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How to get a Docker container's IP address from the host
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This is definitely not the best answer. WouterD's answer is the answer you're looking for.
– M.Vanderlee
Jun 12 '18 at 23:48
7
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How can I find out what FOREIGN KEY constraint references a table in SQL Server?
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Here is the best way to find out Foreign Key Relationship in all Database.
exec sp_helpconstraint 'Table Name'
and one more way
select * from INFORMATION_SCHEMA.KEY_COLUMN_USAGE where TABLE_NAME='Table Name'
--and left(CONSTRAINT_NA...
Private and Protected Members : C++
...n't compile
int foo3() { return B.MyPublicInt;} // OK
};
In terms of "best practice", it depends. If there's even a faint possibility that someone might want to derive a new class from your existing one and need access to internal members, make them Protected, not Private. If they're private, y...
Combating AngularJS executing controller twice
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This seems the best place to leave this, after many hours of combing my code, don't ask me how, but when I change <div ng-view>... to <div class="ng-view">..., this issue stopped for me. I haven't come across this behavior befo...
Does disposing streamreader close the stream?
...nt (unless the StreamReader constructor throws an exception) I consider it best practice as then if you get rid of the StreamReader and just use the stream directly at a later date, you'll already have the right disposal semantics.
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How to prevent ENTER keypress to submit a web form?
... form (where enters are usually desirable).
– Lonnie Best
Dec 26 '12 at 7:40
1
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What is the meaning of “$” sign in JavaScript
...any libraries that use it. Having it as an accepted answer means it is the best possible answer for a question, and it wasn't.
– Paolo Bergantino
Jul 19 '09 at 18:06
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Can you center a Button in RelativeLayout?
...t definitely can be. There are plenty of ways to do any particular layout. Best way is to sort of sketch it out in your head how you want it, and go from there. This quick tutorial may help some too: developer.android.com/resources/tutorials/views/…
– Kevin Coppock
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How to create a .gitignore file
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This, is the best way for the laziest among us :D
– JochemQuery
Mar 18 '14 at 21:29
6
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Run cron job only if it isn't already running
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Best solution, I've been using this for a really long time.
– soger
Jun 22 '16 at 12:27
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