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How to get instance variables in Python?
Is there a built-in method in Python to get an array of all a class' instance variables? For example, if I have this code:
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Send an Array with an HTTP Get
.... There is no definitive standard for this. See also a.o. Wikipedia: Query string:
While there is no definitive standard, most web frameworks allow multiple values to be associated with a single field (e.g. field1=value1&field1=value2&field2=value3).[4][5]
Generally, when the target se...
Remove a folder from git tracking
...th ways. If unselecting, it does not allow to push, but then I changed one char in another file which should be tracked. Still does not help
– Darius.V
Dec 13 '17 at 13:50
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How to combine two or more querysets in a Django view?
...sets into a list is the simplest approach. If the database will be hit for all querysets anyway (e.g. because the result needs to be sorted), this won't add further cost.
from itertools import chain
result_list = list(chain(page_list, article_list, post_list))
Using itertools.chain is faster than...
An async/await example that causes a deadlock
... context).
GetJsonAsync starts the REST request by calling HttpClient.GetStringAsync (still within the context).
GetStringAsync returns an uncompleted Task, indicating the REST request is not complete.
GetJsonAsync awaits the Task returned by GetStringAsync. The context is captured and will be...
Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, …) with css?
...n "li:after" with "display: block". See jsFiddle for a full example. As an extra bonus I added "text-align: right" to "li:before" to make the numbers right aligned.
– mmlr
Dec 14 '17 at 12:28
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Using logging in multiple modules
I have a small python project that has the following structure -
11 Answers
11
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Why can't variable names start with numbers?
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Because then a string of digits would be a valid identifier as well as a valid number.
int 17 = 497;
int 42 = 6 * 9;
String 1111 = "Totally text";
share
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C++ project organisation (with gtest, cmake and doxygen)
...rs are the
basis for users to interact with what you offer and must be
installed. This means they have to be in a subdirectory (no-one wants
lots of headers ending up in top-level /usr/include/) and your
headers must be able to include themselves with such a setup.
└── prj
├── inclu...
Argparse: Way to include default values in '--help'?
... Don't forget to include the variable 'type' in your formatting string-- e.g. '%(default)s' for a string, or '%(default)d' for a digit.
– strongMA
Jan 23 '14 at 22:26
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