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Is there more to an interface than having the correct methods
...e any value that is of a type that implements the IBox interface. In other words, if Rectangle and Square both implement IBox, you can provide either a Rectangle or a Square wherever an IBox is expected.
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Should I Dispose() DataSet and DataTable?
...od in DataSet exists ONLY because of side effect of inheritance-- in other words, it doesn't actually do anything useful in the finalization.
Should Dispose be called on DataTable and DataSet objects? includes some explanation from an MVP:
The system.data namespace (ADONET) does not contain
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vim, switching between files rapidly using vanilla Vim (no plugins)
...<leader>j :tjump /
This mapping uses regex search instead of whole word search so I can do ,jba<Tab> to find tag foobarbaz().
Yes, fuzzy matching is addictive but you can be just as productive without it. And for a fraction of the cost.
MORE EDIT
A couple of additional tips/tricks...
what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?
... 3D transforms ONLY makes changes to features on a cached 2D div (in other words, the div is already a rendered image). So, things like changing the border width and color are no longer "3D" to be vaguely speaking. If you think about it, changing the border widths require you to rerender the div bec...
Enabling ProGuard in Eclipse for Android
...y but the added line is still there. So, I think the warning is just badly worded; it means to say that settings in the file such as target will be overwritten with project settings, rather than vice versa.
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What is the difference between public, private, and protected?
... in PHP there are another two access modifiers: abstract and final this keyword can be used only for PHP classes but it still access modifiers
– bxN5
Jun 6 '17 at 14:43
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How do you use the “WITH” clause in MySQL?
...cursive_table more than
# once in recursive_SELECT, remove the TEMPORARY word.
SET @str = # create and fill T0
CONCAT("CREATE TEMPORARY TABLE ", recursive_table, " ",
create_table_options, " AS ", initial_SELECT);
PREPARE stmt FROM @str;
EXECUTE stmt;
SET @str = # create U
CONC...
How much overhead does SSL impose?
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Order of magnitude: zero.
In other words, you won't see your throughput cut in half, or anything like it, when you add TLS. Answers to the "duplicate" question focus heavily on application performance, and how that compares to SSL overhead. This question speci...
What is a bank conflict? (Doing Cuda/OpenCL programming)
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In simple words, bank conflict is a case when any memory access pattern fails to distribute IO across banks available in the memory system. The following examples elaborates the concept:-
Let us suppose we have two dimensional 512x512...
When & why to use delegates? [duplicate]
... agree with everything that is said already, just trying to put some other words on it.
A delegate can be seen as a placeholder for a/some method(s).
By defining a delegate, you are saying to the user of your class, "Please feel free to assign, any method that matches this signature, to the delega...