OlliN's
Yesterday I received an nice certificate for my contribution to the Style Wars outtakes project. I’m really looking forward to seeing the results of the project.
Style Wars Outtakes Project
Read more at wikipedia.
If not already done, every software developer must try GIT - the fast, distributed version control system. It’s such a nice and useful tool. Once every week I find a new little nice feature.
The last month I used the git-client together with a svn-remote repository and I will never use the svn client again. It is so handy to have the full history of the repository on my notebook. I can commit my changes every time to my local repository and merging/branching is just fun. I’m so much faster …
Here my path to git
- Effectively Using Git With Subversion
- Dominik (a colleague which answered my first questions)
- Pragmatic Guide to Git by Travis Swicegood
- The Git Community Book
- the git man pages
- … and using it every day
Here my favorite git client in action (the command line client 
:
git command line
There are plugins for eclise, idea, windows, mac… So give it a try and have fun!
And if you want to have the little nice prompt add the following lines to your .bashrc:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | ... #----------------------------------- # git in prompt #----------------------------------- RED="\[\033[0;31m\]" YELLOW="\[\033[0;33m\]" GREEN="\[\033[0;32m\]" BLUE="\[\033[0;34m\]" LIGHT_RED="\[\033[1;31m\]" LIGHT_GREEN="\[\033[1;32m\]" WHITE="\[\033[1;37m\]" LIGHT_GRAY="\[\033[0;37m\]" COLOR_NONE="\[\e[0m\]" function parse_git_branch { git rev-parse --git-dir &> /dev/null git_status="$(git status 2> /dev/null)" branch_pattern="^# On branch ([^${IFS}]*)" remote_pattern="# Your branch is (.*) of" diverge_pattern="# Your branch and (.*) have diverged" if [[ ! ${git_status} =~ "working directory clean" ]]; then state="${RED}?" else state="${GREEN}?" fi # add an else if or two here if you want to get more specific if [[ ${git_status} =~ ${remote_pattern} ]]; then if [[ ${BASH_REMATCH[1]} == "ahead" ]]; then remote="${YELLOW}?" else remote="${YELLOW}?" fi fi if [[ ${git_status} =~ ${diverge_pattern} ]]; then remote="${YELLOW}?" fi if [[ ${git_status} =~ ${branch_pattern} ]]; then branch=${BASH_REMATCH[1]} echo " (${branch})${remote}${state}" fi } function prompt_func() { previous_return_value=$?; prompt="${GREEN}${USER:-$(type whoami >/dev/null && whoami)}@$(type uname >/dev/null && uname -n) ${BLUE}[\w${GREEN}$(parse_git_branch)${BLUE}]${COLOR_NONE} " if test $previous_return_value -eq 0 then # PS1="${prompt}? " PS1="${prompt} \\$ " else #PS1="${prompt}${RED}?${COLOR_NONE}" PS1="${prompt}${RED}\\$ ${COLOR_NONE}" fi } PROMPT_COMMAND=prompt_func |
I found this script at github and changed it a little bit. Thx to trapni.
In meiner Jugend habe ich sehr intensiv Rodelsport betrieben. Vor zwei Wochen nun habe ich ein Bild geschenkt bekommen, auf dem ich beim Rodeln zu sehen bin. Leider habe ich nur dieses eine Bild. Wenn jemand noch mehr Bilder hat, dann meldet Euch doch bitte bei mir… würde mich sehr freuen!
Ich glaube es wurde 1987 bei der DDR Spartakiade in Oberwiesenthal aufgenommen.
1987 - Oberwiesenthal
Habe gestern Abend “The Clean Coder” von Robert C. Martin (Uncle Bob) fertig gelesen. Ich wäre so froh gewesen, wenn ich dieses Buch als Berufseinsteiger gelesen hätte. Es hätte mich so manche Fettnäpfchen vermeiden lassen.
Spannend zu lesen war seine Meinung über den “Flow”. Dieser Zustand beim Programmieren, oder Arbeiten allgemein, wo man die Zeit vergisst und einem schier alles gelingt. Uncle Bob findet diesen Zustand eher hinderlich, weil man den Blick für das Grosse verliert. Ich denke es hängt ein wenig vom Arbeitsstil ab. Ich habe immer zu Beginn mein Notizbuch vor mir liegen, wo ich den grossen Kontext aufzeichne. Manchmal komme ich dann schon in Flow während ich beim dem Design bin – also einem relativ hohen Abstraktionsniveau. Trotzdem hat mich das Buch etwas kritischer gegenüber dem Flow werden lassen.
Einen völlig anderen Blickwinkel auf den Flow hat z.B. Joel Spolsky (bekannt von dem Blog “Joel on Software“). Er erzählt in einem Interview, wie wichtig er den Flow findet und das er die Büros sogar so gestaltet, das man sich richtig gut in die Arbeit vertiefen kann.
Es gibt aber in dem Buch noch sehr viele andere Perlen und Denkanstösse zu finden. Lesen!
In early September I was walking. From the village of “Bauen“ I wanted to run up the mountain ”Oberbauenstock“. But I started too late. So I had to turn back on the Fulberg.
Bauen
sunset
I’ve just updated NetBeans. The following dialog appeared:
License Agreement Dialog
How many people read those 85 263 lines of text carefully?
Ferien… Schwimmen. Joggen. Lesen. Schlafen. Essen. Freunde treffen. Compi ist auch dabei.
Sonnenuntergang über Dalmatien
I’m using the amazon bookstore again. The bookstore has no real rivals and I like and need books. In the last few months I used:
- books.ch
- exlibris.ch
- buch.de
- buch.ch
- buecher.de
- buchhaus.ch
But I still don’t use the Amazon Web Services…
Okay, it is only a version bump. But the stringtemplate 3.2.1 ebuild is my first contribution to gentoo. The guys on IRC chanel #gentoo-java were very nice and helpful. For antlr 3.3 I’ve built the script already. Unfortunately jython not work correctly with antlr 3.3.
I’m using KDE every day. I like Konqueror, Kate, KMail, … so I decided to join the game.
To enable more informations about “java.io.NotSerializableException” just add the “-Dsun.io.serialization.extendedDebugInfo=true” VM argument to your run configuration.
Example: java -Dsun.io.serialization.extendedDebugInfo=true -jar your.jar
Without extendedDebugInfo:
Exception in thread "main" java.io.NotSerializableException: net.nautsch.addressbook.Country
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1164)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330)
at net.nautsch.addressbook.App.main(App.java:33)
and with:
Exception in thread "main" java.io.NotSerializableException: net.nautsch.addressbook.Country
- field (class "net.nautsch.addressbook.Address", name: "country", type: "class net.nautsch.addressbook.Country")
- object (class "net.nautsch.addressbook.Address", net.nautsch.addressbook.Address@13caecd)
- field (class "net.nautsch.addressbook.Person", name: "address", type: "class net.nautsch.addressbook.Address")
- root object (class "net.nautsch.addressbook.Person", net.nautsch.addressbook.Person@158b649)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1161)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330)
at net.nautsch.addressbook.App.main(App.java:33)
If you change the bashcomp at gentoo, e.g.:
eselect bashcomp enable 47
don’t forget to make:
source /etc/profile.d/bash-completion.sh
I closed my Paypal account.
Wikileaks is too loud and too flashy. But censorship – no. I have canceled my Amazon account:
Since yesterday, I have a Twitter account. I still have no idea how much I’m going to use it. We’ll see.
For a while it was quiet here on my blog.
Addendum 1: Hiking near Braunwald on 2010-09-03.
I started in Braunwald.
