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Custom CSS Scrollbar for Firefox
...5
And this for background info: https://bugzilla.mozilla.org/show_bug.cgi?id=1460109
There's no Firefox equivalent to ::-webkit-scrollbar and friends.
You'll have to stick with JavaScript.
Plenty of people would like this feature, see: https://bugzilla.mozilla.org/show_bug.cgi?id=77790
As far as ...
ExecutorService that interrupts tasks after a timeout
...rs.newScheduledThreadPool(2);
final Future handler = executor.submit(new Callable(){ ... });
executor.schedule(new Runnable(){
public void run(){
handler.cancel();
}
}, 10000, TimeUnit.MILLISECONDS);
This will execute your handler (main functionality to be interrupted)...
Removing item from vector, while in C++11 range 'for' loop?
...n which it keeps its elements" No, a vector will never reallocate due to a call to erase. The reason the iterators are invalidated is because each of the elements succeeding the erased element are moved.
– ildjarn
Apr 28 '12 at 4:40
...
Fast ceiling of an integer division in C / C++
...?
Nathan Ernst's answer provides one solution, but it involves a function call, a variable declaration and a conditional, which makes it no shorter than the OPs code and probably even slower, because it is harder to optimize.
My solution is this:
q = (x % y) ? x / y + 1 : x / y;
It will be slig...
Highlight all occurrence of a selected word?
...and("<cword>")
exec "%s/" . var . "//gn"
finally
call winrestview(l:win_view)
call setreg('/', l:old_query)
endtry
endfun
" Bellow we set a command "CountWord" and a mapping to count word
" change as you like it
command! -nargs=0 CountWord :call CountWordFunctio...
What's best SQL datatype for storing JSON string?
...from a query into JSON format
Update #2: in the final product, Microsoft did not include a separate JSON datatype - instead, there are a number of JSON-functions (to package up database rows into JSON, or to parse JSON into relational data) which operate on columns of type NVARCHAR(n)
...
PG undefinedtable error relation users does not exist
...was not defined when factories.rb was being loaded. I wrapped the User.new call in a block and it solved the issue:
Fixed code:
FactoryGirl.define do
factory :user do
guid { User.new.send(:new_token) }
end
end
Note: probably not best practice to need to call your model like this, but it ...
Join vs. sub-query
...r, naturally there are programming areas where performance is paramount... Ideally, when one succeeds in reconciling one with another :)
– simhumileco
Oct 3 '17 at 13:31
34
...
Java generics type erasure: when and what happens?
...String>. But objects don't just appear from nowhere. They are created locally, passed in as a method invocation argument, returned as the return value from a method call, or read from a field of some object... In all these cases you CAN know at runtime what the generic type is, either implicitly...
Embedded MongoDB when running integration tests
...nd can report that is was incredibly easy to set-up and run. The low-level calls are all part of the official com.mongodb Java API so it is no more complicated than using the regular API.
– andyb
Jul 27 '12 at 13:51
...