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Why do indexes in XPath start with 1 and not 0?
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Array and other collection indexes represent memory offsets, so logically enough they begin at ...
Extract TortoiseSVN saved password
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edited May 23 '17 at 11:46
Community♦
111 silver badge
answered Jan 25 '11 at 14:14
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What exactly does the enable-background attribute do?
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3
I wasn't too shocked when this was no on caniuse.com. However it was shocking that the w3.org examples didn't work on chrome/mac. Go IE 10+ ...
How to check if anonymous object has a method?
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Sean VieiraSean Vieira
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How do I iterate through the alphabet?
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answered Jun 19 '13 at 4:00
JaredJared
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How do I script a “yes” response for installing programs?
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213
The 'yes' command will echo 'y' (or whatever you ask it to) indefinitely. Use it as:
yes | com...
How do I select child elements of any depth using XPath?
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answered Apr 15 '13 at 13:35
nwellnhofnwellnhof
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How to interpret API documentation function parameters?
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+25
So why is...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...nt_file_name :image, :matches => [/png\Z/, /jpe?g\Z/, /gif\Z/]
Option 3: Do not validate
If for some crazy reason (can be valid but I cannot think of one right now), you do not wish to add any content_type validation and allow people to spoof Content-Types and receive data you weren't expectin...