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Cathy Rosenbaum

Answers by Cathy Rosenbaum

How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall??

It means the new copy of your application (on your development machine) was signed with a different signing key than the old copy of your ...

GLSL 2D Rounded corners?

I've accidentaly found a nice solution for this. Not exactly what you've asked for, but in fact it looks even better. // RESOLUTION is a ...

Get place_id of address_components?

If you reverse geocode the result, it will return results (which include a place_id) for each of the address components that contain that ...

ERROR ITMS-90032:“Invalid Image Path - No image found at the path referenced under key 'CFBundleIcons':AppIcon40x40”?

I got this error; all my images were correctly located in the Images.xcassets folder, and it compiled, verified and ran OK on my developme...

Adding null values to arraylist?

Yes, you can always use null instead of an object. Just be careful because some methods might throw error. It would be 1. also nulls wou...

O(N log N) Complexity - Similar to linear??

Make the graph bigger and you'll see that O(n logn) isn't quite a straight line. But yes, it is pretty near to linear behaviour. To see wh...

Assert that “nothing happened” when writing unit test?

One of the options to ensure that nothing 'bad' or unexpected happens is to ensure good practices of using dependency injection and mockin...

Internet Explorer 8 + Deflate?

The gzip and deflate methods aren't the same... they are very close, but there are some subtle differences with the header, so, if you cha...

Single user database vs multi-user database?

What is the difference between single user database and multiple user database? Why I would need to use a single user database? why i...

PHP and MYSQLI Error, Call to a member function query() on a non-object [duplicate]?

In your code you're mixing both procedural and object-oriented code. Choose either one or the other. Here's how you would solve the proble...

Get Missing Month from table?

for make code more straight, create table with months names: IF EXISTS (SELECT * FROM sys.all_objects WHERE object_id = OBJECT_ID('[dbo]....

How can I stop scanning data on the keyboard when CTRL + D is pressed?

Ctrl-D corresponds to the integer character literal '\4' in C because A=1, B=2, C=3, D=4. Your screenshot shows you're programming on Win...

Check if decimal value is null?

A decimal will always have some default value. If you need to have a nullable type decimal, you can use decimal?. Then you can do myDecima...

Why SpringMVC Request method 'GET' not supported??

Change @RequestMapping(value = "/test", method = RequestMethod.POST) To @RequestMapping(value = "/test", method = RequestMethod.GET) ...

“Cannot send session cache limiter - headers already sent” [duplicate]?

"Headers already sent" means that your PHP script already sent the HTTP headers, and as such it can't make modifications to them now. Che...