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How to drop SQL default constraint without knowing its name?
...ame
from sys.tables t
join sys.default_constraints d on d.parent_object_id = t.object_id
join sys.columns c on c.object_id = t.object_id and c.column_id = d.parent_column_id
where t.name = @table_name
and t.schema_id = schema_id(@schema_name)
and c.name = @col_name
--print @Command
execu...
How can I write a regex which matches non greedy? [duplicate]
... There is also a trick you can do to work around this: Since \s means "any whitespace", and "\S" means "any non-whitespace", [\s\S] will match ANY character (like ".", but including new line)! Similarly, you could use [\d\D], or [\w\W]. This can be quite a handy little "hack", and it cert...
How can I get the ID of an element using jQuery?
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The jQuery way:
$('#test').attr('id')
In your example:
$(document).ready(function() {
console.log($('#test').attr('id'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="test"...
An “and” operator for an “if” statement in Bash
...quoting it). Your solution still fails with an empty STATUS, that is all I meant.
– Julien Vivenot
Nov 16 '12 at 0:32
1
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How to convert a ruby hash object to JSON?
... your own methods. That's called "class reopening" or monkey-patching (the meaning of the latter can vary, though).
So, take a look here:
car = {:make => "bmw", :year => "2003"}
# => {:make=>"bmw", :year=>"2003"}
car.to_json
# NoMethodError: undefined method `to_json' for {:make=>...
What does “to stub” mean in programming?
For example, what does it mean in this quote?
9 Answers
9
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How to exclude file only from root folder in Git
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Hm. This means that the repo may behave differently depending on whether other users have different ~/.gitignore files on their own machines, right?.. Besides, my point was: You wrote "If the above solution does not work", why would i...
How to use OpenSSL to encrypt/decrypt files?
...
from the command line as above.
-a
base64 process the data. This means that if encryption is taking
place the data is base64 encoded after encryption. If decryption
is set then the input data is base64 decoded before being
decrypted.
You likely DON'T need to use this. Th...
How to loop through all but the last item of a list?
...t because the OP should have asked another question in the first, does not mean that his question and this answer are not very useful to others. +1
– Prof. Falken
Sep 19 '12 at 7:38
...
“Cloning” row or column vectors
...s it is useful to "clone" a row or column vector to a matrix. By cloning I mean converting a row vector such as
9 Answers
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