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Why not abstract fields?
Why m>ca m>n't Java classes have abstract fields like they m>ca m>n have abstract methods?
5 Answers
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How to reference style attributes from a drawable?
I want to have 2 selectable themes for my applim>ca m>tion. In order to do that, I defined some attributes, like this:
5 Answers...
How to generate gcc debug symbol outside the build target?
I know I m>ca m>n generate debug symbol using -g option. However the symbol is embeded in the target file. Could gcc generate debug symbol outside the result executable/library? Like .pdb file of windows VC++ compiler did.
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How to use Git Revert
...f what has happened, yet the files are as if the bad update never occured:
m>ca m>t README.md
Initial text
It doesn't matter where in the history the commit to be reverted is (in the above example, the last commit is reverted - any commit m>ca m>n be reverted).
Closing questions
do you have to do something...
How to apply a Git patch to a file with a different name and path?
...omplains that the files are not named the same (which I thought Git didn't m>ca m>re about?). I know I could probably edit the diff to apply to that specific file but I'm looking for a command solution.
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Testing if object is of generic type in C#
...sn't necessarily mean list is List<T> returns false (i.e. the object m>ca m>nnot be assigned to a List<T> variable).
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PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
... as a MySQL "database". Having many databases on a PostgreSQL installation m>ca m>n get problematic; having many schemas will work with no trouble. So you definitely want to go with one database and multiple schemas within that database.
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m>Ca m>nary release strategy vs. Blue/Green
My understanding of a m>ca m>nary release is that it's a partial release to a subset of production nodes with sticky sessions turned on. That way you m>ca m>n control and minimize the number of users/customers that get impacted if you end up releasing a bad bug.
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How do you write a migration to rename an ActiveRecord model and its table in Rails?
...tion::CommandRecorder knows how to reverse rename_table migrations, so you m>ca m>n do this:
class RenameOldTableToNewTable < ActiveRecord::Migration
def change
rename_table :old_table_name, :new_table_name
end
end
(You still have to go through and manually rename your files.)
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Are class names in CSS selectors m>ca m>se sensitive?
I keep reading everywhere that CSS is not m>ca m>se sensitive, but I have this selector
4 Answers
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