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Get all object attributes in Python? [duplicate]
...if this is what you're looking for, but... attrs = dir(obj) will store the array of attributes as strings in attrs. Then to access them, you can always use getattr(obj, attrs[i]) to get the ith attribute in the attrs array.
– Nick Merrill
Jun 27 '14 at 1:57
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Insert a row to pandas dataframe
...is a bit misleading, as -1 isn't the last row/element, as it is for Python arrays.
– flow2k
Apr 24 '19 at 2:05
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Does MSTest have an equivalent to NUnit's TestCase?
...k, we developed a technique that relies only on Anonymous Types to hold an array of test data, and LINQ to loop through and test each row. It requires no additional classes or frameworks, and tends to be fairly easy to read and understand. It's also much easier to implement than the data-driven test...
What does “Splats” mean in the CoffeeScript tutorial?
...e the arguments object in such a way that the splatted argument becomes an array of all "extra" arguments. The most trivial example is
(args...) ->
In this case, args will simply be an array copy of arguments. Splatted arguments can come either before, after, or between standard arguments:
(f...
Check if key exists and iterate the JSON array using Python
I have a bunch of JSON data from Facebook posts like the one below:
7 Answers
7
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What does template mean?
...d on an 'unsigned int'.
Example:
template <unsigned int N>
class MyArray
{
public:
private:
double data[N]; // Use N as the size of the array
};
int main()
{
MyArray<2> a1;
MyArray<2> a2;
MyArray<4> b1;
a1 = a2; // OK The a...
Generate JSON string from NSDictionary in iOS
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Here are categories for NSArray and NSDictionary to make this super-easy. I've added an option for pretty-print (newlines and tabs to make easier to read).
@interface NSDictionary (BVJSONString)
-(NSString*) bv_jsonStringWithPrettyPrint:(BOOL) pretty...
Remove all unused resources from an android project
...d layoutopt tool used to find, and more)
Unused resources
Inconsistent array sizes (when arrays are defined in multiple configurations)
Accessibility and internationalization problems (hardcoded strings, missing contentDescription, etc)
Icon problems (like missing densities, duplicate icons,...
How to post JSON to PHP with curl
...s how is PHP supposed to interpret my POST, it always comes up as an empty array.
5 Answers
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Pointer expressions: *ptr++, *++ptr and ++*ptr
...char p[] = "Hello";
printf ("%c", *++p); // attempting to modify value of array identifier!
Why not? Because in this instance, p is an array. An array is not a modifiable l-value; you can't change where p points by pre- or post- increment or decrement, because the name of the array works as thoug...