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Configure Flask dev server to be visible across the network
...on the network (with http://[dev-host-ip]:5000 ). With Rails in dev mode, for example, it works fine. I couldn't find any docs regarding the Flask dev server configuration. Any idea what should be configured to enable this?
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Can Python print a function definition?
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That seems to be what I was looking for. Thanks!
– Eddie Welker
Oct 14 '09 at 13:18
9
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NuGet for solutions with multiple projects
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For anybody stumbling across this, now there is the following option :
Right-click your solution > Manage NuGet Packages for Solution...
... Or:
Tools > Library Package Manager > Manage NuGet Packages for S...
Zip lists in Python
... each, the result has twenty elements. Each element is a three-tuple.
See for yourself:
In [1]: a = b = c = range(20)
In [2]: zip(a, b, c)
Out[2]:
[(0, 0, 0),
(1, 1, 1),
...
(17, 17, 17),
(18, 18, 18),
(19, 19, 19)]
To find out how many elements each tuple contains, you could examine the ...
Check orientation on Android phone
...on object:
getResources().getConfiguration().orientation;
You can check for orientation by looking at its value:
int orientation = getResources().getConfiguration().orientation;
if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
// In landscape
} else {
// In portrait
}
More inf...
Python error “ImportError: No module named”
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For me the issue was I was using python driver.py when I should have been using python3 driver.py since I installed with pip3.
– Eric Wiener
Mar 17 '19 at 20:26
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How do I search for an object by its ObjectId in the mongo console?
I've found this question answered for C# and Perl, but not in the native interface. I thought this would work:
12 Answers
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How to avoid annoying error “declared and not used”
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That error is here to force you to write better code, and be sure to use everything you declare or import. It makes it easier to read code written by other people (you are always sure that all declared variables will be used), and avoid some possi...
Response.Redirect to new window
..."MyPage.aspx") but have it open in a new browser window. I've done this before without using the JavaScript register script method. I just can't remember how?
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error: passing xxx as 'this' argument of xxx discards qualifiers
...nst because the function doesn't need to modify the object, so the const enforces this at compile-time.
– Nawaz
Jun 12 '16 at 10:41
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