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Why doesn't JavaScript support multithreading?

...because this would cause massive concurrency issues in existing web pages. All Chrome does is separate multiple components (different tabs, plug-ins, etcetera) into separate processes, but I can’t imagine a single page having more than one JavaScript thread. You can however use, as was suggested,...
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Set theme for a Fragment

... Setting Theme in manifest is usually used for Activity. If you want to set Theme for Fragment, add next code in the onCreateView() of the Fragment: @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)...
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INSTALL_FAILED_NO_MATCHING_ABIS when install apk

I tried to install my app into Android L Preview Intel Atom Virtual Device, it failed with error: 24 Answers ...
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How to install a gem or update RubyGems if it fails with a permissions error

I'm trying to install a gem using gem install mygem or update RubyGems using gem update --system , and it fails with this error: ...
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Update parent scope variable in AngularJS

... Sorry I forgot about this question. I have accepted it because eventually I did manage to get it working with the help of this answer. – Malcr001 Jun 13 '13 at 22:46 ...
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Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close

...meworks like Qt and SWT need native DLLs. So you have to ask yourself: Are all necessary platforms supported? Can you package the native DLLs with your app? See here, how to do this for SWT. If you have a choice here, you should prefer Qt over SWT. Qt has been developed by people who understand UI...
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How to add external library in IntelliJ IDEA?

...ory had only out and src directories in it. So I created a new directory called "libs", and put the jar in it. But I don't know if this is what the direction intended... Then "Refresh project so libs show up in the structure". I could find no command to "refresh". How does one refresh a project...
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How do I align views at the bottom of the screen?

...om are not shown in a relative layout then maybe the layout above it takes all the space. In this case you can put the view, that should be at the bottom, first in your layout file and position the rest of the layout above the views with android:layout_above. This enables the bottom view to take as ...
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How do I request a file but not save it with Wget? [closed]

...tion output (to a file). if > is preceded by ampersand, shell redirects all outputs (error and normal) to the file right of >. If you don't specify ampersand, then only normal output is redirected. ./app &> file # redirect error and standard output to file ./app > file # redirect...
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Mixing C# & VB In The Same Project

...No, you can't. An assembly/project (each project compiles to 1 assembly usually) has to be one language. However, you can use multiple assemblies, and each can be coded in a different language because they are all compiled to CIL. It compiled fine and didn't complain because a VB.NET project will on...