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Javascript communication between browser tabs/windows [duplicate]
What's the most reliable way to have Javascript communicate between tabs/windows of the same browser? For example, when Tab 2 starts audio playback, Tab 1 somehow knows about this and can pause it's player.
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How to compare DateTime in C#?
I don't want user to give the back date or time.
9 Answers
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How to remove specific value from array using jQuery
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How does Trello access the user's clipboard?
When you hover over a card in Trello and press Ctrl + C , the URL of this card is copied to the clipboard. How do they do this?
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Catch an exception thrown by an async void method
Using the async CTP from Microsoft for .NET,
is it possible to catch an exception thrown by an async method in the calling method?
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Calculate distance between two latitude-longitude points? (Haversine formula)
How do I calculate the distance between two points specified by latitude and longitude?
41 Answers
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Ruby 2.0.0p0 IRB warning: “DL is deprecated, please use Fiddle”
I just uninstalled my older versions of Ruby, removed all of my gems
(including Rails), and installed Ruby 2.0. In other words, a totally clean re-install. Upon starting IRB, I received this message:
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How to use mongoimport to import csv
Trying to import a CSV with contact information:
21 Answers
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What does int argc, char *argv[] mean?
In many C++ IDE's and compilers, when it generates the main function for you, it looks like this:
8 Answers
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How to throw std::exceptions with variable messages?
... an example of what I often do when I want to add some information to an exception:
8 Answers
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