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Which is faster : if (bool) or if(int)?
...partial-register penalties for reading %dil. (But that doesn't stop clang from amusingly creating a partial-register stall by using byte-size and on AL as part of branchlessly case-flipping between 99 and -99.)
– Peter Cordes
May 4 '18 at 1:30
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Animate scrollTop not working in firefox
...ght be more straight-forward to enforce that the callback is only run once from within the callback:
function runOnce(fn) {
var count = 0;
return function() {
if(++count == 1)
fn.apply(this, arguments);
};
};
$('body, html').animate({ scrollTop: stop }, delay, ru...
Differences between ExpandoObject, DynamicObject and dynamic
...the API but the why behind the API ? e.g. Why doesn't ExpandoObject derive from DynamicObject, which looks the defacto base type for ruby's 'method_missing' based programming.
– Gishu
Jun 14 '12 at 6:26
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Date.getDay() javascript returns wrong day
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Here's more: function getMonth returns an integer from 0 to 11, with 0 for January and 11 for December. They must be smoking some heavy stuff over there
– taralex
Jul 21 '16 at 21:04
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Tracing XML request/responses with JAX-WS
...tpAdapter.dump=true" after that you can check catalina.out and the output from this will show there.
– Reece
Jul 13 '17 at 0:08
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Disable IntelliJ Starred (Package) Imports?
... it becomes really difficult to figure out which package a class is coming from.
– Gili
Apr 8 '18 at 16:44
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Why is it impossible to override a getter-only property and add a setter? [closed]
... property doesn't necessarily translate into read-only. I interpret it as "From this interface/abtract you can get this value", that doesn't mean that some implementation of that interface/abstract class wont need the user/program to set this value explicitly. Abstract classes serve the purpose of i...
View.setPadding accepts only in px, is there anyway to setPadding in dp?
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From your adapter just do getContext().getResources().getDisplayMetrics().density;
– Steve G.
Oct 15 '13 at 1:47
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How do I remove the Devise route to sign up?
...d to do this as well, but a thread on the devise google group dissuaded me from searching for a really clean solution.
I'll quote José Valim (the Devise maintainer) :
There isn't a straight-forward option. You can either provide a patch
or use :skip => :registerable and add only the route...
Difference between scaling horizontally and vertically for databases [closed]
...ersion of MySQL). It provides an easy way to scale vertically by switching from small to bigger machines. This process often involves downtime.
In-Memory Data Grids such as GigaSpaces XAP, Coherence etc.. are often optimized for both horizontal and vertical scaling simply because they're not bound t...