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Difference between dispatch_async and dispatch_sync on serial queue?
I've created a serial queue like this:
3 Answers
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Can I use a binary literal in C or C++?
I need to work with a binary number.
19 Answers
19
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Position an element relative to its container
I'm trying to create a horizontal 100% stacked bar graph using HTML and CSS. I'd like to create the bars using DIVs with background colors and percentage widths depending on the values I want to graph. I also want to have a grid lines to mark an arbitrary position along the graph.
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Rails respond_with: how does it work?
I've been reading 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 im...
What is the point of Lookup?
The MSDN explains Lookup like this:
5 Answers
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What are Transient and Volatile Modifiers?
Can someone explain what the transient and volatile modifiers mean in Java?
4 Answers
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AngularJS ng-if with multiple conditions
I'd like to know if it's possible to have something like this:
5 Answers
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Differences between std::make_unique and std::unique_ptr with new
Does std::make_unique have any efficiency benefits like std::make_shared ?
4 Answers
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Do I need a content-type header for HTTP GET requests?
As far as I understood there are two places where to set the content type:
6 Answers
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What is the purpose of `text=auto` in `.gitattributes` file?
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