7,111 reputation
33071
bio website rafalcieslak.wordpress.com
location Wroclaw, Poland
age 21
visits member for 4 years, 1 month
seen 17 hours ago

I am an Ubuntu Member living in Poland.

I can help others at programming, MIDI and audio setups, audio software, insight into the community, python tricks, GTK hacking, and some general ubuntu setups.

I try to visit this site regularly, as I love helping others - which means I try to answer whenever I can! :)


16h
awarded  Explainer
Sep
26
awarded  Great Answer
Sep
20
awarded  Necromancer
Sep
8
reviewed Approve suggested edit on Wifi, Bluetooth neither wired ethernet aren't working on my Dell Inspiron-7420
Sep
8
revised User in sudo group cannot use sudo command
The original title was misleadingly general
Sep
4
comment How do I type umlauts etc in Xubuntu 14.04?
Also: you do not need a "Compose" key on your keyboard. By default, you can use Ctrl+Shift+U to compose a character. Press and hold Ctrl+Shift+U (an underlined 'u' should appear). Keep Ctrl held, but release Shift and U. Type in a hex unicode number for desired character (e.g. e4 for ä), then release Ctrl, and the character will appear.
Sep
4
comment How do I type umlauts etc in Xubuntu 14.04?
It may be helpful to add whether you wish to write such characters occasionally, or whether you'd prefer to customize your keyboard layout. I mean: are you German, do you expect to use umlauts in your primary language? Or do you need to type such character just once in a while?
Sep
4
comment hello i want to mine with minerd, i have the file, but i don't know the OPTIONS
I reccomend you to read the documentation of that command you are using (you can start with minerd --help), as this issue is not ubuntu-specific and neither ubuntu-related - you probably need to add some command line arguments when launching that program.
Sep
4
comment Remove the first part of a string using sed
Knowing how to use a tool is just as important as knowing which tool to use.
Sep
4
revised Hybird graphics - drivers installation
quick translate to prevent from language downvotes, improved readibility and formatting
Aug
26
comment How to temporarily disable PulseAudio?
Very elegant approach.
Aug
5
awarded  Yearling
Jul
12
awarded  Notable Question
Jul
3
comment How to blacklist kernel modules?
@bodhi.zazen - thanks, but I do not have any problem - I have just noted that this may not work for some particular modules :)
Jul
3
comment How to blacklist kernel modules?
Apparently this does not work for i915: i915: unknown parameter 'blacklist' ignored.
Jul
2
awarded  Curious
Jun
21
revised How to execute a command several times in the terminal with/without a few minor changes?
added 354 characters in body
Jun
21
revised How to execute a command several times in the terminal with/without a few minor changes?
added 354 characters in body
Jun
21
answered How to execute a command several times in the terminal with/without a few minor changes?
Jun
20
comment Difference between Wine and Mono
Thank you for writing a comprehensive answer that provides a lot of useful background information!