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Python argparse: How to insert newline in the help text?
... options. One of my options is a multiple choice. I want to make a list in its help text, e.g.
7 Answers
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static files with express.js
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edited Apr 17 '19 at 19:58
Glorfindel
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How to check if an object is a list or tuple (but not string)?
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edited Apr 16 '18 at 14:21
sorin
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Does C have a “foreach” loop construct?
...foreach, but macros are frequently used to emulate that:
#define for_each_item(item, list) \
for(T * item = list->head; item != NULL; item = item->next)
And can be used like
for_each_item(i, processes) {
i->wakeup();
}
Iteration over an array is also possible:
#define foreach...
include antiforgerytoken in ajax post ASP.NET MVC
I am having trouble with the AntiForgeryToken with ajax. I'm using ASP.NET MVC 3. I tried the solution in jQuery Ajax calls and the Html.AntiForgeryToken() . Using that solution, the token is now being passed:
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Is there a difference between “==” and “is”?
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True
# Make a new copy of list `a` via the slice operator,
# and assign it to variable `b`
>>> b = a[:]
>>> b is a
False
>>> b == a
True
In your case, the second test only works because Python caches small integer objects, which is an implementation detail. For large...
Get class name of django model
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edited Aug 30 '10 at 11:06
answered Aug 30 '10 at 10:29
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Convert nested Python dict to object?
...searching for an elegant way to get data using attribute access on a dict with some nested dicts and lists (i.e. javascript-style object syntax).
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Check if OneToOneField is None in Django
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edited Feb 20 '12 at 11:45
answered Jan 26 '12 at 9:50
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How to schedule a function to run every hour on Flask?
I have a Flask web hosting with no access to cron command.
8 Answers
8
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