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How to change string into QString?
What is the most basic way to do it?
7 Answers
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Make JQuery UI Dialog automatically grow or shrink to fit its contents
...certain options on the form new options will appear in the form causing it to grow taller. This can lead to a scenario where the main page has a scrollbar and the JQuery UI dialog has a scrollbar. This two-scrollbar scenario is unsightly and confusing for the user.
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Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
...t pages. When I initially start the application the application, I am able to switch between tabs no problem but when I press on tab2 for the second time I get the error mentioned above. The main activity is as follows:
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Convert RGBA PNG to RGB with PIL
I'm using PIL to convert a transparent PNG image uploaded with Django to a JPG file. The output looks broken.
7 Answers
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In Python, how can you load YAML mappings as OrderedDicts?
I'd like to get PyYAML 's loader to load mappings (and ordered mappings) into the Python 2.7+ OrderedDict type, instead of the vanilla dict and the list of pairs it currently uses.
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What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model)
...nside <%= %>, whereas RenderPartial returnsvoid and renders directly to the view.
If you look at the source code, you'll see that they both call the same internal method, passing a StringWriter for it to render to.
You would call Partial if you want to view, save, or manipulate the generated...
Does Go have “if x in” construct similar to Python?
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There is no built-in operator to do it in Go. You need to iterate over the array. You can write your own function to do it, like this:
func stringInSlice(a string, list []string) bool {
for _, b := range list {
if b == a {
ret...
How to add /usr/local/bin in $PATH on Mac
...th setting example from other OSs includes $PATH because none of them seem to be able to commit to being the first one in the chain...
– Synchro
Jul 7 '14 at 12:54
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targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi
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OK, answer is no, there is no way to do this without subclassing UICollectionViewFlowLayout.
However, subclassing it is incredibly easy for anyone who is reading this in the future.
First I set up the subclass call MyCollectionViewFlowLayout and then in int...
How does Trello access the user's clipboard?
...er a card in Trello and press Ctrl + C , the URL of this card is copied to the clipboard. How do they do this?
5 Answers...