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How to export table as CSV with headings on Postgresql?
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answered Dec 1 '16 at 17:32
BrianBrian
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Is there a range class in C++11 for use with range based for loops?
...:irange, which is a bit more focused in scope.
C++20's range library will allow you to do this via view::iota(start, end).
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MySQL check if a table exists without throwing an exception
...t; 0;
– Reactgular
Dec 27 '12 at 17:32
4
mysqli : if ($db->query("SHOW TABLES LIKE 'myTable'")...
Remove characters except digits from string using Python?
How can I remove all characters except numbers from string?
15 Answers
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Difference between app.all('*') and app.use('/')
Is there a useful difference between app.all('*', ... ) and app.use('/', ...) in Node.JS Express?
7 Answers
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Start may not be called on a promise-style task. exception is coming
...s already started the task before giving it to you. You should only ever call Start on a task that you create by calling its constructor, and you shouldn't even do that unless you have a compelling reason to not start the task when you create it; if you want it started right away you should use Tas...
NOT using repository pattern, use the ORM as is (EF)
... The more I started digging I started asking myself the question: "Do I really need it?"
9 Answers
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How do you calculate the average of a set of circular data? [closed]
... sum_i_from_1_to_N cos(a[i])
The method given by starblue is computationally equivalent, but his reasons are clearer and probably programmatically more efficient, and also work well in the zero case, so kudos to him.
The subject is now explored in more detail on Wikipedia, and with other uses, l...
How to check for null in Twig?
...n false
– daSn0wie
Feb 13 '13 at 21:32
Also note that $var == 0 will return true if $var is null
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How to set a value of a variable inside a template code?
... list instead of just a value, check this: stackoverflow.com/a/34407158/2193235
– msb
Jun 13 at 1:45
if you are settin...