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How can I assign the output of a function to a variable using bash?
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140
VAR=$(scan)
Exactly the same way as for programs.
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How to write string literals in python without having to escape them?
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SilentGhostSilentGhost
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a...
How to select only the first rows for each unique value of a column
... bit type.
– nuit9
Jan 11 '11 at 21:43
1
@nuit9: of course it won't work with bit and 10 columns....
How to store a git config as part of the repository?
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James Roper
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answered Aug 20 '13 at 8:15
Alexander YancharukAlexander Yanchar...
Can't escape the backslash with regex?
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AmberAmber
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How to use range-based for() loop with std::map?
...td::endl;
}
if you don't plan on modifying the values.
In C++11 and C++14, you can use enhanced for loops to extract out each pair on its own, then manually extract the keys and values:
for (const auto& kv : myMap) {
std::cout << kv.first << " has value " << kv.second &...
Why does Convert.ToString(null) return a different value if you cast null?
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144
There are 2 overloads of ToString that come into play here
Convert.ToString(object o);
Convert...
Changing the size of a column referenced by a schema-bound view in SQL Server
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edited Aug 24 '09 at 6:03
answered Aug 24 '09 at 2:02
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How to add an extra source directory for maven to compile and include in the build jar?
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145
You can use the Build Helper Plugin, e.g:
<project>
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<build>
<plugin...
Overriding Binding in Guice
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149
This might not be the answer you're looking for, but if you're writing unit tests, you probably...