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Is there a vr (vertical rule) in html?
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No, there is no vertical rule.
It does not make logical sense to have one. HTML is parsed sequentially, meaning you lay out your HTML code from top to bottom, left to right how you want it to appear from top to bottom, left to right (generally)
A vr tag d...
What is the difference between re.search and re.match?
....match is anchored at the beginning of the string. That has nothing to do with newlines, so it is not the same as using ^ in the pattern.
As the re.match documentation says:
If zero or more characters at the
beginning of string match the regular expression pattern, return a
corresponding Ma...
MVC 5 Seed Users and Roles
I have been playing about with the new MVC 5, I have a few models, controller and views setup using code first migrations.
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How do I create a comma-separated list from an array in PHP?
I know how to loop through items of an array using foreach and append a comma, but it's always a pain having to take off the final comma. Is there an easy PHP way of doing it?
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JavaScript get element by name
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edited Oct 25 '19 at 0:18
jkeys
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What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
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edited Aug 29 '18 at 10:33
Vladimir verleg
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Install dependencies globally and locally using package.json
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edited Jun 20 at 9:12
Community♦
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answered May 30 '12 at 9:05
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Python: Get relative path from comparing two absolute paths
...What's a good way to implement this in Python? Any library that I can benefit from?
6 Answers
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How to install gem from GitHub source?
I would like to install gem from the latest GitHub source.
11 Answers
11
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What does send() do in Ruby?
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send sends a message to an object instance and its ancestors in class hierarchy until some method reacts (because its name matches the first argument).
Practically speaking, those lines are equivalent:
1.send '+', 2
1.+(2)
1 + 2
Note that send bypasses visibility chec...