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How to set variables in HIVE scripts
I'm looking for the SQL equivalent of SET varname = value in Hive QL
9 Answers
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Is there a way to make git pull automatically update submodules?
Is there a way to automatically have git submodule update (or preferably git submodule update --init called whenever git pull is done?
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shared_ptr to an array : should it be used?
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2 Answers
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Is there any connection string parser in C#?
I have a connection string and I want to be able to peek out for example "Data Source".
Is there a parser, or do I have to search the string?
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What is the good python3 equivalent for auto tuple unpacking in lambda?
Consider the following python2 code
8 Answers
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How do I clone a specific Git branch? [duplicate]
...t;branchname> <remote-repo>
The --single-branch option is valid from version 1.7.10 and later.
Please see also the other answer which many people prefer.
You may also want to make sure you understand the difference. And the difference is: by invoking git clone --branch <branchname>...
What should I do when 'svn cleanup' fails?
I have a lot of changes in a working folder, and something screwed up trying to do an update.
30 Answers
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iOS Remote Debugging
With the recent release of Chrome for iOS, I was wondering how do you enable remote debugging for Chrome iOS?
16 Answers
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DLL and LIB files - what and why?
I know very little about DLL's and LIB's other than that they contain vital code required for a program to run properly - libraries. But why do compilers generate them at all? Wouldn't it be easier to just include all the code in a single executable? And what's the difference between DLL's and LIB's...
How to access the ith column of a NumPy multidimensional array?
...3, 4])
lets you access rows. This is covered in Section 1.4 (Indexing) of the NumPy reference. This is quick, at least in my experience. It's certainly much quicker than accessing each element in a loop.
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