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(13: Permission denied) while connecting to upstream:[nginx]
...onf
Change ownership to user.
sudo chown -R nginx:nginx /var/lib/nginx
Now see the magic.
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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...n you need a true source code parser (like semantic), otherwise you won't know the types of the objects (for instance) in your applications and the methods that can be invoked on them. You can have an autocompletion based on many different sources, but to get the best results you'll ultimately need ...
How does JavaFX compare to WPF? [closed]
...d the FXML will be generated automatically. Obviously the scene builder is nowhere near as powerful as Expression Blend but it is still better than the 'designer' provided by Visual Studio.
Binding
JavaFX has a very powerful property and binding system. The Java Bean pattern has been extended to i...
How to find all the subclasses of a class given its name?
...ginBase):
pass
class Plugin2(PluginBase):
pass
This way, if you know what you're doing, you can override the behavior of of __subclasses__ and omit/add subclasses from this list.
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What are the various “Build action” settings in Visual Studio project properties and what do they do
...in Solution Explorer. There are a number of options and it's difficult to know what each one of them will do.
7 Answers
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how to show progress bar(circle) in an activity having a listview before loading the listview with d
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<ProgressBar
android:id="@android:id/empty"
...other stuff...
/>
Now, the progress indicator will show up till you have all your listview information, and set the Adapter. At which point, it will go back to the listview, and the progress bar will go away.
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Proper use of beginBackgroundTaskWithExpirationHandler
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I've now provided this as a github project: github.com/mattneub/BackgroundTaskOperation
– matt
May 3 '19 at 19:25
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“User interaction is not allowed” trying to sign an OSX app using codesign
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Does anyone know any way to do this from the command line? My remote build machine will not let me do this over screen sharing for security reasons.
– devios1
Nov 30 '15 at 19:56
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Concatenate two slices in Go
..., it gathers them into a new slice and passes it. I don't have first-hand knowledge of the exact mechanics, but I'd guess that this: foo(1, 2, 3, 4, 5) and this: func foo(is ...int) { just de-sugars to this: foo([]int{1, 2, 3, 4, 5}) and this: func foo(is []int) {.
– user110692...
Database Design for Tagging
...question and then serialize/de-serialize them on the fly? I would love to know more about it and maybe see some code snippets. I've been looking around and having found any details, is there a link where you've already done this before I ask the question on META?
– Marston A.
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