Capture webcam's image with Ruby [duplicate] - ruby

This question already has answers here:
Grabbing snapshots from webcams in ruby
(6 answers)
Closed 6 years ago.
Is there any library in Ruby which I can use to capture the webcam's image? Has to run on GNU/Linux.

This looks good http://www.wedesoft.demon.co.uk/hornetseye-api/files/HornetsEye-txt.html although I don't have any experience using it.

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Is bootstrap.css.map taking 80% of my site's bandwidth? [duplicate]

This question already has answers here:
Bootstrap trying to load map file. How to disable it? Do I need to do it?
(14 answers)
Closed 3 years ago.
I know what bootstrap.css.map is and how to remove it. My question is different.
Is this file being loaded on normal customers' browsers, or does it only get pulled in when I open Chrome Developer Console?
Basically map files are for developers. It is not required on production machines.
You could go through following answer on stack overflow this will help you understand concept better.
Bootstrap trying to load map file. How to disable it? Do I need to do it?

Can you share with me about features of java 7 comparing to previous versions? [duplicate]

This question already has answers here:
New features in java 7
(8 answers)
Closed 8 years ago.
I am working in Java 7 Environment now. i want to know what are features updated in java 7 comparing to previous versions. Can anyone help me?
You can see this information in the Oracle's site:
http://www.oracle.com/technetwork/java/javase/jdk7-relnotes-418459.html

Is there a standard way of documenting vbscript [duplicate]

This question already has an answer here:
Creating Documentation from VB Script Code [closed]
(1 answer)
Closed 8 years ago.
Is there a standard way of documenting vbscript?
Doxygen doesn't currently appear to support vbscript, but are there any similar tools available?
As suggested in the other question linked to by oracle certified professional, VBSdoc will create vbscript documentation using a doxygen-like syntax.
VBDOX is an alternative.

Automating tasks in Xcode 4 [duplicate]

This question already has answers here:
XCode 4 User Script
(3 answers)
Closed 8 years ago.
I'm curious if Xcode 4 is scriptable in some way. I'm facing code that has literals sprinkled throughout that I would like to extract. That sounds like a perfect task for a script. Any suggestions?
AppleScript is built into OSX and works with XCode. I think is what you are after.

any tool which can list methods out from the dlls? [duplicate]

This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
Is there a tool which lists exported methods from a DLL?
I am wondering whether there are tools/API which can list method from native dll/com dll?
Preferably using code.
Try this:
http://dependencywalker.com/

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