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Cookie overflow in rails application?
...session'
UPDATE:
If anyone is receiving a null value in column "session_id" violates not-null constraint message in rails 4, there's a workaround in github(not tested). You must to create an initializer with ActiveRecord::SessionStore::Session.attr_accessible :data, :session_id
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REST Complex/Composite/Nested Resources [closed]
... (covers) may be cross-referenced. For example, you might also wish to provide references to authors, publishers , characters, or categories separately. You may wish to create these resources separately or before the comic book which references them as child resources. Alternatively, you may wish to...
How to change identity column values programmatically?
I have a MS SQL 2005 database with a table Test with column ID . ID is an identity column.
13 Answers
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How to prevent buttons from submitting forms
...citly:
<button type="button">Button</button>
in order to override the default submit type. I just want to point out the reason why this happens.
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schema builder laravel migrations unique on two columns
...ique key across multiple columns.
$table->unique(array('mytext', 'user_id'));
or (a little neater)
$table->unique(['mytext', 'user_id']);
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Picking a random element from a set
...le element and the data is stored in a HashSet.
– David Nehme
Sep 25 '08 at 2:00
8
@David Nehme: ...
What does LayoutInflater in Android do?
What is the use of LayoutInflater in Android?
15 Answers
15
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Is it possible to clone html element objects in JavaScript / JQuery?
...avaScript using the cloneNode() method:
// Create a clone of element with id ddl_1:
let clone = document.querySelector('#ddl_1').cloneNode( true );
// Change the id attribute of the newly created element:
clone.setAttribute( 'id', newId );
// Append the newly created element on element p
documen...
PostgreSQL query to return results as a comma separated list
Let say you have a SELECT id from table query (the real case is a complex query) that does return you several results.
5 ...
Convert Django Model object to dict with all of the fields intact
... one convert a Django Model object to a dict with all of its fields? All ideally includes foreign keys and fields with editable=False .
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