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How can I multiply and divide using only bit shifting and adding?
...fting you want to decompose one of the numbers by powers of two, like so:
21 * 5 = 10101_2 * 101_2 (Initial step)
= 10101_2 * (1 * 2^2 + 0 * 2^1 + 1 * 2^0)
= 10101_2 * 2^2 + 10101_2 * 2^0
= 10101_2 << 2 + 10101_2 << 0 (Decomposed)
= 10101_2 *...
No ConcurrentList in .Net 4.0?
...TaoDan Tao
116k4949 gold badges270270 silver badges421421 bronze badges
52
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What is the formal difference in Scala between braces and parentheses, and when should they be used?
... TheoTheo
122k1717 gold badges130130 silver badges172172 bronze badges
4
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Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
How are Python's Built In Dictionaries Implemented?
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521
Here is everything about Python dicts that I was able to put together (probably more than anyon...
How do I setup a SSL certificate for an express.js server?
... Express or Node.js
– geoffreak
Mar 21 '13 at 14:36
8
This is years too late, but the SSL_PROTOCO...
ADB Shell Input Events
...CODE_POUND"
19 --> "KEYCODE_DPAD_UP"
20 --> "KEYCODE_DPAD_DOWN"
21 --> "KEYCODE_DPAD_LEFT"
22 --> "KEYCODE_DPAD_RIGHT"
23 --> "KEYCODE_DPAD_CENTER"
24 --> "KEYCODE_VOLUME_UP"
25 --> "KEYCODE_VOLUME_DOWN"
26 --> "KEYCODE_POWER"
27 --> "KEYCODE_CAMERA"
28 ...
Hidden Features of PHP? [closed]
...tle too soon.
– Sander Marechal
Jun 21 '09 at 22:37
3
@Phoexo "little bit less read-able" ??? I n...
JavaScript: What are .extend and .prototype used for?
...
modeeb
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answered Sep 23 '10 at 18:27
meder omuralievmeder omuraliev
...
Convert json data to a html table [closed]
... this works perfect!!
– Shirker
Mar 21 '16 at 4:17
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