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How do I get the MAX row with a GROUP BY in LINQ query?
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answered Oct 1 '08 at 14:34
tvanfossontvanfosson
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Inno Setup for Windows service?
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George Stocker
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answered Sep 20 '09 at 1:39
lubos haskolub...
How to get the original value of an attribute in Rails
...Copied from Lucas Andrade's answer below: https://stackoverflow.com/a/50973808/9359123
Appending _was is deprecated in rails 5.1, now you should append _before_last_save
Something like:
before_save object
do_something_with object.name_before_last_save
end
Will return the name value before ...
Warning the user/local/mysql/data directory is not owned by the mysql user
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edited May 28 '15 at 6:39
user370029
answered Dec 17 '14 at 1:54
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How do I convert a String to an int in Java?
... use an Ints method from the Guava library, which in combination with Java 8's Optional, makes for a powerful and concise way to convert a string into an int:
import com.google.common.primitives.Ints;
int foo = Optional.ofNullable(myString)
.map(Ints::tryParse)
.orElse(0)
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SSL Error: unable to get local issuer certificate
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48
jww is right — you're referencing the wrong intermediate certificate.
As you have been issued...
What is the “reactor” in Maven?
...n users. But it's still there and is used under the hood.
In September 2008 (i.e. a long time after the rollout of Maven 2), a reactor plugin has been created to make it possible to interact (again) more closely with the Maven reactor. Brett Porter blogged about it in Reactor: My New Favourite Mave...
scopes with lambda and arguments in Rails 4 style?
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lis2lis2
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Javascript web app and Java server, build all in Maven or use Grunt for web app?
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edited Nov 8 '17 at 17:10
Dark Star1
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Required tags not present when using Delphi XML Data Binding Wizard
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answered Feb 17 '17 at 9:18
HansHans
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