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Why am i getting NoReserverMatch at /?

I am new to Python and trying to develop a simple blog application.I am getting NoReverseMatch at / error while trying canonical url. Tried different solution to fix this but i am getting help for django versions which are old. Please help me with a solution for updated Django version. ERROR: Reverse for &#82…

Python try_decorator to retry i2c connections

I am communicating with some hardware over an I2C bus. Every so often, there is an exception as the bus is busy so I am currently handling this with a loop that retries, but there’s a lot of code repetition, I want to tidy it up. So, I tried to write a decorator function to pass various functions to As

Writing dask bag to DB using custom function

I’m running a function on dask bag to dump data into NoSQL DB like: Now when I look at the dask task graph, after each partition completes the write_to_db function, it is being shown as memory instead ofreleased. My Questions: How to tell dask that there is no return value and hence mark memory as relea…

How to use sympy to algebraically solve a two sided equation

I’d like to use sympy to solve he following equation in terms of x, g, and w. Here’s what I thought I should code But this seems to be trying to solve for a numerical answer. Answer You can create a 2-sided equation with Eq: When you say that you want to solve “in terms of x, g and w”

How to solve “NotImplementedError”

I defined a three layer convolution layer(self.convs) ,the input tensor has the shape([100,10,24]) When I excuate x_convs = self.convs(Variable(torch.from_numpy(X).type(torch.FloatTensor))), it gives me the error The ConvBlock is defined as below The “forward” function has correct indent, so I can…