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Maximum size of a element

... Updated 10/13/2014 All tested browsers have limits to the height/width of canvas elements, but many browsers also limit the total area of the canvas element. The limits are as follows for the browsers I'm able to test: Chrome: Maximum height/...
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jQuery attr vs prop?

... Unfortunately none of your links work :( Some insight though, attr is for all attributes. prop is for properties. In older jQuery versions (<1.6), we just had attr. To get to DOM properties such as nodeName, selectedIndex, or defaultValue you had to do something like: var elem = $("#foo")[0]; if...
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Insert a line at specific line number with sed or awk

... mac users: with homebrew, brew install gnu-sed and then use this with gsed – cwd Jan 10 '15 at 17:58 4 ...
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable

... well sometime - it won't work on linux then its good to install Xvfb with apt and run it on any screen like: Xvfb :1 and then set variable in build phase -- export DISPLAY=:1 --> this perfectly works. – Pankaj Kumar Katiyar Sep 22 '18 at 3:39 ...
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How to empty a Heroku database

... Thank you. Actually, "heroku pg:reset --db SHARED_DATABASE_URL" did the trick. But you got me going in the right direction. – Jay Godse Mar 17 '11 at 22:17 ...
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How to get english language word database? [closed]

...t be helpful. I once worked on a Firefox add-on which deals with words and all kinds of simple to complicated associations between them and stuff. Looks like WordNet will be very much useful to you. Here it is in MySQL format. And this one (web-archived link) uses Wordnet v3.0 data, rather than the...
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Accessing Imap in C# [closed]

....Mail. You can download the code by going to the Code tab and click the small 'Download' icon. As the author does not provide any pre-built downloads, you must compile it yourself. (I believe you can get it through NuGet though). There is no longer a .dll in the bin/ folder. There is no documentat...
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Is Redis just a cache?

... Sorted by Votes Next, we want to retrieve questions for each tag. But SO allows you to see top voted questions, new questions or unanswered questions under each tag. To model this, we use Redis' Sorted Set feature. A Sorted Set allows you to associate a score with each element. You can then retri...
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Git: “Corrupt loose object”

...eone else. Hopefully they will have an uncorrupted version. You could actually reconstruct it if you can't find a valid version from someone else by guessing at what files should be there. You may want to see if the dates & times of the objects match up to it. Those could be the related blobs. ...
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Change Activity's theme programmatically

... As docs say you have to call setTheme before any view output. It seems that super.onCreate() takes part in view processing. So, to switch between themes dynamically you simply need to call setTheme before super.onCreate like this: public void onCre...