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How to get the source directory of a Bash script from within the script itself?
...e: whatdir.sh
dirname: /Users/phatblat
dirname/readlink: /Users/phatblat
Now changing directories:
>>>$ cd /tmp
>>>$ ~/whatdir.sh
pwd: /tmp
$0: /Users/phatblat/whatdir.sh
basename: whatdir.sh
dirname: /Users/phatblat
dirname/readlink: /Users/phatblat
And finally using a symbo...
MIN/MAX vs ORDER BY and LIMIT
... worst unindexed case is wrong. You always need a full scan, how else you know it's a min or max? It's not like you're scanning and the value screams: "Hey, you finally found me! I'm Jack, the max!".
– Robo Robok
Sep 22 '19 at 13:46
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Detect 7 inch and 10 inch tablet programmatically
...(720x1280 mdpi, 800x1280 mdpi, etc).
Using the above information, we know that if the smallest-width of the device is greater than 600dp, the device is a 7" tablet, if it's greater than 720dp, the device is a 10" tablet.
We can work out the smallest width using the min function of Math class,...
How to execute PHP code from the command line?
... loaded. The question has since been rephrased, so it does not fit so well now.
– Matt Gibson
Nov 6 '14 at 12:45
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extra qualification error in C++
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Hello from The Future. You can now force MSVC to warn about this, by enabling warning C4596 - docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/… . I'd go so far as to have it be reported as an error, by adding the compiler switch /we4596
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How can I add the new “Floating Action Button” between two widgets/layouts
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Now it is part of official Design Support Library.
In your gradle:
compile 'com.android.support:design:22.2.0'
http://developer.android.com/reference/android/support/design/widget/FloatingActionButton.html
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The 'packages' element is not declared
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Oh ok - now I get it.
You can ignore this one - the XML for this is just not correct - the packages-element is indeed not declared (there is no reference to a schema or whatever).
I think this is a known minor bug that won't do a thi...
Should bower_components be gitignored?
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Thank you for this interesting article. So for now we still have no "lock file" equivalent to freeze the versions.
– Pierre de LESPINAY
Mar 11 '14 at 14:37
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How to debug Visual Studio extensions
... extensions when built will register themselves in the experimental hive.
Now you can F5 and it will start Visual Studio with your VSIX as an available extension.
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What do the crossed style properties in Google Chrome devtools mean?
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@JacobM : How to know which property is overriding the striked property.
– ArunRaj
Apr 16 '14 at 10:06
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