Categories

BME280 (1) Desktop (1) E-Mail (1) ESP32 (1) Encryption (3) Firefox (1) GnuPlot (1) InfluxDB (1) IoT (1) Java (6) Latex (1) Linux (14) Maven (2) NLP (2) OpenWrt (1) Postgres (2) Programming (1) Python (5) Quiz (2) R (1) REST (1) Raspberry PI (1) Seafile (1) Sensor (1) Statistic (2) Storm (1) Sysadmin (13) Thunderbird (1) Vim (1) Virtualization (3)

BME280

Desktop

E-Mail

ESP32

Encryption

Encryption hacks

2 minute read

Secure encryption settings for Apache, Firefox, SSH and LUKS.

Firefox

GnuPlot

GnuPlot

1 minute read

This page publishes GnuPlot tips (as they arise ;)

InfluxDB

IoT

Java

REST/JSON Web Services

less than 1 minute read

This page provides information on how to implement JSON/REST based Web Services with Java.

Java - Python Interoperability

less than 1 minute read

Compressing/Decompressing data streams to be compatible with java.util.zip.GZIPOutputStream, java.util.zip.GZIPInputStream compressed data.

Latex

LaTeX Hacks

3 minute read

A list of useful hacks for working with LaTeX.

Linux

Encryption hacks

2 minute read

Secure encryption settings for Apache, Firefox, SSH and LUKS.

Vim

2 minute read

Vim tips you might find useful. Some of these hints are taken from the 7 Habits for Effective Text Editing 2.0 video and the references listed below.

UMTS with OpenWRT

1 minute read

These are some random notes on how to use a ZTE MF180 with OpenWRT and Linux

Linux Desktop

less than 1 minute read

This page introduces configuration tweaks for your linux desktop configuration.

Linux Desktop Search

less than 1 minute read

This page summarizes some resources committed to Linux desktop search:

Maven

NLP

Geo Tagger Evaluation Framework

1 minute read

The Geo Tagger Evaluation Framework (geoTEF) provides an open framework for evaluating Geo-Taggers. The following graph shows the conceptual evaluation frame...

Meta Data Extraction with Jhove

3 minute read

Jhove (Jstore/Havard Object Validation Environment) is a tool that provides functions to perform format-specific identification, validation and characterizat...

OpenWrt

UMTS with OpenWRT

1 minute read

These are some random notes on how to use a ZTE MF180 with OpenWRT and Linux

Postgres

Programming

Python

Java - Python Interoperability

less than 1 minute read

Compressing/Decompressing data streams to be compatible with java.util.zip.GZIPOutputStream, java.util.zip.GZIPInputStream compressed data.

Quiz

R

R

less than 1 minute read

Reading CSV Files

REST

REST/JSON Web Services

less than 1 minute read

This page provides information on how to implement JSON/REST based Web Services with Java.

Raspberry PI

Seafile

Sensor

Statistic

R

less than 1 minute read

Reading CSV Files

Storm

Sysadmin

Mailserver configuration

less than 1 minute read

This page provides information on how to make your mailserver more resiliant against mail abuse.

Encryption hacks

2 minute read

Secure encryption settings for Apache, Firefox, SSH and LUKS.

Vim

2 minute read

Vim tips you might find useful. Some of these hints are taken from the 7 Habits for Effective Text Editing 2.0 video and the references listed below.

UMTS with OpenWRT

1 minute read

These are some random notes on how to use a ZTE MF180 with OpenWRT and Linux

SSH Hacks

1 minute read

This article provides information on issues related to the secure shell (ssh) including:

Handling Disk Errors

less than 1 minute read

You can verify that your hard disk does not contain any defect sectors by performing a disk selftest using SMART (replace /dev/sda in the examples with your ...

Build a Debian Package

less than 1 minute read

In this tutorial we will create a Debian package for lesslog. If this program is installed, it will copy two binaries and a readme-file in /usr/local/pgsql/b...

Thunderbird

Vim

Vim

2 minute read

Vim tips you might find useful. Some of these hints are taken from the 7 Habits for Effective Text Editing 2.0 video and the references listed below.

Virtualization