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Caleb Pacocha

Questions by Caleb Pacocha

CSS Background Triangle 3 colors?

I want to create a CSS background for a HTML5 section and it should look like this: css triangle: I have alread...

Explain image.src.match in javascript?

I was following this tutorial and I found some javascript code difficult to understand. Link to tutorial http://ww...

The difference between “100” and “100px” in html?

i was about to create a html5 canvas the size of 500px*500px: <canvas id="stone" width="500px" height="500px"&gt...

Receiving warning “implicit declaration of function 'strlen'”?

I have a some simple code, but I am receiving a warning: -bash-3.2$ gcc -Wall print_process_environ.c -o p_p print...

IndentationError: unindent does not match any outer indentation level?

When I compile the Python code below, I get IndentationError: unindent does not match any outer indentation lev...

What is the purpose of the anonymous function wrapper in jQuery??

jQuery starts off wrapping all of it's code in an anonymous function: (function ( window, undefined) { /* ......

remoteControlReceivedWithEvent in AVAudio is not being called?

I am working on an app playing the audio in background. I have written the code for the iPod controls as directed by...

What does it mean to return a value from a C program??

I'm very new to programming and confused about returning a value in the C language. int main() { printf("hallo ...

How to export _all_ nodes and all relations from Neo4j into Gephi??

I intend to export my entire graph (both nodes with relations and "independent" nodes) into Gephi. In order to achie...

Calculate combinations of certain characters while fixing some other characters on a certain spot?

While doing some cryptanalysis, I come across a situation where I need to generate combinations of certain character...

How to override a JavaScript function?

I'm trying to override a built in parseFloat function in JavaScript. How would I go about doing that? ...

“object of type 'NoneType' has no len()” error?

I'm seeing weird behavior on this code: images = dict(cover=[],second_row=[],additional_rows=[]) for pic in pictur...

Change button text in code for Android app?

This is an extremely basic question and I'm embarrassed I haven't been able to find the solution online. I would li...

replace the punctuation with whitespace?

I have a problem with the code and can not figure out how to move forward. tweet = "I am tired! I like fruit...and ...