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WebSocket with SSL
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173
The WebSocket connection starts its life with an HTTP or HTTPS handshake. When the page is acces...
What does the arrow operator, '->', do in Java?
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134
That's part of the syntax of the new lambda expressions, to be introduced in Java 8. There are ...
How to check if click event is already bound - JQuery
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13 Answers
13
Active
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How can I retrieve the remote git address of a repo?
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Jan MarekJan Marek
8,23222 gold badges1818 silver badges1919 bronze badges
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How to count occurrences of a column value efficiently in SQL?
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263
This should work:
SELECT age, count(age)
FROM Students
GROUP by age
If you need the id a...
How to see full symlink path
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edited Feb 14 '14 at 12:34
answered Apr 15 '13 at 14:32
I...
Why do people say that Ruby is slow? [closed]
...en?
Most folks are waiting for Ruby 1.9.1. I myself am waiting for Rails 3.1 on Ruby 1.9.1 on JRuby.
Finally, please remember that a lot of developers choose Ruby because it makes programming a more joyful experience compared to other languages, and because Ruby with Rails enables skilled web de...
Rails respond_with: how does it work?
...eading here and there about how cool the respond_with method is in Rails 3. But I can't even find a reference to it in either the Rails APIs or by searching the source. Can anyone either explain to me how it works (what options you can use, etc) or point me to the place it's actually implemented s...
What are deferred objects?
...n custom Deferred Objects. How do they work?
– user113716
Feb 1 '11 at 18:59
3
Actually I'm serio...
Open Redis port for remote connections
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edited Sep 7 '17 at 13:00
answered Sep 30 '13 at 9:53
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