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How can I update window.location.hash without jumping the document?
...(indented) effect of adding a state to the browser history stack. In other words, when the user clicks the back button, nothing will happen unless you also add a popstate event listener.
– David Cook
Sep 2 '14 at 2:42
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Mongoose populate after save
...documents BUT it returns a promise that resolves to the document.
In other words, you can use it like this:
book.save(function(err, book) {
book
.populate('_creator')
.populate('/* Some other ObjectID field */')
.execPopulate()
.then(function(book) {
// Do something
}...
What's the difference between a continuation and a callback?
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I'm so grateful words cannot describe. I finally understood at intuition level all continuation-related concepts in one sweep! I new once it clicked, it was going to be simple and i would see i used the pattern many times before unknowingly,...
Diff Algorithm? [closed]
...'s a huge difference in output when you are diffing by character or token (word).
Good luck!
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What does this Google Play APK publish error message mean?
...t to version 3 appeared to fix it.
My guess is that this is a very-poorly-worded error message meaning something like "your original APK hasn't been published to all the update servers yet, so some of them may miss that version entirely". But it's a bit of a guess.
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Node Version Manager install - nvm command not found
... not bash it never reads ~/.bashrc and therefor never loads NVM.
In other words: this is NVMs fault.
More on zsh can be read on one of the answers here.
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How do I trim a file extension from a String in Java?
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A word of warning: This solution also removes the preceding path, not just the extension, unlike the Apache Commons IO method.
– DHa
Apr 21 '16 at 22:34
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What is the significance of #pragma marks? Why do we need #pragma marks?
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In simple word we can say that #pragma mark - is used for categorizing methods, so you can find your methods easily. It is very useful for long projects.
shar...
What is the difference between Python and IPython?
...d, I had thought that ipython was a synonym for the python shell, in other words that typing python at the command line put one into ipython mode.
It is in fact, as referenced above, a very cool interactive shell (command line program) that can be installed from iPython.org or simply by running
p...
jQuery Selector: Id Ends With?
...ified attribute)
If you want to select elements which id contains a given word, delimited by spaces (doc) :
$("[id~='myValue']")
If you want to select elements which id is equal to a given string or starting with that string followed by a hyphen (doc) :
$("[id|='myValue']")
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