Paulo Guedes

Sao Paulo, Brazil

twitter.com/pguedes

Age: 34

I'm a Java programmer with some experience in C/C++, T-SQL, PL-SQL and Javascript.

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Simple hashmap implementation in C++

c++ tutorials hashtable hashmap asked Nov 5 '08 at 18:59

stackoverflow.com

17 votes

How does the lens diameter influence photo quality?

lens optics image-quality filter-diameter asked Aug 29 '10 at 0:53

photo.stackexchange.com

15 votes

Is there a recommended aspect ratio for panoramic photos?

panorama aspect-ratio asked Aug 16 '10 at 19:30

photo.stackexchange.com

15 votes

How to type a question mark without using the shift key in Swype?

swype asked Oct 18 '11 at 10:01

android.stackexchange.com

13 votes

What should I look for when improving performance in Java?

java performance asked Jul 6 '09 at 18:13

stackoverflow.com

11 votes

Other examples of magical calculations

performance language-agnostic math asked Dec 1 '08 at 13:58

stackoverflow.com

10 votes

Why the smallest ISO in Nikon D40 is 200, rather than 100?

nikon iso nikon-d40 asked Aug 20 '10 at 2:17

photo.stackexchange.com

7 votes

How can I make properties in properties files mandatory in Spring?

java spring error-handling javabeans asked May 4 '10 at 10:55

stackoverflow.com

6 votes

Matisse in Eclipse

java eclipse swing eclipse-3.4 matisse asked Nov 4 '08 at 1:40

stackoverflow.com

5 votes

When is the unmodifiablemap (really) necessary?

java collections unmodifiable asked Oct 22 '10 at 16:50

stackoverflow.com

Top Answers

Long-held, incorrect programming assumptions

stackoverflow.com

How do I run a batch file from my Java Application?

stackoverflow.com

What non-programming books should programmers read?

stackoverflow.com

if/else, good design

stackoverflow.com

What non-programming books should programmers read?

stackoverflow.com

Trim characters in Java

stackoverflow.com

What exactly is a foreign key?

stackoverflow.com

Why an object is invisible?

stackoverflow.com

Run external program from Java, read output, allow interruption

stackoverflow.com

How do I disable Hot Code Replace in Eclipse

stackoverflow.com

How to make a noise on the PC speaker with Java

stackoverflow.com

Overriding the right-click context menu in web browsers - pros and cons

stackoverflow.com

Watching variable to see if it changes value

stackoverflow.com

How to make a new List in Java

stackoverflow.com

Get resource from jar

stackoverflow.com

Implement both Map and List interface in Java?

stackoverflow.com