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Perry Abernathy

Questions by Perry Abernathy

Animate a UIView on a sine wave path?

How would you make a UIView move along a sine wave path? Ideally, I'd be able to stop the animation when the UIVie...

Trouble with empty Form Region?

My form regions started showing up empty (see image below) when users run Outlook 2013. These regions have been show...

Keep image blur effect on span hover event?

I'm having issues with keeping the blur effect on image when span is hovered (span is on top of img). Here's my CSS...

Writing to output window of Visual Studio?

I am trying to write a message to the output window for debugging purposes. I searched for a function like Java's sy...

Get the center of screen with Navigation Bar considerations?

I am trying to center a UIActivityIndicator and reuse it throughout my app. I'm facing an issue where some of my vi...

How do you recursively unzip archives in a directory and its subdirectories from the Unix command-line??

The unzip command doesn't have an option for recursively unzipping archives. If I have the following directory stru...

Video as background parallax CSS?

I'm more backend guy than frontend, so if you consider my question as dummy, sorry for that, but I couldn't find ans...

Initialize empty vector in structure - c++?

I have a struct: typedef struct user { string username; vector<unsigned char> userpassword; } user_t...

str_replace() for multiple value replacement?

Is there any possibility to use str_replace for multiple value replacement in a single line. For example i want to r...

Maven Java EE Configuration?

In my maven project, I have this Effective POM: <?xml version="1.0"?> <project xsi:schemaLocation="http://...

Simple Button in HTML5 canvas?

I am new to Javascript and i am in the process of making a project web based (HTML) With my basic knowledge i have m...

React prop validation for date objects?

What is the currently preferred way to validate a Date prop in react? Right now I'm using: React.PropTypes.object ...