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How do I modify fields inside the new PostgreSQL JSON datatype?
...n$;
Usage examples:
s1=# SELECT json_object_del_key ('{"hello":[7,3,1],"foo":{"mofu":"fuwa", "moe":"kyun"}}',
'foo'),
json_object_del_path('{"hello":[7,3,1],"foo":{"mofu":"fuwa", "moe":"kyun"}}',
'{"foo","moe"}');
jso...
Enforcing the type of the indexed members of a Typescript object?
...eys like x[''] = 'empty string';, x['000'] = 'threezeros'; x[undefined] = 'foo'.
– robocat
Feb 4 '19 at 23:54
...
How to paste yanked text into the Vim command line
...he contents of the 58th line.
Define a search pattern manually: :let @/ = 'foo'
cf. :help :let
Note that doing that, you needn't to escape / in the pattern. However you need to double all single quotes of course.
Copy all lines beginning with foo, and afterwards all lines containing bar to clipboa...
PHP function to make slug (URL string)
...
$text = trim($text, '-'); should be at the end, otherwise Foo 收 becomes foo-. Also, Foo 收 Bar becomes foo--bar (the repeated - seems redundant).
– rybo111
Jul 3 '15 at 13:36
...
How to use WHERE IN with Doctrine 2
...
and for completion the string solution
$qb->andWhere('foo.field IN (:string)');
$qb->setParameter('string', array('foo', 'bar'), \Doctrine\DBAL\Connection::PARAM_STR_ARRAY);
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C++, What does the colon after a constructor mean? [duplicate]
...e the demo class is being constructed. For instance:
class Demo{
int foo;
public:
Demo(){ foo = 1;}
};
Would first place a value in foo before setting it to 1. It's slightly faster and more efficient.
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How to get JQuery.trigger('click'); to initiate a mouse click
...ction on the link.
Try:
jQuery(document).ready(function() {
jQuery('#foo').on('click', function() {
jQuery('#bar')[0].click();
});
});
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How to import an existing X.509 certificate and private key in Java keystore to use in SSL?
...rePass="changeit" />
#
# Let's roll:
TARGET_KEYSTORE=/etc/tomcat6/foo-server.keystore.jks
TARGET_STOREPW=changeit
TLS=/etc/pki/tls
KEY=$TLS/private/httpd/foo-server.example.com.key
LEAFCERT=$TLS/certs/httpd/foo-server.example.com.pem
CHAINCERT=$TLS/certs/httpd/chain.cert.pem
# ----
# Cre...
lodash multi-column sortBy descending
...;4
var sortedArray = _.orderBy(mixedArray,
['foo','foo.bar','bar.foo.bar'],
['desc','asc','desc']);
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Is there shorthand for returning a default value if None in Python? [duplicate]
...lue
Example:
In [22]: x = None
In [23]: print x if x is not None else "foo"
foo
In [24]: x = "bar"
In [25]: print x if x is not None else "foo"
bar
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