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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 to create a function in a cshtml template?
...eate a function that is only necessary inside one cshtml file. You can think of my situation as ASP.NET page methods, which are min web services implemented in a page, because they're scoped to one page. I know about HTML helpers (extension methods), but my function is just needed in one cshtml file...
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...
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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What's a good hex editor/viewer for the Mac? [closed]
...x editor/viewer for the Mac? I've used xxd for viewing hexdumps, and I think it can be used in reverse to make edits. But what I really want is a real hex editor.
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How to convert a file into a dictionary?
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d = {}
with open("file.txt") as f:
for line in f:
(key, val) = line.split()
d[int(key)] = val
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Run an untrusted C program in a sandbox in Linux that prevents it from opening files, forking, etc.?
...nux. Something that would prevent the program from opening files, or network connections, or forking, exec, etc?
11 Answers...