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How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
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Solved my issue. Working connection string: Server=MyServerName\DOLPHIN=Trusted_Connection=True;Database=DolphinPlatform While in development (C#) I was connecting to a locally installed MSSQL 2017 server, but when I went to deploy it, the remote server install...
MySQL Select Date Equal to Today
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SELECT users.id, DATE_FORMAT(users.signup_date, '%Y-%m-%d')
FROM users
WHERE DATE(signup_date) = CURDATE()
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jQuery duplicate DIV into another DIV
...utton').clone();
$('.package').html($button);
});
Full demo: http://jsfiddle.net/3rXjx/
From the jQuery docs:
The .clone() method performs a deep copy of the set of matched
elements, meaning that it copies the matched elements as well as all
of their descendant elements and text nodes. ...
What GRANT USAGE ON SCHEMA exactly do?
... webapp
# * you have to change '$ROLE_LOCAL', '$ROLE_REMOTE' and '$DB'
# strings with your desired names
# * it's preferable that $ROLE_LOCAL == $DB
#-------------------------------------------------------------------------------
//----------- SKIP THIS PART UNTIL POSTGRES JDBC ADDS SCRAM - STAR...
How to determine an object's class?
...new SomeClass();
instance.getClass().getName(); //will return the name (as String) (== "SomeClass")
instance.getClass(); //will return the SomeClass' Class object
HTH. But I think most of the time it is no good practice to use that for control flow or something similar...
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Clear terminal in Python [duplicate]
...afe from injections because there is no user input involved there. All the strings that could be passed to os.system are fixed.
– poke
Mar 26 '16 at 0:10
1
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Storyboard - refer to ViewController in AppDelegate
consider the following scenario: I have a storyboard-based app. I add a ViewController object to the storyboard, add the class files for this ViewController into the project and specify the name of the new class in the IB identity inspector. Now how am I going to refer to this ViewController program...
Static method behavior in multi-threaded environment in java
...p. In which case all sorts of things might happen. But as Hans points out, Strings are immutable (cannot be changed) so we're safe if this is the only object being "shared".
So many threads can be running the same method. They might not be running at the same time - it depends how many cores you ha...
Subtract days from a date in JavaScript
... date.
var d = new Date();
document.write('Today is: ' + d.toLocaleString());
d.setDate(d.getDate() - 5);
document.write('<br>5 days ago was: ' + d.toLocaleString());
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What does 'low in coupling and high in cohesion' mean
...: An implementation of List interface should not have operation related to String. String class should have methods, fields which is relevant for String and similarly, the implementation of List should have corresponding things.
Hope that helps.
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