PostgreSQL bringt seit Version 12 auch eine Volltextsuche mit. Wie man diese nutzen und einfach in Spring integriert zeigen wir euch in dieser Artikelserie.

PostgreSQL bringt seit Version 12 auch eine Volltextsuche mit. Wie man diese nutzen und einfach in Spring integriert zeigen wir euch in dieser Artikelserie.

Dieser Beitrag enthält eine Schritt für Schritt Anleitung zur Erstellung eines Keksausstechers mit FreeCAD. Das designte Teil kann dann in einem 3D-Drucker materialisiert werden. Die Anleitung lässt sich auch leicht auf jeden individuell gezeichneten Keksausstecher übertragen.

This article will give an example dashboard definition using NeoDash. It also includes instructions for creating a sample data set.

This article gives an example how to deploy NeoDash and use it for management reporting with backend Neo4j 4.4 community edition. It is the last article of a series of 5 articles on Neo4j.

This article gives an example how to build a ready-to-use Neo4j image. It is part 4 of a series of 5 articles on Neo4j. The upcoming article is about presenting data with NeoDash to the management.

This article gives an example how to backup Neo4j 4.4 community edition. It is part 3 of a series of 5 articles on Neo4j. The upcoming articles will include: Creating your own Neo4j image, Presenting Data with NeoDash.

This article gives an example how to migrate to Neo4j 4.4 community edition from version 3.2. It is part 2 of a series of 5 articles on Neo4j. The upcoming articles will include: Backup for Neo4j Community Edition, Creating your own Neo4j image, Presenting Data with NeoDash.

This article gives an example how to deploy Neo4j 4.4 community edition to your Kubernetes Cluster. It is part 1 of a series of 5 articles on Neo4j. The upcoming articles will include: Migration to Neo4j 4.4, Backup for Neo4j Community Edition, Creating your own Neo4j image, Presenting Data with NeoDash.

In der Kubernetes-Landschaft unseres Kunden Contargo kommen mehrere Object-Storage-Services in Form von MinIO-Clustern zum Einsatz. Der Artikel beschreibt ein Kubernetes-Deployment des MinIO-Clients zur Unterstützung der Datenmigration zwischen zwei Object-Storages.

A small field report about replacing a bash script with a small golang program and develop it further to a 'true' script in the context of gitlab ci. Comparing small aspects of bash scripts and with the equivalent constructs in go Also mixed with some of my thoughts about scripting in general :)

Some time ago we decided to expand our pool of Android devices. These are used in our Continuous Integration (CI) pipeline. But running our tests we noticed a peculiar behaviour: Only 3 devices would execute the suite while the rest would wait. Then as soon as a device finished one of the waiting devices would proceed with the test suite.

In my previous post, I showed you the basic setup for android with maven using the android-maven-plugin. Now I’ll show you how to configure it to make releases with maven,…

Building and managing Android projects with maven is not as easy as it could be. So in this blog, I’ll show you how we managed to get it work nicely.…

We had a case in an internal app, where on Phones only the Portrait mode should be possible and on Tablets only the Landscape mode. So I googled a bit…

Within the scope of some Android R&D I took a look at Google’s Cloud Message Service, GCM. Well, the starter guide at http://developer.android.com/google/gcm/gs.html is almost all you need to get started,…

In today’s tutorial I’d like to show you how to implement a ListView, that only displays a limited number of entries. With a button at the end of the list,…

It is hard to imagine a web project without JavaScript code today. JavaScript is an easy to learn and very performant script language. In the past we have used JavaScript…

In a recent project I encountered a problem with SQLite on android 2.1. On later versions, my code worked perfectly, but on 2.1 it crashed every time when trying to…

In my last project I needed to implement a ListView with rounded corners, because the app had to be supplied for Android and iPhone and they needed to look somewhat…

One of the most impressive talks for me at WWDC 2010 was session 306 – “Automating Use Interface Testing with Instruments”. I’ve been wanting to check it out ever since…

When prototyping Android activities with a lot of view elements, the onCreate method can quickly become cluttered. Setup code that simply retrieves the views from the declarative layout (by using…

When you enable Apple Push Notifications (APN) for your App, your device generates a unique device token and pass it to the didRegisterForRemoteNotificationsWithDeviceToken method in your App delegate. Usually, you’ll…

During the process of developing I think I spider we discovered various problems regarding Android’s different resolutions. Here you can see which problems we encountered and how we solved them:…

If you add a store to your app and use In App Purchases to collect your payments, there are a couple of limitations your have to live with. One of…

We improved our “I think I spider” App quite a bit since Beta 1. Among other stuff we added some nice sound effects. If you want to check it out,…

Once in a while a demand for fast development of a mobile application for several platforms at once comes up. Your team of developers might be small or knowledge about…

During development I realized that many device specific features are not available in the emulator. So I decided to find a way to debug software in realtime on the device.…

Have you ever pondered on the NSString class reference and you were overwhelmed by the sheer amount of methods? I certainly have and due to the endless possibilities those methods…

Before flying off to WWDC last month, I watched a whole bunch of sessions from 2009. Among others a session on “Prototyping iPhone User Interfaces” by Bret Victor. If you…

Dealing with self-signed ssl certificates is a real pain, because it’s not that simple to add them in your app and let android accept them. But fortunately, there’s a workaround…

After you got the route from wherever, you probably want to draw it on a MapView. But how to do it? That’s what I will show you now. Create a…

Complementary to Sebastian’s posts about how to navigate with the MapView and how to add customized overlays to it, I want to show you, how you display the route between…

In this post i will show you how to realize a Maemo 5 Qt 4.6 application with google maps integration. The map: There is a good short tutorial with included…

Configuration of Qt: My last post described howto setup your sdk an ide for Maemo5 and Qt development on the N900 devide. This time i will show you how to…

Now that SynyxSudoku has been on the market a little while, I want to tell a little about what kind of measurements we took to optimize the performance of it.…

In my first installment, we laid the foundation for todays blog post. So don’t hesitate to head back for a recap, if you need to. You can download the code…

When you submit an App to the Apple App Store it has to go through a “rigorous quality check”, conducted by Apple. Although there are plenty of resources out there,…

In my last post about Google Maps on Android I showed you how to use the basic navigation features of google maps, like moving the map to a defined area…

We wanted to give our users the possibility to find our office. On the iPhone, the simplest way to do it, is to use Google Maps and the MapKit framework.…

Integrating a google map on android is quiet simple – how to do this basically is shown in the tutorial on the android developer site. Showing the map itself is…

As a Java developer it was not easy for me to find the right entry point for developing c++, using the trend-setting Qt 4.6 environment and having a cute ide…