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Developing GUIs in Python: Tkinter vs PyQt [closed]
...ntrast to Qt, which is now available under the LGPL.
PyQt is not included by default with Python installations. You're going to have to package the library yourself. (Ars Technica has a good article on doing it for Windows and OS X.)
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Get local IP address in node.js
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Any IP of your machine you can find by using the os module - and that's native to NodeJS
var os = require( 'os' );
var networkInterfaces = os.networkInterfaces( );
console.log( networkInterfaces );
All you need to do is call os.networkInterfaces() and you'...
Calculate date/time difference in java [duplicate]
...cient than the accepted answer (employing a method call, which even in JVM bytecode is a few instructions), less clear (it's longer, and frankly if something finds "1000" or "60" to be magic numbers in that context, they're not working with a full deck) and, pivotally, it doesn't do what the OP want...
How to install Homebrew on OS X?
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It's on the top of the Homebrew homepage.
From a Terminal prompt:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
The command brew install wget is an example of how to use Homebrew to install another application (in this case, wget) after brew is alr...
“unrecognized import path” with go get
... answered Dec 2 '15 at 17:57
jefbyjefby
19711 gold badge22 silver badges1212 bronze badges
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How do I clone a subdirectory only of a Git repository?
...to define which files/folders you want to actually check out. This is done by listing them in .git/info/sparse-checkout, eg:
echo "some/dir/" >> .git/info/sparse-checkout
echo "another/sub/tree" >> .git/info/sparse-checkout
Last but not least, update your empty repo with the state fro...
Update a table using JOIN in SQL Server?
...T [key], CalculatedColumn = SUM(some_column)
FROM dbo.table2
GROUP BY [key]
)
UPDATE t1
SET t1.CalculatedColumn = t2.CalculatedColumn
FROM dbo.table1 AS t1
INNER JOIN t2
ON t1.[key] = t2.[key];
The reason this is really silly, is that you're going to have to re-run this entire upda...
Error: allowDefinition='MachineToApplication' beyond application level
...other errors waiting for me after this but they were unrelated. I got here by setting MvcBuildViews to true.
– Benjamin
Apr 1 '13 at 13:42
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How do I inspect the view hierarchy in iOS?
...parent. Currently I have to add asserts that test these various conditions by hand, or set different background colours on different views, and as you can imagine, that's a really tedious way to go about it.
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Generate random int value from 3 to 6
...rn)
CHECKSUM takes value of string and creates number
modulus (%) divides by that number and returns the remainder (meaning max value is one less than the number you use)
ABS changes negative results to positive
then add one to the result to eliminate 0 results (to simulate a dice roll)
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