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Javascript Equivalent to PHP Explode()
I have this string:
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How to create a HashMap with two keys (Key-Pair, Value)?
I have a 2D array of Integers. I want them to be put into a HashMap. But I want to access the elements from the HashMap based on Array Index. Something like:
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Likelihood of collision using most significant bits of a UUID in Java
If I'm using Long uuid = UUID.randomUUID().getMostSignificantBits() how likely is it to get a collision. It cuts off the least significant bits, so there is a possibility that you run into a collision, right?
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How to resolve git's “not something we can merge” error
I just encountered a problem when merging a branch into master in git. First, I got the branch name by running git ls-remote . Let's call that branch "branch-name". I then ran git merge branch-name command and got the following result:
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How to check if a model has a certain column/attribute?
I have a method that needs to loop through a hash and check if each key exists in a models table, otherwise it will delete the key/value.
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Undoing a git rebase
Does anybody know how to easily undo a git rebase?
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remove None value from a list without removing the 0 value
This was my source I started with.
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QString to char* conversion
I was trying to convert a QString to char* type by the following methods, but they don't seem to work.
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Most pythonic way to delete a file which may not exist
I want to delete the file filename if it exists. Is it proper to say
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How to sort List of objects by some property
I have simple class
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