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What is the difference between Hibernate and Spring Data JPA
... answered May 26 '14 at 5:42
Vlad MihalceaVlad Mihalcea
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Preserving order with LINQ
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Concat
Select
ToArray
ToList
Preserves Order. Elements are filtered or added, but not re-ordered.
Distinct
Except
Intersect
OfType
Prepend (new in .net 4.7.1)
Skip
SkipWhile
Take
TakeWhile
Where
Zip (new in .net 4)
Destroys Order - we don't know what order to expect results in.
ToDictionar...
Difference between abstraction and encapsulation?
..., and the declaration doesn’t care about the exact type of the variable. Admittedly, I’d be hard-pressed to find something like this in real code: abstraction virtually always uses encapsulation. However, the above does actually exist in C++(14), via variable templates (= generic templates for v...
Use of an exclamation mark in a Git commit message via the command line
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Use single quotes instead of double quotes
git commit -am 'Nailed it!'
Alternatively, if you need to use double quotes for whatever reason but still want a literal ! then turn off history expansion at the top of your script via set +H
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DROP IF EXISTS VS DROP?
...er objects that depend on it, use one of these.
DROP TABLE table_name CASCADE;
DROP TABLE IF EXISTS table_name CASCADE;
Use CASCADE with great care.
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How to write trycatch in R
I want to write trycatch code to deal with error in downloading from the web.
5 Answers
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Detecting a redirect in ajax request?
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Community♦
111 silver badge
answered Feb 7 '12 at 13:42
Nick GarveyNick Garvey
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UIView's frame, bounds, center, origin, when to use what?
...ommon for this property to be manipulated unless there is specific need to adjust the drawing region. The only exception is that most programs will use the [[UIScreen mainScreen] bounds] on startup to determine the visible area for the application and setup their initial UIView's frame accordingly....
How create table only using tag and Css
...me</div>
<div class="div-table-col">Customer Address</div>
</div>
<div class="div-table-row">
<div class="div-table-col">001</div>
<div class="div-table-col">002</div&g...
What is the difference between a map and a dictionary?
...lughoeftBlueRaja - Danny Pflughoeft
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