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vim command to restructure/force text to 80 columns
...erns ). What I am looking for is something similar to = (the indent line command) but to wrap to 80. The use case is sometimes you edit text with textwidth and after joining lines or deleting/adding text it comes out poorly wrapped.
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What does @synchronized() do as a singleton method in objective C?
...code if a different object is used as the lock, and you can also guard two completely different regions of code using the same object as the lock.
Also, if you happen to pass nil as the lock object, no lock will be taken at all.
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How to open a Bootstrap modal window using jQuery?
...w');
$('#myModal').modal('hide');
You can see more here: Bootstrap modal component
Specifically the methods section.
So you would need to change:
$('#my-modal').modal({
show: 'false'
});
to:
$('#myModal').modal('show');
If you're looking to make a custom popup of your own, here's a s...
Locate the nginx.conf file my nginx is actually using
...the brew package manager (its an osx box) and the other seems to have been compiled and installed with the nginx packaged Makefile. I searched for all of the nginx.conf files on the server, but none of these files define the parameters that nginx is actually using when I start it on the server. Wher...
stringstream, string, and char* conversion confusion
...implemented in such a way that RVO can kick in (which is very likely), the compiler is permitted to construct the result directly into tmp, eliding the temporary; and any modern C++ compiler will do so when optimizations are enabled. Of course, the bind-to-const-reference solution guarantees no-copy...
What happens with constraints when a view is removed
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It's common sense that the constraints are removed along with the view really. If they weren't how would the layout system be able to evaluate them in a future pass?
– Mike Pollard
Sep 4 '13 ...
What is a method group in C#?
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It is purely a compiler term for "I know what the method name is, but I don't know the signature"; it has no existence at runtime. AFAIK, the only use of a method-group by itself (no brackets etc) is during delegate construction.
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Java: Best way to iterate through a Collection (here ArrayList)
...t removing them or modifying the Collection in any way - which is the most common case).
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How to alias a table in Laravel Eloquent queries (or using Query Builder)?
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@RubensMariuzzo I know. I believe you can leave a comment with request in laravel forums forums.laravel.io
– peterm
Jul 18 '13 at 3:31
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Import module from subfolder
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@AzizAlto: without your comment this solution is not very useful
– Alex
Oct 19 '18 at 14:09
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