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How to enable C++11/C++0x support in Eclipse CDT?
...tag Share settings entries … . Add the option -std=c++11 to the text box called Command to get compiler specs.
Go to paths and symbols. Under Symbols, click restore defaults, and then apply.
Notes:
Eclipse is picky about hitting apply, you need to do it every time you leave a settings tab.
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What is a non-capturing group in regular expressions?
...f captured group 2 i.e comma (,)
So in this code by giving \1 and \2 we recall or repeat the result of captured group 1 and 2 respectively later in the code.
As per the order of code (?:animal) should be group 1 and (?:=) should be group 2 and continues..
but by giving the ?: we make the match-gr...
Disable copy constructor
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@pauluss86 This is basically what Rust does: Move-by-default (and const-by-default). Very helpful in my opinion.
– Kapichu
Dec 31 '16 at 1:38
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How can I conditionally require form inputs with AngularJS?
...ar's documentation is good but not complete. In fact, there is a directive called ngRequired, that takes an Angular expression.
<input type='email'
name='email'
ng-model='contact.email'
placeholder='your@email.com'
ng-required='!contact.phone' />
<input type='...
Rails 4 - passing variable to partial
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Syntactically a little different but it looks cleaner in my opinion:
render 'my_partial', locals: { title: "My awesome title" }
# not a big fan of the arrow key syntax
render 'my_partial', :locals => { :title => "My awesome t...
CROSS JOIN vs INNER JOIN in SQL
...e result:
Cross join
select * from table1 cross join table2 where table1.id = table2.fk_id
Inner join
select * from table1 join table2 on table1.id = table2.fk_id
Use the last method
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How to change the DataTable Column Name?
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I just tried this solution now and it works fine - it did not do any changes or wipe out the underlying column data. Maybe something else is happening in your code...
– AshesToAshes
Aug 15 '13 at 15:25
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Is Integer Immutable
I know this is probably very stupid, but a lot of places claim that the Integer class in Java is immutable, yet the following code:
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Converting NumPy array into Python List structure?
...type" (in a list). If you want to preserve the numpy data types, you could call list() on your array instead, and you'll end up with a list of numpy scalars. (Thanks to Mr_and_Mrs_D for pointing that out in a comment.)
share...
Linking static libraries to other static libraries
...ged == 0 ]]; then break; fi
done
I named that script libcomp, so you can call it then e.g. with
./libcomp libmylib.a libwhatever.a
where libwhatever is where you want to include symbols from. However, I think it's safest to copy everything into a separate directory first. I wouldn't trust my sc...