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How to compare objects by multiple fields
...lled natural ordering of objects. With the use of Comparator you can write custom sorting logic outside the Person class. If you want to compare Person objects only by its first name or last name, you cant use this logic. You have to write it again,
– indika
Se...
How to install a private NPM module without my own registry?
...choose a key other than the default id_rsa: GIT_SSH_COMMAND='ssh -i ~/.ssh/custom_ident' npm install git+ssh://git@github.com:npm/npm.git
– Jasmine Hegman
Oct 19 '15 at 3:32
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Boolean Field in Oracle
... 1/0 is Hibernate's default for a boolean but you can define any custom mapping you like.
– Andrew Spencer
Jun 7 '13 at 9:13
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How does bash tab completion work?
...hich is then often executed at shell startup to configure this. Additional custom completion scripts may be placed in /etc/bash_completion.d; those are all sourced from /etc/bash_completion.
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CSS: 100% font size - 100% of what?
...ing px will override the browser's default font size! Many users specify a custom font size to make reading text easier.
– mfluehr
Jul 11 '19 at 16:46
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Jenkins on OS X: xcodebuild gives Code Sign error
... Have you used the default keychain as in my example above? Note that for custom keychains you need to set them up to be on the search path first, so try the default keychain first. Also note that there is no -k argument to unlock-keychain so whatever you're trying to do doesn't seem right (see sec...
SQL Server String or binary data would be truncated
...thers, also check your stored procedure. In my case in my stored procedure CustomSearch I accidentally declared not enough length for my column, so when I entered a big data I received that error even though I have a big length on my database. I just changed the length of my column in my custom sear...
Abstract classes in Swift Language
....init()
self.myDelegate = self
}
func doIt() {
// Custom implementation
}
}
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Entity Framework: table without primary key
... In this sort of 'manual mapping' case, I found that specifying a custom key as you show is effective; additionally, if you don't have the benefit of a composite key (as shown in this answer) you can tag a modelBuilder.Entity<T>() chain-call with .HasDatabaseGeneratedOption(DatabaseGe...
How to use the “number_to_currency” helper method in the model rather than view?
...n’t violate MVC, as they reside in the view layer, replacing traditional custom Rails helpers and logic-filled views.
Explicitly include ActionView::Helpers::NumberHelper in JobsHelper instead of depending on Rails to have magically loaded it for you. This is still not great, as you shouldn’t ac...