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Find where python is installed (if it isn't default dir)
Python is on my machine, I just don't know where, if I type python in terminal it will open Python 2.6.4, this isn't in it's default directory, there surely is a way of finding it's install location from here?
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How do you divide each element in a list by an int?
...red Nov 23 '11 at 15:38
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What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
Two questions about using a question mark "?" and colon ":" operator within the parentheses of a print function: What do they do? Also, does anyone know the standard term for them or where I can find more information on their use? I've read that they are similar to an 'if' 'else' statement.
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Python division
... of becoming a floating point number.
>>> 1 / 2
0
You should make one of them a float:
>>> float(10 - 20) / (100 - 10)
-0.1111111111111111
or from __future__ import division, which the forces / to adopt Python 3.x's behavior that always returns a float.
>>> from __f...
Find out if ListView is scrolled to the bottom?
...(lw.getId())
{
case R.id.your_list_id:
// Make your calculation stuff here. You have all your
// needed info from the parameters of this function.
// Sample calculation to determine if the last
// item is fully visible.
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How do I stop Chrome from yellowing my site's input boxes?
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I know in Firefox you can use the attribute autocomplete="off" to disable the autocomplete functionality. If this works in Chrome (haven't tested), you could set this attribute when an error is encountered.
This can be used f...
Initialization of an ArrayList in one line
...equired to refer to that list instance.
There are alternatives, such as making an anonymous inner class with an instance initializer (also known as an "double brace initialization"):
ArrayList<String> list = new ArrayList<String>() {{
add("A");
add("B");
add("C");
}};
How...
How to set background color of a View
I'm trying to set the background color of a View (in this case a Button).
20 Answers
2...
How to display a list inline using Twitter's Bootstrap
...e: http://v4-alpha.getbootstrap.com/content/typography/#inline
Updated link https://getbootstrap.com/docs/4.4/content/typography/#inline
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How do I set $PATH such that `ssh user@host command` works?
...cuting ssh user@host "echo \$PATH" shows that the change has not been picked up (it shows /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games). The remote machine is running Ubuntu 8.04.
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