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How to get a specific “commit” of a gem from github?
I'm using rails_admin , and since it is in (very) active development, bugs turn up every now and then.
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Null coalescing in powershell
Is there a null coalescing operator in powershell?
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How can I read a whole file into a string variable
I have lots of small files, I don't want to read them line by line.
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Linq: What is the difference between Select and Where
The Select and Where methods are available in Linq. What should every developer know about these two methods? For example: when to use one over the other, any advantages of using one over the other, etc.
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What is the right way to POST multipart/form-data using curl?
I used this syntax to post a file along with some parameters:
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Why is '397' used for ReSharper GetHashCode override?
Like many of you, I use ReSharper to speed up the development process. When you use it to override the equality members of a class, the code-gen it produces for GetHashCode() looks like:
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Are Duplicate HTTP Response Headers acceptable?
I have not found any specification about whether duplicate HTTP response headers are allowed by the standard, but I need to know if this will cause compatibility issues.
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Counting array elements in Python [duplicate]
How can I count the number of elements in an array, because contrary to logic array.count(string) does not count all the elements in the array, it just searches for the number of occurrences of string.
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what is the difference between 'transform' and 'fit_transform' in sklearn
In the sklearn-python toolbox, there are two functions transform and fit_transform about sklearn.decomposition.RandomizedPCA . The description of two functions are as follows
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jQuery - selecting elements from inside a element
let's say I have a markup like this:
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