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How do you rename a table in SQLite 3.0?
...ke this:
ALTER TABLE existing_table
RENAME TO new_table;
I am not sure if the dot notation works, but I assume that the following is also correct:
ALTER TABLE existing_database.existing_table
RENAME TO new_database.new_table;
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how to find host name from IP with out login to the host
...dig manpage:
Reverse lookups -- mapping addresses to names -- are simplified by the
-x option. addr is an IPv4 address in dotted-decimal notation, or a colon-delimited IPv6 address. When this option is used, there is no
need to provide the name, class and type arguments. dig automatically
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How to read the database table name of a Model instance?
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If you would like to, create a property method to return it... @property def table_name(self): return self._meta.db_table
– Jcc.Sanabria
Sep 12 '18 at 23:16
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How to drop multiple columns in postgresql
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Transmitting newline character “\n”
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late to the party, but if anyone comes across this, javascript has a encodeURI method
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Remove multiple attributes with jQuery's removeAttr
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how do u do it if its not jquery 1.7+?
– Patoshi パトシ
Oct 21 '14 at 20:25
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Node.js - use of module.exports as a constructor
...on it could be managed as a constructor (That's in italics since the only difference between a function and a constructor in JavaScript is how you intend to use it. Technically there is no difference.)
So the following is perfectly good code and I personally encourage it:
// My module
function MyO...
Image Get Requests with AngularJS
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If someone is searching the solution for styling background-image then use this:
<div ng-style="{'background-image': 'url({{ image.source }})'}">...</div>
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$routeParams doesn't work in resolve function
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If you're using something like the Ionic framework, you will use $stateParams.key inside your resolve function since it uses ui-router as @beret said. Took me a while to realize..
– ObjectiveTruth
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Pythonic way to add datetime.date and datetime.time objects
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This loses the tzinfo though (if the date has one). Is there a way to keep it?
– ypercubeᵀᴹ
Apr 11 '19 at 8:43
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