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Collection that allows only unique items in .NET?
...te elements.
– Rudolf Dvoracek
Oct 15 '18 at 11:04
Or instead of the item implementing IEquatable, you can pass a (cus...
curl_exec() always returns false
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Error checking and handling is the programmer's friend. Check the return values of the initializ...
Hibernate openSession() vs getCurrentSession()
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List comprehension rebinds names even after scope of comprehension. Is this right?
...teven RumbalskiSteven Rumbalski
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recursively add file extension to all files
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Stephan202Stephan202
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How to Use Order By for Multiple Columns in Laravel 4?
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rmobisrmobis
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How can I extract the folder path from file path in Python?
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You were almost there with your use of the split function. You just needed to join the strings, ...
Why is Maven downloading the maven-metadata.xml every time?
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SQL how to increase or decrease one for a int column in one command
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To answer the first:
UPDATE Orders SET Quantity = Quantity + 1 WHERE ...
To answer the secon...
delete_all vs destroy_all?
...w.
– Dylan Markow
Jul 14 '11 at 19:15
suppose i'm running a before_destroy method in the model - if i use delete_all t...