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Oleksandr Kravchuk

Kyiv city, Ukraine

http://www.sashko.rv.ua

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Top Questions
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131
How do I identify an airport’s official free Wi-Fi network?
travel.stackexchange.com

128
Repeat command automatically in Linux
stackoverflow.com

46
Do a citizen of EU need to get health insurance before flying to London?
travel.stackexchange.com

30
Find and replace in shell scripting
stackoverflow.com

22
Why can't we use C standard library functions in kernel development?
stackoverflow.com

17
How to check if a file has content or not using C?
stackoverflow.com

17
Visa picture with bandage/wound
travel.stackexchange.com

15
Kernel patch command hangs
stackoverflow.com

15
Misunderstood the 90 day rule and was denied entry
travel.stackexchange.com

14
My signature in my passport looks different than it actually is - consequences?
travel.stackexchange.com

13
git cherry-pick multiple commits
stackoverflow.com

13
Why do I need to report to the Spanish embassy after return to my home country?
travel.stackexchange.com

12
I am a US Green Card holder. Do I need a visa to travel to and from Canada?
travel.stackexchange.com

11
What does Russian border control use big logbooks for?
travel.stackexchange.com

10
Python isalpha() and scandics
stackoverflow.com

10
Is it dangerous to camp in western Ukraine?
travel.stackexchange.com

9
How do I fix a bitbake failed to fetch git error?
stackoverflow.com

8
Getting WiFi signal strength in Android
stackoverflow.com

8
What should I do if I get caught by corrupt police in Ukraine but never want to pay?
travel.stackexchange.com

7
Executing bash command and getting the output in C
stackoverflow.com

7
3 months overstayed in Armenia
travel.stackexchange.com

7
Why is there a special access to Maramureș on Ukrainian side
travel.stackexchange.com

7
Is there a way to use cruise control without your foot becoming fatigued?
travel.stackexchange.com

6
telnet a localhost
stackoverflow.com

6
Regex for Linux file permissions (numeric notation)
stackoverflow.com

6
Evolution of Operating systems from Unix
unix.stackexchange.com

6
Ukrainian short-term visa
travel.stackexchange.com

6
No surname on passport and applying for Japanese Visa
travel.stackexchange.com

6
Does Russian customs require outbound RF travellers to evidence destination hotels booked?
travel.stackexchange.com

6
How to extend BitBake class
stackoverflow.com

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