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Case conventions on element names?
Are there any formal recommendations on element casing in XML?
10 Answers
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How do I expand the output display to see more columns of a pandas DataFrame?
... not necessary, pandas autodetects the size of your terminal window if you set pd.options.display.width = 0. (For older versions see at bottom.)
pandas.set_printoptions(...) is deprecated. Instead, use pandas.set_option(optname, val), or equivalently pd.options.<opt.hierarchical.name> = val. ...
Set the value of a variable with the result of a command in a Windows batch file
When working in a Bash environment, to set the value of a variable as the result of a command, I usually do:
5 Answers
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How can I set NODE_ENV=production on Windows?
...nen's answer below. If you're in CMD (which is no longer maintained), use
set NODE_ENV=production
This should be executed in the command prompt where you intend to run your Node.js application.
The above line would set the environment variable NODE_ENV for the command prompt where you execute th...
2D cross-platform game engine for Android and iOS? [closed]
...e time with Unity3d and found it's 2D part with OnGUI() or GUITextures too clumsy. Also, even a smallest game done on Unity3d is at least 10MB download which is just too much for a 2D game.
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Combining two lists and removing duplicates, without removing duplicates in original list
...he first list those elements of the second list that aren't in the first - sets are the easiest way of determining which elements they are, like this:
first_list = [1, 2, 2, 5]
second_list = [2, 5, 7, 9]
in_first = set(first_list)
in_second = set(second_list)
in_second_but_not_in_first = in_secon...
maven command line how to point to a specific settings.xml for a single command?
Is it possible to point to a specific settings file in order to override the default settings.xml being used by maven for a single command?
Example:
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Cannot truncate table because it is being referenced by a FOREIGN KEY constraint?
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A "DELETE FROM" does not reset auto-incrementing columns. A truncate does. They are not functionally equivalent.
– robross0606
Aug 25 '15 at 13:55
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How to make ruler always be shown in Sublime text 2?
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Edit the "rulers" value in the default settings to contain the column number you want the ruler to be displayed on, and it will persist.
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Get all unique values in a JavaScript array (remove duplicates)
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Thanks to Camilo Martin for hint in comment.
ES6 has a native object Set to store unique values. To get an array with unique values you could do now this:
var myArray = ['a', 1, 'a', 2, '1'];
let unique = [...new Set(myArray)];
console.log(unique); // unique is ['a', 1, 2, '1']
The...