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Get all column names of a DataTable into string array using (LINQ/Predicate)
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225
Try this (LINQ method syntax):
string[] columnNames = dt.Columns.Cast<DataColumn>()
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json.dumps vs flask.jsonify
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answered Nov 1 '12 at 7:20
Kenneth WilkeKenneth Wilke
3,96111 gold badge1212 silver badges77 bronze badges
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What does template mean?
...al<0>
{
enum { value = 1 };
};
// Factorial<4>::value == 24
// Factorial<0>::value == 1
void foo()
{
int x = Factorial<4>::value; // == 24
int y = Factorial<0>::value; // == 1
}
s...
How to attach my repo to heroku app
...ntax is
heroku git:remote -a project
See this for more.
Credits: user101289's solution
Else if you don't have heroku toolbelt:
First do this:
git remote add heroku git@heroku.com:{heroku-app-name}.git
Then do this:
git push heroku master
heroku open
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Is C++14 adding new keywords to C++?
...t explicit noexcept struct void
char32_t export nullptr switch volatile
class extern operator template wchar_t
const false private this ...
Which Boost features overlap with C++11?
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2 Answers
2
Active
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Difference between git pull and git pull --rebase
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edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Sep 21 '13 at 8:28
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Variable is accessed within inner class. Needs to be declared final
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answered Apr 24 '15 at 17:15
Kevin ZhaoKevin Zhao
1,86522 gold badges1111 silver badges1717 bronze badges
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How do I shuffle an array in Swift?
...e elements within an array in Swift? For example, if my array consists of 52 playing cards, I want to shuffle the array in order to shuffle the deck.
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With Git, how do I turn off the “LF will be replaced by CRLF” warning
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287
You can turn off the warning with
git config --global core.safecrlf false
(This will only t...