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Android-java- How to sort a list of objects by a certain value within the object
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"Android-java" is here by no means different than "normal java", so yes Collections.sort() would be a good approach.
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How to remove focus without setting focus to another control?
...utton, but it also then prevents ANY button from gaining focus. This would mean my non-touch users wouldn't be able to click a button. Is it doing the same for you?
– InteXX
Jun 2 '11 at 2:40
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Custom circle button
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By drawable folder you mean to open a folder named 'drawable', or to save it in drawable-mdpi, hdpi, etc...?
– Jjang
Nov 12 '15 at 10:17
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Specify an SSH key for git push for a given domain
...s based on your current working directory, ssh options, and so on... which means you can easily have a work/ directory and private/ directory that transparently end up using different keys and identities with ssh.
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What is the difference between and ?
...tter subcode is understood to be a [ISO3166] country code." so
does that mean any value listed under the alpha-2 code is an accepted
value?
Yes, however the value may or may not have any real meaning.
<html lang="en-US"> essentially means "this page is in the US style of English." In a...
Including an anchor tag in an ASP.NET MVC Html.ActionLink
...ll, when you can simply state it explicitly. Anyone can see what the above means whereby Brad's response is convoluted and requires you to dig into intellisense. Too many parameters is a recognised anti pattern..c2.com/cgi/wiki?TooManyParameters
– Ed Blackburn
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Can I split an already split hunk with git?
...t), we want...
To remove '-' lines, make them ' '
...which literally means replacing the minus - signs with a space character.
So these three lines...
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-form.table-form #field_teacher + label,
-form.table-form #field_producer_distributor + label {
...will become (notice the single spa...
What's the difference between session.persist() and session.save() in Hibernate?
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do you mean the persist() method will make the entity in detached state and the save() in attached state?
– rekinyz
Feb 11 '15 at 14:32
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How to clear Facebook Sharer cache?
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This answer is intended for developers.
Clearing the cache means that new shares of this webpage will show the new content which is provided in the OG tags. But only if the URL that you are working on has less than 50 interactions (likes + shares). It will also not affect old links t...
How do I stop Entity Framework from trying to save/insert child objects?
... used as data objects which I'm populating while parsing a flat file.
That means you are working with disconnected object, but it's unclear whether you are using independent association or foreign key association.
Add
When adding new entity with existing child object (object that exists in the data...