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Best way to check if object exists in Entity Framework?
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Think you mean o.Id <> idToMatch is NOT equal to a match
– Colin
Mar 14 '13 at 14:20
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'printf' vs. 'cout' in C++
...rent API - the operator << API that returns itself.
Generally, that means the C version will be shorter, but in most cases it won't matter. The difference is noticeable when you print many arguments. If you have to write something like Error 2: File not found., assuming error number, and its ...
Pointers in Python?
... The difference between Python and C isn't what "assignment" means. It's what "variable" means.
– dan04
Jun 24 '10 at 3:04
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RESTful URL design for search
...ite of what I previously said, here is a common distinction of delimeters, meaning that some "are" more important than others.
generic delimeters: :/?#[]@
sub-delimeters: !$&'()*+,;=
More reading:
Hierarchy: see 2.3, see 1.2.3
url path parameter syntax
CSS3 attribute matching
IBM: RESTful We...
Twitter Bootstrap - Tabs - URL doesn't change
...e reason of "hash && $.." from selector is show tab, but what does mean "hash &&". Thank
– richardhell
Nov 8 '13 at 23:19
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What is meant by the term “hook” in programming?
...wer. Would someone be able to give me an idea of what this term generally means and perhaps a small example to illustrate the definition?
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Set ImageView width and height programmatically?
...ol you create new params, bad answer, you just can get the current ones, I mean if you do it (create new ones) then you don't even need xml, then also create/add imageview programmatically...
– user924
Mar 10 '18 at 1:38
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What does “Mass Assignment” mean in Laravel?
...ust curious in what scenario is line cited above (in my comment) useful. I mean without validation and all that stuff around.
– Kyslik
Jul 29 '14 at 11:27
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How to preventDefault on anchor tags?
...ago). If this is fixed (or you don't care for these browsers), then by all means, use Chris' answer! If someone can try it out and comment/edit answer, even better.
– mna
Jun 6 '13 at 14:19
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JOIN queries vs multiple queries
...erent keys, often databases (i.e. mysql) can only use one index per table, meaning maybe one of the joins will be fast (and use an index) whereas the others will be extremely slow. For multiple queries, you can optimize the indexes to use for each query.
– user151975
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