Dancrumb

Dancrumb has asked 66 questions and find answers to 78 problems.

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About

CTO of Ahana Health

Previously:

Director of Product Engineering at Jellyvision.
Product Engineering Manager at Vodori
Various at IBM from 2002-2012, specialising in Storage (Disk and Tape).

Dancrumb questions

Can I control CSS selection for :hover on nested elements?
Prevent git committers from creating certain directories
How do I make Typescript pick up a declaration file?
Why does version->parse fail to work without preceding print?
Is there a way to create a file that is locked at the point of creation, in Perl?
In Perl, how do I get an arbitrary value from a hash?
Why do my volumes sometime not get mounted in my Docker container when using fig?
Why is `npm version` not committing the updated package.json?
Why does IPC::SysV->shmget respond with EINVAL?
Is there a way to effect user defined data types in MySQL?

Dancrumb answers

Computing the determinant of a C array
Get angle from matrix
While loop never ends
PHP: how to determine if the browser supports javascript in PHP?
url_for of a custom RESTful resource (composite key; not just id)
Image rotation in IE causes automatic translation. How do I remove the translation?
How do you make an html page fade out while another fades in?
Why can a child redirect a parent frame?
Why does IPC::SysV->shmget respond with EINVAL?
Java: What constitutes a "normal" file in the context of File.isFile()?