article thumbnail

The Real Problem with Software Development

O'Reilly

It’s not just memorizing the syntactic details of some programming language, or the many functions in some API, but understanding and managing the complexity of the problem you’re trying to solve. Anyone who works in programming has seen the source code for some project evolve from something short, sweet, and clean to a seething mass of bits.

Software 122
article thumbnail

Is MongoDB Open Source? Is Planet Earth Flat?

Percona

MongoDB started out in 2007 as 10gen, a New York-based company looking to create a Platform as a Service (PaaS) solution. Instead of relational (SQL) databases defined primarily through a hierarchy of related sets via tables and columns, their non-relational structure used a system of collections and documents.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

What I learned at GlueCon 2023?—?Tipping Points and Generative AI

Adrian Cockcroft

One example is that Netflix launched it’s streaming service in 2007, just at the point when the cost of streaming a movie over the network (which was dropping fast) became less than the cost of shipping a DVD. We’re already seeing the beginning of this direction with conversational programming and operations tooling like DoTheThing.ai

article thumbnail

Should You Use ClickHouse as a Main Operational Database?

Percona

To simulate text messages I have used ~3 billion of reddit comments (10 years from 2007 to 2017), downloaded from pushshift.io. In a partitioned massively parallel database system, the storage format and sorting algorithm may not be optimized for that operation as we are reading multiple partitions in parallel. count()?? ?

article thumbnail

Transforming enterprise integration with reactive streams

O'Reilly Software

Build a more scalable, composable, and functional architecture for interconnecting systems and applications. Software today is not typically a single program—something that is executed by an operator or user, producing a result to that person—but rather a service : something that runs for the benefit of its consumers, a provider of value.

article thumbnail

Effective Concurrency: Know When to Use an Active Object Instead of a Mutex

Sutter's Mill

From the article: Let’s say that your program has a shared log file object. Finally, here are links to previous Effective Concurrency columns: 1 The Pillars of Concurrency (Aug 2007). Sep 2007). 3 Use Critical Sections (Preferably Locks) to Eliminate Races (Oct 2007). 26 Design for Manycore Systems (Aug 2009).

article thumbnail

How To Measure the Working Set Size on Linux

Brendan Gregg

My tool does this using /proc/PID/clear_refs and the Referenced value from /proc/PID/smaps, which were added in 2007 by David Rientjes (thanks). For large processes (> 100 Gbytes) this duration of higher latency can last over 1 second, during which this tool is consuming system CPU time. by Jonathan Corbet ([lwn.net] editor).

Cache 71