APIs or are they crawling/scraping airline and hotel websites in order to fulfill user requests? I know there isn't one right answer for this sort of thing but I'm curious to know what others think would be a good way to go about this. If it helps, pretend you are going to create kayak.com tomorrow ... where is your data coming from?
start information rss project content kayak scrape multiple airline flight api data aggregate
SQLite Query Language: Aggregate Functions
Saved by uncleflo on February 28th, 2012.
The aggregate functions shown below are available by default. Additional aggregate functions written in C may be added using the sqlite3_create_function() API. In any aggregate function that takes a single argument, that argument can be preceded by the keyword DISTINCT. In such cases, duplicate elements are filtered before being passed into the aggregate function. For example, the function "count(distinct X)" will return the number of distinct values of column X instead of the total number of non-null values in column X.
aggregate development functions interesting reference sql database sqlite
No further bookmarks found.