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Sven Jacobs
Lives in Troisdorf, Germany
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Sven Jacobs

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I've released the first version of Aeon, which is an object-relational mapper for #Android . It provides an object-oriented interface to the relational structure of #SQLite .

Aeon generates code at compile-time for inserting, updating, deleting and querying for objects stored in a SQLite database. For performance reasons it only uses generated code and does not rely on reflection.

#ORM
aeon - Lightweight object-relational mapper (ORM) for Android
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Damian Petla had 8 years of experience in Java when he decided to start using Kotlin for his Android projects. Here's what he learned: http://goo.gl/98YHns
I had 8 years of experience in Java when I decided to start using Kotlin for my Android projects. Here is a video with what I learned.
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As an Android developer of course I had to visit the Googleplex during my recent vacation in the US ;)
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Android Dev for ever :D
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Android 5.1: Unwrapping a new Lollipop update http://goo.gl/Q3x8mC
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Using Project Kotlin for Android

I've been watching and playing with Kotlin for about two years now. It's gotten to the point where I think it's really viable for Android app development. I decided to take a few nights and dig into a bunch of details about the language and why it's a good candidate.

This is a slightly modified copy of a document I presented internally at Square. We're not going to turn around and write everything in Kotlin. That wouldn't make sense. This was a sell on the language, features, and its implementation such that we can start experimenting.

Since I'm not interested in hearing people yell things that I already know about their favorite non-Java languages, comments are off and closed on this post. I've used Groovy and Scala a bunch, but thanks. I haven't used Xtend or Ceylon at all (hence their omission). If you're interested in discussing those, make your own post.

#AndroidDev #Kotlin #NotScala
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Using Project Kotlin for AndroidUsing Project Kotlin for Android Statically-typed, highly-interoperable augmentation to the Java language. Author: jakewharton@gmail.com Created: 2015-01-20 Updated: 2015-01-26 Table of Contents Introduction Features Interoperability Lambas Null Safety Extension Methods Data Classes Other Awesome...
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Sven Jacobs

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Die neue REWE App mit dem integrierten Lieferservice, an der Kollegen und ich die letzten 9+ Monate hart gearbeitet haben, steht nun zum Download für Android und iOS bereit!

Android: https://goo.gl/WGF3PF
iOS: https://goo.gl/2EgrmW

#reweapp
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Ihr Supermarkt für die Hosentasche. Mit der preisgekrönten REWE Supermarkt App können Sie Ihre Lebensmittel beim REWE Lieferservice online bestellen. Stellen Sie Ihren Warenkorb mit Hilfe der Suche und Ihrer Einkaufslisten zusammen oder nutzen Sie vorherige Bestellungen für Ihren Einkauf. Einfach einloggen und loslegen: Der Warenkorb und Ihre Einkaufslisten werden in Echtzeit mit unserem Onlineshop synchronisiert. Außerdem finden Sie in der App a...
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finde es interessant zu hören wie lange man entwickelt und mal schauen ob ich das in Zukunft mal teste...
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The video from my "Simple HTTP with Retrofit 2" talk at Droidcon NYC is now available.

The slides are available separately here: https://speakerdeck.com/jakewharton/simple-http-with-retrofit-2-droidcon-nyc-2015

Some of the APIs around implementing Converters and CallAdapters (the very end of the talk) has already changed on master and a beta2 should be released in a week or two which fixes some bugs found by early users.

#AndroidDev
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M is For Android Marshmallow. Time to enjoy another tasty treat from the Android team. The official Android 6.0 SDK is live for app developers! #AndroidDev #AndroidMarshmallow

http://goo.gl/bhaZqd

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ich kann mich nicht entscheiden ob ich von CM wechseln soll. Was meinst du Sven?
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Ist mir leider auch aufgefallen. Anstatt das Android 5.x Lollipop wie versprochen die Akkulaufzeit verbessert, ist sie deutlich schlechter geworden.
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Habt ihr in der letzten Zeit beobachtet, dass euer Android-Smartphone schneller an die Steckdose möchte, als es noch früher der Fall war? Dann befindet ihr euch in guter Gesellschaft, denn im Netz schlagen immer mehr Nutzer auf, die sich über seltsames…
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Habt ihr in der letzten Zeit beobachtet, dass euer Android-Smartphone schneller an die Steckdose möchte, als es noch früher der Fall war? Dann befindet ihr euch in guter Gesellschaft, denn im Netz schlagen immer mehr Nutzer auf, die sich über seltsames Akkuverhalten ihres Smartphones oder...
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nicht nur bei dir Sven und ich hoffe nicht das wir bis M warten müssen...
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Couldn't have put it more eloquently.
If you presume a God that created the Universe exists, what do you get? A Monster.
Barbaric, sadistic and utterly contemptible.

Stephen Fry on God | The Meaning Of Life | RTÉ One: http://youtu.be/-suvkwNYSQo
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Let's get 5000 purchases to unlock Cocktail & Little Snitch ;)
 
MacHeist Anarchy Bundle - MacHeist: “We’ve put together a bundle of 9 incredible apps that can’t be found on the Mac App Store, for just $14.99!” Default Folder X VirusBarrier uBar Speedy TotalFinder Parallels Access (1 year) CodeKit Cocktail (unlocked at 5,000 sales) Little Snitch (unlocked at ??? sales) Purchase for $14.99 at MacHeist OFFER EXPIRES JANUARY 19th http://ow.ly/2Tg3T1
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Have him in circles
1,217 people
Nancy Engel's profile photo
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Alexander Yougbah's profile photo
naheem skull beaker's profile photo
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Michel Alexandre Salim (Arcane Hexed Mill)'s profile photo
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Work
Occupation
Software Engineer / Android Developer
Skills
Java, SCJP, Android, Mobile, Agile, Scrum, HTML5
Basic Information
Gender
Male
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Friends, Networking
Apps with Google+ Sign-in
  • Hitman:Sniper
  • Reckless Racing 3
  • Fallout Shelter
  • Hitman GO
  • Bejeweled 3
  • Skip-Bo
  • Crossy Road
  • Stack
  • Angry Birds Under Pigstruction
Story
Tagline
Software engineer, Android developer & enthusiast, computer & tech geek, PC gamer
Introduction
I'm a professional software engineer since 2001 and specialized in Java, Mobile and Web technologies. I have experience with information technology since 1991. I'm the author of some Open Source applications and contributed to others (see GitHubBitBucket and Google Code).

Other interests are: TV shows, movies, PC games, electronic dance music, sport, literature.
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Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Troisdorf, Germany
Previously
Bonn, Germany
Sven Jacobs's +1's are the things they like, agree with, or want to recommend.
REWE Lieferservice, Supermarkt – Android-Apps auf Google Play
market.android.com

Ihr Supermarkt für die Hosentasche. Mit der preisgekrönten REWE Supermarkt App können Sie Ihre Lebensmittel beim REWE Lieferservice online b

JuiceSSH - SSH Client - Εφαρμογές Android στο Google Play
market.android.com

The all in one terminal client for Android including SSH, Local Shell, Mosh and Telnet support. Features: - Full colour terminal / ssh clien

REWE – Angebote, Filialen uvm. – Android-Apps auf Google Play
market.android.com

Besser leben - und einkaufen. Die preisgekrönte REWE App macht Ihren Shopping Alltag zum Erlebnis. Ob Angebote, Einkaufsliste, Navigation zu

Online-Videodienst Netflix startet in Deutschland
www.heise.de

Nun hat Netflix die Katze aus dem Sack gelassen: Der US-amerikanische Video-on-Demand-Pionier hat offiziell bestätigt, bis Ende des Jahres a

Despicable Me präsentiert: Minion Manie
market.android.com

Der „größte Schurke der Welt" und sein Team sind mit drei neuen Schandtaten zurück, die noch nie im Kino gezeigt wurden. Die fiesen, aber ei

Digitally Imported
plus.google.com

addictive electronic music

SeriesGuide
market.android.com

Manage the progress of (re-)watching your favorite TV shows. See what is coming up, keep track of what to watch next. Check in with trakt.tv

Android und die WLAN-Passwörter: Google löscht nicht
www.heise.de

Google beteuert, der Anwender könne die standardmäßig gesicherten WLAN-Passwörter jederzeit wieder löschen. Unsere Tests sagen etwas anderes

trakt
plus.google.com

Track what you're watching. Discover new shows & movies.

JetBrains
plus.google.com

At JetBrains, we have a passion for making people more productive through smart software.

Google Maps - Apps on Android Market
market.android.com

Download the latest release of Google Maps, and never carry a paper map again. Get Google Maps with Navigation (Beta), Places, and Latitude

Google Play Music
market.android.com

Shop music on Google Play and listen instantly using the Google Play Music app.The Google Play Music app lets you listen to your music colle

Android.com
www.android.com

Learn about Android Partners, Developers, Android Market, and more.

GIMP
plus.google.com

Free application for serious image manipulation

SoundCloud - Your Sound, At The Heart
soundcloud.com

Create, record and share the sounds you create anywhere to friends, family and the world with SoundCloud, the world's largest community of s

Nerdist
plus.google.com

nerdy nerdness for nerds

Galaxy Nexus
www.google.com

Galaxy Nexus. First phone with Android 4.0, Face Unlock, Android Beam, an amazing HD screen and 4G LTE fast.

Google+
market.android.com

Real-life sharing rethought for mobile. Google+ is still in active development and not yet available to everyone. You need an invitation to

Tasks
market.android.com

Tasks brings the full Google Tasks experience to Android. * Sync with Google Tasks at the core * Sync with Google Tasks is not just another

Although this place is a bit nondescript from the outside I was pleasantly surprised by the friendly service and tips they gave me. When I had a problem with my bike lock and phoned in they offered to come by with a new lock and gave me some additional time for free.
Public - 7 months ago
reviewed 7 months ago
Public - 9 months ago
reviewed 9 months ago
Sehr leckeres Essen und absolut faire Preise (6€ für den Mittagstisch). Hier gehen wir mit Kollegen gerne hin!
Public - 2 years ago
reviewed 2 years ago
Moderne Einrichtung aber preislich etwas teuer.
Public - 5 years ago
reviewed 5 years ago
7 reviews
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Wir waren eine Gruppe von fünf Leuten. Nachdem der Kellner die Bestellung der Getränke und des Essens aufnahm und wir die Getränke auch zügig erhalten hatten, sahen wir den Kellner für den Rest des Abends kaum noch. Die Tische neben uns wurden nach und nach besetzt, jedoch von einer anderen Kellnerin bedient, die uns einfach ignorierte. Unsere Getränke waren mittlerweile leer und die Gäste, die nach uns kamen, bekamen alle schon ihr Essen. Wir mussten 45min auf unsere fünf Burger warten und nach weiteren fünf Minuten haben wir dann auch unsere zweiten Getränke bekommen!!! Zwei Sterne weil das Essen gut geschmeckt hat und das Ambiente ganz schick ist. Der Service hingegen ist unterirdisch!
• • •
Public - a year ago
reviewed a year ago
Romantische Atmosphäre, eine sehr freundliche Bedienung und leckere Speisen. Im Sommer kann man im Hof sitzen. Hier gehe ich gerne hin!
Food: ExcellentDecor: Very GoodService: Excellent
Public - 4 years ago
reviewed 4 years ago
Gut bürgerliche Küche. Freundliche Bedienung.
Public - 5 years ago
reviewed 5 years ago