Percona

JANUARY 14, 2019

To simulate text messages I have used ~3 billion of reddit comments (10 years from 2007 to 2017), downloaded from pushshift.io. As a temporary workaround we can do something like this: SELECT count() FROM rc WHERE (created_utc > ( ( SELECT max(created_utc) FROM rc ) - ((60 * 60) * 24))) AND (subreddit = 'programming') ??count()??

Database 40

Database Analytics Blockchain Healthcare 40

Sutter's Mill

JULY 12, 2010

From the article: … Active objects dramatically improve our ability to reason about our thread’s code and operation by giving us higher-level abstractions and idioms that raise the semantic level of our program and let us express our intent more directly. NET, Java, and C/Pthreads. Sep 2007). Sep 2007). Feb 2008).

C++ 40

C++ Java Programming Website 40

Brendan Gregg

JANUARY 17, 2018

The tool also has a cumulative mode (-C), which resets the referenced flags once then takes continuous measurements. wss.pl -C `pgrep -n mysqld` 1. 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). Eg, once per second: #./wss.pl

Cache 71

Cache Latency C++ Programming 71

The Agile Manager

OCTOBER 31, 2018

To wit: the ribbon interface that replaced the command menus in Microsoft Office 2007 was not met with enthusiasm. How about tools that are (a) granular; (b) modular; (c) "programmable" by the user - where the user is not the customer, but an employee; and (d) re-composable. There is low tolerance for operational inconsistency.

Efficiency 40

Efficiency C++ Innovation Software 40

Brendan Gregg

JANUARY 16, 2018

The tool also has a cumulative mode (-C), which resets the referenced flags once then takes continuous measurements. wss.pl -C `pgrep -n mysqld` 1. 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). Eg, once per second: #./wss.pl

Cache 40

Cache Latency C++ Programming 40

Highly Scalable

MARCH 10, 2015

Customer retention programs can require the identification of customers who are likely to stop the relationship with a retailer but can change their minds under the influence of incentives. This metric reveals customers with high revenue potential, hence it can be used in loyalty programs and usage expansion campaigns. Kleinberg, C.

Retail 152

Retail C++ Analytics Metrics 152

High Scalability

NOVEMBER 25, 2019

Egnyte is a secure Content Collaboration and Data Governance platform, founded in 2007 when Google drive wasn't born and AWS S3 was cost-prohibitive. In 2007, businesses had started to become more distributed; customers were using multiple devices to access their files and there was a need to make this experience as smooth as possible.

Architecture 52

Architecture Cache Azure Storage 52