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How to disable anchor “jump” when loading a page?

I think this may not be possible, will try and explain as best as I can. I have a page containing tabs (jquery powered), controlled by the following: ...
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What is a dependency property?

...cy properties are properties of classes that derive from DependencyObject, and they're special in that rather than simply using a backing field to store their value, they use some helper methods on DependencyObject. The nicest thing about them is that they have all the plumbing for data binding bui...
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When to use next() and return next() in Node.js

...eturn next(); // do something }); It saves me an indentation level, and when I read the code again later, I'm sure there is no way next is called twice. share | improve this answer |...
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Determine if the device is a smartphone or tablet? [duplicate]

... This subject is discussed in the Android Training: Use the Smallest-width Qualifier If you read the entire topic, they explain how to set a boolean value in a specific value file (as res/values-sw600dp/attrs.xml): <resources> <bool name="isTa...
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How to exit pdb and allow program to continue?

I'm using the pdb module to debug a program. I'd like to understand how I can exit pdb and allow the program to continue onward to completion. The program is computationally expensive to run, so I don't want to exit without the script attempting to complete. continue doesn't seems to work. How can...
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Ruby - test for array

... There's also is_a? and instance_of?. See stackoverflow.com/questions/3893278/… – Nathan Long Mar 21 '11 at 15:57 2 ...
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How to un-commit last un-pushed git commit without losing the changes

...e to dig it from reflog in case you screw up :) ) revert commit normally and push git checkout master git revert a8172f36 #hash of the commit you want to destroy # this introduces a new commit (say, it's hash is 86b48ba) which removes changes, introduced in the commit in question (but those chan...
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How do I use the conditional operator (? :) in Ruby?

... It is the ternary operator, and it works like in C (the parenthesis are not required). It's an expression that works like: if_this_is_a_true_value ? then_the_result_is_this : else_it_is_this However, in Ruby, if is also an expression so: if a then b ...
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Is it possible to serialize and deserialize a class in C++?

Is it possible to serialize and deserialize a class in C++? 13 Answers 13 ...
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cartesian product in pandas

I have two pandas dataframes: 11 Answers 11 ...