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Difference between wait() and sleep()
What is the difference between a wait() and sleep() in Threads?
33 Answers
33
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RootViewController Switch Transition Animation
...with this, namely misplaced elements/lazily loaded elements. For instance, if you don't have a navigation bar on the existing root vc, then animate to a new vc that has one, the animation completes AND THEN the nav bar is added. It looks kinda goofy - any thoughts on why this may be, and what can be...
What is the syntax to insert one list into another list in python?
...e's the insert method which acts similarly to append but allows you to specify the insertion point:
>>> list_one.insert(2, list_two)
>>> list_one
[1, 2, [4, 5, 6], 3, 4, 5, 6]
To extend a list at a specific insertion point you can use list slicing (thanks, @florisla):
>>&...
Does Java have a HashMap with reverse lookup?
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You will significantly improve performance of containsValue() by changing it to return valueToKeyMap.containsKey(value)
– JT.
Apr 23 '13 at 0:46
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Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
...into pre-2013 debug engine), located under Tools - Options - Debugging:
If this solves the issue, then I'd suggest trying to reproduce it with a small project, and then reporting it on Connect, so it could be fixed.
@bjhuffine comments below that there are other ways to enable compatibility mode...
JAX-RS / Jersey how to customize error handling?
...is is just a simple example. You can make the Exception much more complex if necessary, and you can generate what ever http response code you need to.
One other approach is to wrap an existing Exception, perhaps an ObjectNotFoundException with an small wrapper class that implements the Exception...
Git rebase merge conflict cannot continue
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There are a couple situations where I've seen rebase get stuck. One is if the changes become null (a commit has changes that were already made previously in the rebase) in which case you may have to use git rebase --skip.
It's pretty easy to tell. If you do git status it should show no changes....
Stash just a single file
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If you do not want to specify a message with your stashed changes, pass the filename after a double-dash.
$ git stash -- filename.ext
If it's an untracked/new file, you will have to stage it first.
However, if you do want...
Error: Argument is not a function, got undefined
... do to get it working was the second suggestion (i.e. set ng-app="myApp"). If I removed the [], I got another error.
– Jason
Jul 8 '13 at 7:38
15
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How to tell which colorscheme a Vim session currently uses
...the name of the colour scheme.
Therefore, try this:
echo g:colors_name
If you get E121, it's either a poorly made colour scheme or it's the default one.
A shinier way of doing this is (for recent versions of vim):
function! ShowColourSchemeName()
try
echo g:colors_name
catch /^...