Data table indexing is a common method to accelerate queries in Oracle and esProc, here is a... more »
R language and Python are often used to group and summarize data from big files, which have... more »
In-memory grouping with esProc is much more convenient for data computing and analytics, such... more »
In my last blog post, I posted a graph showing that out of 135 companies at a recent Silicon... more »
I first heard of Perl when I was in middle school in the early 2000s. It was one of the... more »
The early days of the (public) Internet felt like living in the science fiction world of a... more »
With a new version of Perl expected to land this week, we've pulled together a summary of the... more »
Postfix dereferencing is a cool new feature coming in the next major Perl release. Although... more »
Mail merge allows you to produce document (potentially large numbers of documents) from a... more »
This book's subtitle "130 Programs That Get Things Done" tells us exactly what to... more »
There are a number of operators in Perl that are made up of nothing but dots. How many of... more »
Peteris Krumins is a Perl author, start-up founder and all-around hacker. He also runs the... more »
My Perl One-Liners book was just published by No Starch Press. Perl one-liners are small and... more »
Perl code reportedly used on the site in 2005 appears on GitHub.
I am a +Perl software developer for 3 years and I'm a paid software developer for 7... more »
Perl 11 is an effort to make Perl 5 pluggable at the following levels: Runtime Virtual... more »
In this post you will find some information about String matching algorithms and discover how... more »
The operating system is another concept that is curious. Operating systems are dauntingly... more »
Ack is a tool like grep, optimized for programmers. It is designed for programmers with large... more »
We’ve posted Round 4 of our ongoing project measuring the performance of many web application... more »
At the very beginning, I should probably make it clear that this post is not a declaration of... more »
I stopped working on Parrot in January 2011. I'd started sometime in late 2001, probably... more »
HP provides a large number of predefined constants to any script which it runs. Many of these... more »
A quick example of a Perl program communicating with the CUBRID Database.
To learn more Python I am making up some new scripting exercises these days. I am also... more »
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