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Numpy array dimensions
I'm currently trying to learn Numpy and Python. Given the following array:
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Printing all global variables/local variables?
How can I print all global variables/local variables? Is that possible in gdb?
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Lowercase JSON key names with JSON Marshal in Go
I wish to use the "encoding/json" package to marshal a struct declared in one of the imported packages of my application.
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How to see the CREATE VIEW code for a view in PostgreSQL?
Is there an easy way to see the code used to create a view using the PostgreSQL command-line client?
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best practice to generate random token for forgot password
I want to generate identifier for forgot password . I read i can do it by using timestamp with mt_rand(), but some people are saying that time stamp might not be unique every time. So i am bit of confused here. Can i do it with using time stamp with this ?
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How do you discover model attributes in Rails?
I am finding it difficult to easily see what attributes/properties exist on all of my model classes since they are not explicitly defined in my class files.
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Make a URL-encoded POST request using `http.NewRequest(…)`
I want to make a POST request to an API sending my data as a application/x-www-form-urlencoded content type. Due to the fact that I need to manage the request headers, I'm using the http.NewRequest(method, urlStr string, body io.Reader) method to create a request. For this POST request I append ...
Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
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How do I remove the border around a focused contenteditable pre?
When I set a pre element to contenteditable and put focus in it for editing, it receives a dotted border around it that doesn't look very nice. The border isn't there when focus is somewhere else.
How do I remove that border?
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Laravel Eloquent Sum of relation's column
I've been working on a shoppingcart application and now I've come to the following issue..
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