Dancrumb

Dancrumb has asked 65 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

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?
Why does perl report an incorrect line number for this warning regarding an uninitialized value used in an elsif?

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()?