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Transparent ARGB hex value
The colors in this table is all not transparent. I guess the value for the A is set to FF .
5 Answers
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How useful/important is REST HATEOAS ( maturity level 3)?
...e client development schedule. Abrupt changes to the API are simply unacceptable to everyone involved, as it disrupts traffic and operations on both sides.
So, an operation like that would very likely benefit from HATEOAS, as it's easier to version, easier for older clients to migrate, easier to be...
NSDefaultRunLoopMode vs NSRunLoopCommonModes
... in different modes. A "run loop mode" is a convention used by the OS to establish some rules for when to deliver certain events or collect them to be delivered later.
Usually all run loops are set to the "default mode" which establishes a default way to manage input events. For example: as soon as...
LEFT OUTER joins in Rails 3
... the :include option, which will perform an
INNER JOIN on the associated table(s), or an array containing a
mixture of both strings and named associations.
If the value is a
string, then the records will be returned read-only since they will
have attributes that do not correspond to th...
How do HTML parses work if they're not using regexp?
... weirdness, trying to make the result look as good as you can and the inevitable failure the least painful... this is not something you can do with regexes.
– SF.
Mar 8 '10 at 11:16
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Why does calling a method in my derived class call the base class method?
...
You can imagine, that a class, when instantiated, is nothing more than a table of pointers, pointing to the actual implementation of its methods. The following image should visualize this pretty well:
Now there are different ways, a method can be defined. Each behaves different when it is used ...
Mac OS X Terminal: Map option+delete to “backward delete word”
...
See http://www.bigsmoke.us/readline/shortcuts for a nice little reference table.
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SQL Server Text type vs. varchar data type [closed]
...NTEXT. You'll need to enable large value types out of row for them with sp_tableoption if you want them to be always stored out of row.
As mentioned above and here, TEXT is going to be deprecated in future releases:
The text in row option will be removed in a future version of SQL Server. Avoid usi...
Rails 3 migrations: Adding reference column?
...class AddUserToTester < ActiveRecord::Migration
def change
change_table :testers do |t|
t.references :user, index: true
end
end
def down
change_table :testers do |t|
t.remove :user_id
end
end
end
c.f.: http://apidock.com/rails/ActiveRecord/ConnectionAdapters...
Checking if object is empty, works with ng-show but not from controller?
...support IE8 in the 1.3 (dev) branch, nor do they run tests for it on 1.2 (stable) docs.angularjs.org/guide/ie... Furthermore, the less we support IE8, maybe it will finally disappear. <insert corporate rebuttal>
– jaf0
Oct 27 '14 at 15:00
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