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How to obtain the query string from the current URL with JavaScript?
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15 Answers
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Why does Git tell me “No such remote 'origin'” when I try to push to origin?
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164
Two problems:
1 - You never told Git to start tracking any file
You write that you ran
git ...
C++0x lambda capture by value always const?
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167
Use mutable.
auto bar = [=] () mutable -> bool ....
Without mutable you are declaring t...
Convert SQLITE SQL dump file to POSTGRESQL
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101
You should be able to feed that dump file straight into psql:
/path/to/psql -d database -U use...
What's the difference between `on` and `live` or `bind`?
In jQuery v1.7 a new method, on was added. From the documentation:
7 Answers
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GROUP_CONCAT ORDER BY
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You can use ORDER BY inside the GROUP_CONCAT function in this way:
SELECT li.client_id, group...
How to optimize imports automatically after each save in IntelliJ IDEA
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IntelliJ IDEA offers an option to Optimize imports on the fly in Settings | Editor | General |...
What is 'Pattern Matching' in functional languages?
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143
Understanding pattern matching requires explaining three parts:
Algebraic data types.
What p...
What is the difference between Fragment and FragmentActivity?
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A Fragment is a section of an Activity, which has:
its own lifecycle
receives its own input ev...