ArcGIS Server Crawler

Posted by & filed under gis, web.

On my ArcGIS Server Crawler website, you can list services from ArcGIS Servers (yes, multiple servers a time!) without the need to dig down into and then come back from individual folders in the services directory.

Open Layers Template

Posted by & filed under web.

Here is a basic Open Layers application as a good starting point for developers. Open the map.

Easy Backup with Automatic Time Stamp

Posted by & filed under computing.

Previously I described a simple version control mechanism and provided a script that makes it super easy for you to adopt that approach. Let me add couple more comments about backups here.

Simple File Version Control

Posted by & filed under computing.

When working on a set of scripts without any smart development/version-control environment/cycle, you still want to keep some form of history of your code so you can always roll back to previous versions in case you mess up your current/development/unstable versions. Here I describe what I do. So far it has worked for me great…. Read more »

Basic Python Cheat sheet

Posted by & filed under computing.

Basic Python Cheat Sheet

Nowadays many programmers need to use several programming languages per day. In fact, it is not uncommon to several languages in a single row of code! So no wonder sometimes one needs a reminder of the correct syntax. My Basic Python Cheat Sheet contains the most commonly used features so you can quickly find and… Read more »

Stay on top of sudden data flood with BROWSEME.html

Posted by & filed under gis.

Data coming in faster than expected, no rigid structure, struggle to remember what’s where and where to put new stuff. Before you know it you can’t find what you need. Sounds familiar? This post may help you out.

Diagrams in R

Posted by & filed under computing.

If you are looking for a quick way of drawing database diagram in R, I have a script and a tutorial for you.

Inverse Distance Weighting Interpolator

Posted by & filed under gis.

Inverse Distance Interpolator

At school I coded a program for inverse distance interpolation in Pascal (using Lazarus IDE) as part of the Programmming course at Czech University of Life Sciences. The program is described in a 1 page long PDF manual. Check out a screenshot and dowload the program on a dedicated page.