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Method call if not null in C#
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From C# 6 onwards, you can just use:
MyEvent?.Invoke();
or:
obj?.SomeMethod();
The ?. is...
How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
...n.
The method is construct_finder_sql(options) (lib/active_record/base.rb:1681) you will have to use send because it is private.
Edit: construct_finder_sql was removed in Rails 5.1.0.beta1.
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Calculate size of Object in Java [duplicate]
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edited Jun 25 at 16:17
Neuron
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answered ...
How can I escape double quotes in XML attributes values?
...ed opinion.
– Daniel Sokolowski
Dec 16 '13 at 16:26
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What is the difference between Caching and Memoization?
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SLaksSLaks
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What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
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answered May 15 '12 at 16:57
AD7sixAD7six
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What are the differences between the BLOB and TEXT datatypes in MySQL?
... folders.
– Darcey
Jul 24 '12 at 10:16
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Is is possible to check if an object is already attached to a data context in Entity Framework?
... belongs to.
– Jasper
Apr 10 '11 at 16:34
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Any idea why (T)entry.Entity sometimes returns null?
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Extract substring using regexp in plain bash
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edited Apr 29 '16 at 17:19
answered Apr 22 '16 at 16:14
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Grepping a huge file (80GB) any way to speed it up?
...nient to die.
– Walter Tross
Jun 7 '16 at 16:20
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