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What is the `zero` value for time.Time in Go?
In an error condition, I tried to return nil , which throws the error:
3 Answers
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How to get the index of a maximum element in a numpy array along one axis
I have a 2 dimensional NumPy array. I know how to get the maximum values over axes:
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Get loop count inside a Python FOR loop
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The pythonic way is to use enumerate:
for idx,item in enumerate(list):
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NSLog an object's memory address in overridden description method
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To print address use %p format specifier and self pointer:
-(NSString *) description {
return [NSString stringWithFormat:@"<SomeClass: %p>\nparmeterOne: %@\nparameterTwo: %@",
self, self.parameterOne, self.paramterTwo];...
How to make maven build platform independent?
When building using Maven on my mac, on mvn install i get
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Spring Boot Rest Controller how to return different HTTP status codes?
I am using Spring Boot for a simple REST API and would like to return a correct HTTP statuscode if something fails.
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RAW POST using cURL in PHP
How can I do a RAW POST in PHP using cURL?
2 Answers
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Avoiding an ambiguous match exception
I am invoking a static method Parse on a type via reflection because I do not know the type of the object at compile-time (I do know, however, it has a Parse method, taking a string).
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Concatenating string and integer in python
In python say you have
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How to add edge labels in Graphviz?
I am trying to draw a graph using Graphviz, but I need to add labels on the edges. There does not seem to be any way to that in Graphviz.
Are there a way out?
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