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When should we use Observer and Observable?
An interviewer asked me:
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What does the variable $this mean in PHP?
I see the variable $this in PHP all the time and I have no idea what it's used for. I've never personally used it.
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Convert Elixir string to integer or float
I need to convert a string to a floating point value or an integer. There was no method such as,
8 Answers
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Parser for C#
Which parsers are available for parsing C# code?
15 Answers
15
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Writing your own STL Container
Are there guidelines on how one should write new container which will behave like any STL container?
3 Answers
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Is there an easy way to request a URL in python and NOT follow redirects?
Looking at the source of urllib2 it looks like the easiest way to do it would be to subclass HTTPRedirectHandler and then use build_opener to override the default HTTPRedirectHandler, but this seems like a lot of (relatively complicated) work to do what seems like it should be pretty simple.
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What is the difference between git clone and checkout?
What is the difference between git clone and git checkout ?
5 Answers
5
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Is there a 'box-shadow-color' property?
I have the following CSS:
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7
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How do I clear all options in a dropdown box?
My code works in IE but breaks in Safari, Firefox, and Opera. (big surprise)
27 Answers
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How can I get a list of users from active directory?
How can I get a list of users from active directory? Is there a way to pull username, firstname, lastname? I saw a similar post where this was used:
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