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WebView and HTML5
... wb = (WebView) a.findViewById(R.id.webview);
a.initWebView();
}
But now I should say there are still an important issue. I can play it only once. The second time I click on the video dispatcher (either the poster or some play button), it does nothing.
I would also like the video to play insi...
Dependency injection through constructors or property setters?
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Of course, there are a few subclasses plus even more for unit tests, so now I am playing the game of going around altering all the constructors to match, and it's taking ages.
It makes me think that using properties with setters is a better way of getting dependencies. I don't think injected de...
Is there a way to make mv create the directory to be moved to if it doesn't exist?
...lt error behavior for mv, I changed the function name to mvp -- so that I know when I could be creating directories.
– Brian Duncan
Nov 26 '14 at 1:42
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Explanation of …
... retrieve the full text again using .innerHTML, hence it's common practice now among templating engines.
– David Tang
Feb 6 '11 at 10:01
1
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Set 4 Space Indent in Emacs in Text Mode
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Update: Since Emacs 24.4:
tab-stop-list is now implicitly extended to infinity. Its default value is changed to nil which means a tab stop every tab-width columns.
which means that there's no longer any need to be setting tab-stop-list in the way shown below, as yo...
How to read the RGB value of a given pixel in Python?
...nately installing PIL is very straightforward in Linux and Windows (don't know about Mac)
– heltonbiker
Sep 28 '11 at 16:20
6
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Safely limiting Ansible playbooks to a single machine?
...Note the comma (,) at the end; this signals that it's a list, not a file.
Now, this won't protect you if you accidentally pass a real inventory file in, so it may not be a good solution to this specific problem. But it's a handy trick to know!
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docker mounting volumes on host
...the following:
docker run --volumes-from some-volume docker-image-name:tag
Now you have a docker container running that will have the volume from some-volume mounted in /var/lib/mysql
Note: Using --volumes-from will mount the volume over whatever exists in the location of the volume. I.e., if you ...
How do I contribute to other's code in GitHub? [closed]
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@MariusKavansky it's the other way round! Once you know what to work on, then only you contribute :)
– hashbrown
Jan 7 '14 at 6:46
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EC2 instance has no public DNS
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The section containing VPCs is now called Networking. And to edit, you right-click on the VPC.
– nasch
May 20 '15 at 19:31
92
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