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How do I stop Entity Framework from trying to save/insert child objects?
... child entities. This is causing all sorts of integrity problems. How do I force EF to only save the entity I want to save and therefore ignore all child objects?
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Bootstrap 3 jquery event for active tab change
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Thanks a lot, spent quite some time on this before finding your answer, you rock!
– Hajjat
Oct 13 '15 at 5:42
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.NET unique object identifier
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The reference is the unique identifier for the object. I don't know of any way of converting this into anything like a string etc. The value of the reference will change during compaction (as you've seen), but every previous value A will be changed to value B, so ...
Create dynamic URLs in Flask with url_for()
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It takes keyword arguments for the variables:
url_for('add', variable=foo)
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iOS 7.0 No code signing identities found
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Double Click to put in KeyChain.
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Automatically deleting related rows in Laravel (Eloquent ORM)
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I believe this is a perfect use-case for Eloquent events (http://laravel.com/docs/eloquent#model-events). You can use the "deleting" event to do the cleanup:
class User extends Eloquent
{
public function photos()
{
return $this->has_many('P...
How do I iterate over a JSON structure? [duplicate]
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Similarly, lodash offers _.forEach (alias _.each for underscore compatibility) to accomplish the same.
– Ville
Oct 25 '14 at 5:29
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SQL query for finding records where count > 1
...an account number, a ZIP code and a date. I would like to find all records for all users that have more than one payment per day with the same account number.
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How can I pass selected row to commandLink inside dataTable or ui:repeat?
...he user to be able to directly execute various actions on individual rows. For that, I have several <p:commandLink> s in the last column.
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Sort a list from another list IDs
.... You mention efficiency in your question. IndexOf is perfectly acceptable for your example and nice and simple. If you had a lot of data my answer might be better suited. stackoverflow.com/questions/3663014/…
– Jodrell
Mar 7 '13 at 17:20
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