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How can I produce an effect similar to the iOS 7 blur view?
...ck of real public API for this, and said that this approach was the "least evil" option for now and is fairly safe as written. Specifically he said do not try to do any animations of the frame or transform of this toolbar/view or anything like that, or bad things will happen. He also strongly sugges...
Avoiding instanceof in Java
...de. He recommends the 'instanceof' approach as being the lesser of several evils.
As with all cases where you are forced to write smelly code, keep it buttoned up in one method (or at most one class) so that the smell doesn't leak out.
...
Rails extending ActiveRecord::Base
...ug introduced due to monkey patching. Here is an article by Avdi about the evils of patching: devblog.avdi.org/2008/02/23/…. Ruby 2.0 introduces a new feature called Refinements which addresses most of the issues with monkey patching(yehudakatz.com/2010/11/30/ruby-2-0-refinements-in-practice). Som...
How to show all shared libraries used by executables in Linux?
...d and uses syscalls, and specifies a different loader, it can do arbitrary evil things. So don't use ldd on an executable you don't trust.
– Barry Kelly
Sep 25 '13 at 15:26
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How do I get the result of a command in a variable in windows?
... answered Sep 20 '08 at 15:39
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Simple (I think) Horizontal Line in WPF?
...rks properly on a StackPanel.)
– ANeves thinks SE is evil
Oct 28 '13 at 16:22
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Please note that ...
How can I detect if a browser is blocking a popup?
...o popups are rarely used. But sometimes they are still handy.
In the past evil sites abused popups a lot. A bad page could open tons of popup windows with ads. So now most browsers try to block popups and protect the user.
Most browsers block popups if they are called outside of user-triggered eve...
HTTP header line break style
...terminator and ignore any preceding CR.
Therefore, unless you want to be Evil or otherwise break the RFC's rules, use \r\n.
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Find the most common element in a list
...he L.index of every item). While premature optimization is the root of all evil in programming, deliberately picking an O(N squared) approach when an O(N log N) one is available just goes too much against the grain of scalability!-)
Finally, for those who prefer "oneliners" to clarity and performan...
Java - Method name collision in interface implementation
... it doesn't allow for casts from AlfaBeta to Beta, downcasts are generally evil, and if it can be expected that an Alfa instance often has a Beta aspect, too, and for some reason (usually optimization is the only valid reason) you want to be able to convert it to Beta, you could make a sub-interface...