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Difference between abstraction and encapsulation?
...lier:
Every function is an encapsulation; in pseudocode:
point x = { 1, 4 }
point y = { 23, 42 }
numeric d = distance(x, y)
Here, distance encapsulates the calculation of the (Euclidean) distance between two points in a plane: it hides implementation details. This is encapsulation, pure and si...
How to get a list of column names on Sqlite3 database?
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answered Jun 4 '09 at 1:38
nevan kingnevan king
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“Debug certificate expired” error in Eclipse Android plugins
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Delete y...
belongs_to through associations
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answered Oct 27 '10 at 15:42
stephencelisstephencelis
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Preferred way to create a Scala list
...aniel C. SobralDaniel C. Sobral
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How can I get an http response body as a string in Java?
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Every library I can think of returns a stream. You could use IOUtils.toString() from Apache Comm...
How create table only using tag and Css
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.div-table {
display: table;
width: auto;
background-color: #eee; ...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
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34 Answers
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Active
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Merge multiple lines (two blocks) in Vim
...f you want to do this with just Ex commands
:5,8del | let l=split(@") | 1,4s/$/\=remove(l,0)/
will transform
work it
make it
do it
makes us
harder
better
faster
stronger
~
into
work it harder
make it better
do it faster
makes us stronger
~
UPDATE: An answer with this many upvotes dese...