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How can I open a Shell inside a Vim Window?
... edited Jul 8 '15 at 22:49
Félix Gagnon-Grenier
6,92299 gold badges4242 silver badges5454 bronze badges
answered May 6 '10 at 19:41
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What is an OS kernel ? How does it differ from an operating system? [closed]
...le applications to effectively share the hardware by controlling access to CPU, memory, disk I/O, and networking.
An operating system is the kernel plus applications that enable users to get something done (i.e compiler, text editor, window manager, etc).
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Utilizing multi core for tar+gzip/bzip compression/decompression
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There is effectively no CPU time spent tarring, so it wouldn't help much. The tar format is just a copy of the input file with header blocks in between files.
– Mark Adler
Apr 23 '15 at 5:23
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Android 'Unable to add window — token null is not for an application' exception
... Why use getParent()?, what's mean?
– José Castro
Feb 27 '13 at 7:27
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When you are ...
Regex, every non-alphanumeric character except white space or colon
... The only thing that I found is that this removes special characters like é or ã. I would prefer [^\w\d\s:].
– Eric Belair
Oct 30 '15 at 15:45
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How to set the width of a cell in a UITableView in grouped style
...in a category :) I'd also note that the more transparent objects, the more cpu load :)
– mister koz
Nov 10 '11 at 2:40
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Do while loop in SQL Server 2008
... live in an age where our database servers have anywhere between 10 and 20 CPU cores idle at any given moment, and where our storage controllers have their available bandwidth measured in Gigabits, so I'm not sure this conventional "wisdom" that "LOOP = BAD" still applies.
– Ge...
In Clojure, when should I use a vector over a list, and the other way around?
...t both ends a list is a pretty terrible choice. A deque is much better (in CPU and especially memory). Try github.com/pjstadig/deque-clojure
– boxed
Dec 24 '13 at 10:00
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How do I change the hover over color for a hover over table in Bootstrap?
... help to understnad your answer better.
– Romano Zumbé
Aug 6 '15 at 13:14
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Why does Java's hashCode() in String use 31 as a multiplier?
... I think the choice of 31 is rather unfortunate. Sure, it might save a few CPU cycles on old machines, but you have hash collisions already on short ascii strings like "@ and #! , or Ca and DB . This does not happen if you choose, for instance, 1327144003, or at least 524287 which also allows bitsh...