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Private vs Protected - Visibility Good-Practice Concern [closed]
...es you want to extend a class:
You want to add extra functionality to a base class
You want to modify existing class that's outside the current package (in some libraries perhaps)
There's nothing wrong with private fields in the first case. The fact that people are abusing private fields makes ...
java: ArrayList - how can i check if an index exists?
... That should be "greater or equal to the size()" since it is a zero-based index.
– McDowell
Jan 25 '10 at 11:18
1
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Redis: Show database size/size for keys
...eing growing very large and I'd like to find out which of the multiple databases I have in there consumes how much memory. Redis' INFO command just shows me the total size and the number of keys per database which doesn't give me much insight... So any tools/ideas that give me more information whe...
What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...tegrated with IIS via an ISAPI extension, a C API ( C Programming language based API ) and exposed its own application and request processing model.
This effectively exposed two separate server( request / response ) pipelines, one for native ISAPI filters and extension components, and another fo...
What is ViewModel in MVC?
...ut values (like textboxes and dropdown lists) that can be added to the database (or edited). It is something different than your domain model. It is a model for the view.
Let us say that you have an Employee class that represents your employee domain model and it contains the following properties (...
How to export and import a .sql file from command line with options? [duplicate]
...command to import sql data file:
$ mysql -u username -p -h localhost DATA-BASE-NAME < data.sql
In this example, import 'data.sql' file into 'blog' database using vivek as username:
$ mysql -u vivek -p -h localhost blog < data.sql
If you have a dedicated database server, replace localhost...
How do I move to end of line in Vim?
...re-pending the up and down commands with g make vim move the cursor screen-based, rather than line-based. I.e. gj and gk allow you to move up and down on a long line. Really useful.
– Druckles
Apr 11 '12 at 17:29
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JavaScript file upload size validation
...ns) can be circumvented". This is just as true for "native"/"compiled" database frontend applications. And don't put the database access passwords in your compiled code, not even "encrypted" (with a password that is in the code too - just saw this recently).
– masterxilo
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How to remove application from app listings on Android Developer Console
...
In late May 2018, you may begin to see changes in
your app's metrics based on your users' deletion of data. Some metrics
are calculated based on data from users who have agreed to share their
data with developers in aggregate.
The metrics that we provide in the Play Console are adjust...
Java equivalent to #region in C#
... was going through all answers and figured since Android Studio is based on IntelliJ then this must be supported. good thing to point it out though!
– serine
Jan 20 '14 at 11:22
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