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Duane Heller

Answers by Duane Heller

Graphing lat/long data points on US map 50 states including Alaska & Hawaii?

I'll follow up on neilfws suggestion to use fiftystater. Unfortunately I don't have your df object so cannot recommend how best to match s...

Counting the number of True Booleans in a Python List?

True is equal to 1. >>> sum([True, True, False, False, False, True]) 3 ...

Preview image on popover, not displaying correctly?

I already found a solution with this, but it has a delay. I think the problem was the reader.onload it returns the img-container html fir...

How to give outer glow to an object in a transparent png using CSS3??

This can be done using filter(box-shadow). Have a look at http://demosthenes.info/blog/598/boxshadow-property-vs-dropshadow-filter-a-compl...

How to convert points to radians in Objective-C??

CGFloat radians = percent * 0.01 * 2 * M_PI; Simple algebra. ...

Change Circle color of radio button?

More simple, just set the buttonTint color: (only works on api level 21 or above) <RadioButton android:layout_width="wrap_content"...

Bootstrap col-md-offset-* not working?

I would not recommend utilizing the Grid system in this instance, as much as simply adding an increased padding for each <h2>. That...

Where are ${EXECUTABLE_NAME} and ${PRODUCT_NAME} defined?

The PRODUCT_NAME is defined in the target's Build Settings in the Packaging section. It has the same name by default as your project. E...

Changing name attribute using jQuery?

The name cannot be changed because once you have modified the id, the selector in the subsequent expression (which uses the unmodified id)...

Converting a list to a set changes element order?

A set is an unordered data structure, so it does not preserve the insertion order. This depends on your requirements. If you have an norm...

PHP: How can I determine if a variable has a value that is between two distinct constant values??

if (($value > 1 && $value < 10) || ($value > 20 && $value < 40)) ...

How to find out what's causing my Javascript to crash the browser tab??

Most unpredictable crashes in Javascript are caused by memory leaks - objects that are still stored in memory and not being picked up by t...