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Geovany Schiller

Questions by Geovany Schiller

SVG - How do I turn stroke from dashed to solid??

I have this loading svg The idea is when my form is submitted, this will show up, and it is rotating. When it's ...

How to create a dotted line with symmetrical corners?

I'm creating a dotted line from a UIBezierPath which looks like this: This is the code I use to construct and dra...

Convert tabs to spaces in Notepad++?

How do I convert tabs to spaces in Notepad++? I found a webpage that suggests it's possible, but I couldn't find a...

Positioning a banner on the right side of a site?

I don't know how to position an image with CSS on the right side of the website. I need absolute values from the cen...

Check if URL has certain string with PHP?

I would like to know if some word is present in the URL. For example, if word car is in the URL, like www.domain.co...

R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.??

Does R have a concept of += (plus equals) or ++ (plus plus) as c++/c#/others do? ...

How do I center text horizontally and vertically in a TextView??

How do I center the text horizontally and vertically in a TextView, so that it appears exactly in the middle of the ...

TypeError: got multiple values for argument?

I read the other threads that had to do with this error and it seems that my problem has an interesting distinct dif...

Docker: unable to prepare context: unable to evaluate symlinks in Dockerfile path: GetFileAttributesEx?

I just downloaded Docker Toolbox for Windows 10 64bit today. I'm going through the tutorial. I'm receving the foll...

Tasks are only available on a workspace folder??

Can't find an simple, basic solution anywhere for this problem so I figured it was worth posting it here. When I go...

What is difference between use &a and a?

What is the difference read a number to &a and just a int main(int argc, char** argv) { int a; printf(...

main.cpp:(.text+0x8f): undefined reference to [object's method]?

I have my main.cpp : #include <boost/thread.hpp> #include "../headers/BoostUDPSender.h" #include "../headers...