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Can I map a hostname *and* a port with /etc/hosts? [closed]
...t's not possible. The port is not part of the hostname, so it has no meaning in the hosts-file.
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What are the differences between Pandas and NumPy+SciPy in Python? [closed]
They both seem exceedingly similar and I'm curious as to which package would be more beneficial for financial data analysis.
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Regex: ?: notation (Question mark and colon notation) [duplicate]
I have the following Java regex, which I didn't write and I am trying to modify:
2 Answers
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How to get URL parameters with Javascript? [duplicate]
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function getURLParameter(name) {
return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search) || [null, ''])[1].replace(/\+/g, '%20')) || null;
}
So you can use:
myvar = get...
How to put labels over geom_bar for each bar in R with ggplot2
I've found this, How to put labels over geom_bar in R with ggplot2 , but it just put labels(numbers) over only one bar.
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Best way to convert list to comma separated string in java [duplicate]
I have Set<String> result & would like to convert it to comma separated string. My approach would be as shown below, but looking for other opinion as well.
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print memory address of Python variable [duplicate]
...bject, but this doesn't return the expected 0x3357e182 style I was expecting to see for a memory address.
I want to do something like print &x , where x is a C++ int variable for example.
How can I do this in Python?
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JavaScript click handler not working as expected inside a for loop [duplicate]
I'm trying to learn JS and got an issue.
3 Answers
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Laravel 4: how to “order by” using Eloquent ORM [duplicate]
Simple question - how do I order by 'id' descending in Laravel 4.
3 Answers
3
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Find and replace Android studio
... and replace all occurrences of a word in an entire project( not just a single class using refactor -> rename) and also maintain case, either in android studio or using a command line script?
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