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How to do if-else in Thymeleaf?
...Administrator' : (${user.type} ?: 'Unknown'))
It could be useful for the new people asking the same question.
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What are some good Python ORM solutions? [closed]
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Storm is unmaintained. I wouldn't use it for new projects.
– Matthias Urlichs
Jun 21 '14 at 17:14
3
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How do I remove duplicate items from an array in Perl?
...hosen.
– ephemient
Jan 18 '10 at 17:51
2
@ephemient yes, but if you were to add sorting in this f...
Python argparse: Make at least one argument required
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great answers. Both "vars" and "any" were new to me :-)
– Vivek Jha
Jan 25 '16 at 10:18
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HTML5 dragleave fired when hovering a child element
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This worked for me in all browsers, but Firefox. I have a new solution which works everywhere in my case. On the first dragenter I save event.currentTarget in a new variable dragEnterTarget. As long as dragEnterTarget is set, I ignore further dragenter events, because they are from ...
Do C# Timers elapse on a separate thread?
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If you wanted the timer callback to execute on a new thread, should you use a System.Threading.Timer or System.Timers.Timer?
– CJ7
Oct 7 '12 at 0:09
1
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
...s 2:
ActiveRecord::Base.connection.instance_variable_set :@logger, Logger.new(STDOUT)
For Rails 3.0.x:
ActiveRecord::Base.logger = Logger.new(STDOUT)
For Rails >= 3.1.0 this is already done by default in consoles. In case it's too noisy and you want to turn it off you can do:
ActiveRecord...
Datatype for storing ip address in SQL Server
...IP;
if (IPAddress.TryParse(value.Value, out IP))
{
return new SqlBytes(IP.GetAddressBytes());
}
else
{
return new SqlBytes();
}
}
[SqlFunction(DataAccess = DataAccessKind.None, IsDeterministic = true)]
public static SqlString GetIPAddressStringFromBytes(Sql...
Order of event handler execution
...og();
}
static Form createForm() {
var form = new Form();
form.Shown += (sender, args) => { Console.WriteLine("form_Shown1"); };
form.Shown += (sender, args) => { Console.WriteLine("form_Shown2"); };
return form;
}
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How to remove CocoaPods from a project?
...hese instructions are for CocoaPods version 0.39.0, they could change with new versions.
Delete the standalone files (Podfile Podfile.lock and your Pods directory)
Delete the generated xcworkspace
Open your xcodeproj file, delete the references to Pods.xcconfig and libPods.a (in the Frameworks gro...