7,041 reputation
22970
bio website rafalcieslak.wordpress.com
location Wroclaw, Poland
age 21
visits member for 4 years, 1 month
seen yesterday

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! :)


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!
Apr
27
awarded  Popular Question
Apr
18
awarded  Notable Question
Mar
28
revised How to play Diablo III on Ubuntu?
fixed wording, removed unnecessary redundancies in title