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What does denote in C# [duplicate]
...ing some code for a project I received. However, I keep seeing code like this :
3 Answers
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Best way to create an empty object in JSON with PHP?
...ull will result in an empty object, some might therefor say that your code is valid and that it's the method to use.
PHP: Objects - Manual
If a value of any other type is converted to an object, a new instance of the stdClass built-in class is created. If the value was NULL, the new instance will b...
Is it possible to make abstract classes in Python?
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edited Mar 16 '18 at 9:48
Alexey
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How can query string parameters be forwarded through a proxy_pass with nginx?
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From the proxy_pass documentation:
A special case is using variables in the proxy_pass statement: The requested URL is not used and you are fully responsible to construct the target URL yourself.
Since you're using $1 in the target, nginx relies on you to tell it exactly w...
Comparing two NumPy arrays for equality, element-wise
What is the simplest way to compare two NumPy arrays for equality (where equality is defined as: A = B iff for all indices i: A[i] == B[i] )?
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Get local IP address
...aces that show you how to get an IP address. And a lot of them look like this example:
25 Answers
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Web workers without a separate Javascript file?
...orkers need to be written in a separate JavaScript file, and called like this:
25 Answers
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CSS technique for a horizontal line with words in the middle
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This is roughly how I'd do it: the line is created by setting a border-bottom on the containing h2 then giving the h2 a smaller line-height. The text is then put in a nested span with a non-transparent background.
h2 {
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Difference between BeautifulSoup and Scrapy crawler?
I want to make a website that shows the comparison between amazon and e-bay product price.
Which of these will work better and why? I am somewhat familiar with BeautifulSoup but not so much with Scrapy crawler .
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You have already activated X, but your Gemfile requires Y
When running rake I get this error:
7 Answers
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