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How to get screen width without (minus) scrollbar?
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This won't work if for some reason you changed the width of body element.
– Konstantin Pereiaslov
Aug 21 '13 at 4:41
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How do I copy an object in Java?
... use it. It's way too easy to create a class and do improper clone method. If you are going to do that, read at least what Joshua Bloch has to say about it in Effective Java.
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How can I delete a service in Windows?
... just logged in as the administrator, but also with administrative rights. If you get errors above about not having the necessary access rights to stop and/or delete the service, run the command prompt as an administrator. You can do this by searching for the command prompt on your start menu and th...
requestFeature() must be called before adding content
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What if you need to show one layout without a title bar and then show one with a title bar? You will have to use requestWindowFeature(Window.FEATURE_NO_TITLE) to hide it, then setContentView() for your first layout, then requestWi...
Are single quotes allowed in HTML?
...es around attributes in HTML are and always have been permitted by the specification. I don't think any browsers wouldn't understand them.
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How to show loading spinner in jQuery?
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too global? how many different "please wait" messages do you want?
– nickf
Aug 1 '09 at 17:59
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Canvas is stretched when using CSS but normal with “width” / “height” properties
...size of the element's bitmap: width and height. These attributes, when specified, must have values that are valid non-negative integers. The rules for parsing non-negative integers must be used to obtain their numeric values. If an attribute is missing, or if parsing its value returns an error, then...
HTML Form: Select-Option vs Datalist-Option
I was wondering what the differences are between Select-Option and Datalist-Option. Is there any situation in which it would be better to use one or the other? An example of each follows:
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What is better, adjacency lists or adjacency matrices for graph problems in C++?
...^2) memory
It is fast to lookup and check for presence or absence of a specific edge
between any two nodes O(1)
It is slow to iterate over all edges
It is slow to add/delete a node; a complex operation O(n^2)
It is fast to add a new edge O(1)
Adjacency List
Memory usage depends on the number...
SonarQube Exclude a directory
...actual path map will be more work. Is there a way we can exclude all *.specific_file_type from getting scanned?
– Elamurugan
Apr 28 at 5:54
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