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InnerLife.io
  • Database
    • Oracle
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About

Hi!

This is just another programmer personal blog. It contains various interesting things from information technologies world, which I would like to share with you, such as:

  • Virtualization
  • Android
  • OpenVPN
  • Databases
  • Orange Pi

and others

Read, comment, criticize or thank, if you find something useful.

You’re welcome!

Featured

  • “Buffer I/O error on dev sr0, logical block 0, async page read” when using USB dongle

    A while ago a faced a problem with USB modem. There were tons of similar error messages during boot and… Read more…

  • About distribution, hashing and target segment number calculation in GPDB 5x.

    In GPDB 5x, table’s data can be distributed RANDOMLY or by set of columns. The essential parts of column-based distribution… Read more…

  • How to install Android x86 6.0, 7.0 on VMWare ESXi. Warning, many screenshots.

    I don't know why, but installing Android x86 6.0 and 7.0 on VMWare ESXi is not quite simple as it… Read more…

  • Fault tolerant PostgreSQL cluster with automatic failover using Repmgr and Barman. Part 1. Introduction.

    Right off the bat, this is what you'll get in the end: Synhronous standby server using repmgrRepmgr daemons running not… Read more…

  • Comparing Apache mod_php, fcgid, proxy_fcgi + php-fpm with different MPMs for a WordPress blog.

    Wordpress platform is very popular for personal sites and blogs. In this article I will stress-test my own site in… Read more…

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