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Maciek Sawicki

Warsaw, Poland

blog.sawicki.nu

Age: 26

Passionated DevOps

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1383
1660 votes
14 answers

The Python yield keyword explained

python iterator yield May 15 at 22:03 Scott Dorman
stackoverflow.com

2485
1134 votes
50 answers

What is your most productive shortcut with Vim?

vim productivity vi Feb 17 at 11:48 sjas
stackoverflow.com

1359
977 votes
320 answers

Strangest language feature

language-agnostic programming-languages May 1 at 21:13 Alexandr Ciornii
stackoverflow.com

415
730 votes
10 answers

Regular expression to match string not containing a word?

regex regex-negation May 15 at 18:51 unknoble
stackoverflow.com

215
557 votes
21 answers

What's the difference between a URI and a URL?

http url uri May 16 at 5:50 Jon Skeet
stackoverflow.com

126
525 votes
15 answers

How to check if a directory exists in a shell script

shell unix posix Apr 18 at 22:12 Grundlefleck
stackoverflow.com

160
481 votes
5 answers

What is the cURL command-line syntax to do a POST request?

http post curl Apr 24 at 14:00 Alexander Afanasiev
superuser.com

123
470 votes
7 answers

Using global variables in a function other than the one that created them

python global-variables Apr 29 at 18:26 Gerald Kaszuba
stackoverflow.com

318
415 votes
38 answers

Sorting 1 million 8-digit numbers in 1MB of RAM

algorithm sorting embedded ram Nov 25 '12 at 17:43 hynekcer
stackoverflow.com

134
397 votes
22 answers

How do I concatenate strings?

objective-c string-concatenation May 17 at 5:32 MicRO
stackoverflow.com

180
392 votes
18 answers

Git push error '[remote rejected] master -> master (branch is currently checked out)'

git May 6 at 20:33 pille
stackoverflow.com

180
377 votes
15 answers

How can I create an executable jar with dependencies using Maven?

java maven-2 build-process build-automation executable-jar Apr 29 at 8:46 Ripon Al Wasim
stackoverflow.com

239
370 votes
30 answers

Quitting an application - is that frowned upon?

android 2 days ago macloving
stackoverflow.com

83
365 votes
42 answers

What can I use as a Notepad++ alternative in Linux (Ubuntu)?

linux editor May 14 at 18:41 friol
stackoverflow.com

2281
362 votes
518 answers

What is the best comment in source code you have ever encountered?

comments Nov 19 '11 at 2:24 Brian
stackoverflow.com

173
316 votes
6 answers

What is JSONP all about?

javascript json jsonp Apr 5 at 15:20 dardawk
stackoverflow.com

233
286 votes
18 answers

How do I obtain crash-data from my Android application?

android crash stack-trace Apr 24 at 6:49 Fedor
stackoverflow.com

39
285 votes
10 answers

Get current stack trace in Java

java stack-trace May 9 at 14:47 rynah
stackoverflow.com

156
274 votes
14 answers

Extract filename and extension in bash

bash string filenames Dec 16 '12 at 20:05 user1468315
stackoverflow.com

178
248 votes
7 answers

How to ship an Android application with a database?

android May 1 at 3:03 Alex Fort
stackoverflow.com

55
232 votes
22 answers

What is the Java equivalent for LINQ?

java linq equivalent Jan 24 at 13:54 Madhan
stackoverflow.com

75
202 votes
9 answers

Why use Gradle instead of Ant or Maven?

java maven ant build-process gradle Apr 8 at 17:05 Roman Kagan
stackoverflow.com

246
201 votes
8 answers

iOS Tests/Specs TDD/BDD and Integration & Acceptance Testing

iphone ios rspec cucumber ios-ui-automation Apr 18 at 2:02 Keith Smiley
stackoverflow.com

114
193 votes
10 answers

Java and SQLite

java sqlite Feb 1 at 18:20 Scott
stackoverflow.com

118
182 votes
3 answers

How does the vim “write with sudo” trick work?

vim sudo Apr 25 at 16:37 unkulunkulu
stackoverflow.com

194
182 votes
10 answers

Xcode “Build and Archive” from command line

xcode command-line build May 16 at 21:43 Zitao Xiong
stackoverflow.com

22
178 votes
3 answers

What is the difference between hg forget and hg remove?

version-control mercurial Mar 29 '12 at 17:16 Martin Geisler
stackoverflow.com

99
177 votes
10 answers

How do I list all cron jobs for all users?

unix cron Feb 6 at 21:55 Noobinator
stackoverflow.com

87
168 votes
16 answers

Java: What is the best way to filter a Collection?

java collections Apr 3 at 22:35 Dave L.
stackoverflow.com

285
166 votes
9 answers

Effective Android Programming Techniques

android tips-and-tricks May 21 '12 at 16:07 DOK
stackoverflow.com

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