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Approximate cost to access various caches and main memory?
...s at 8Gbps per serial lane, enabling a 48-lane switch to handle a whopping 96 GBytes/sec. of full duplex peer to peer traffic. [I:]
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| ~810 [ns] + InRam-"Network" / many-to-many parallel CPU/Memory "message" passing with less than 810 ns latency any-to-any
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Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
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piggybackpiggyback
7,9641010 gold badges4242 silver badges7474 bronze badges
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Unable to load SOS in WinDbg
...to adjust your .loadby command. I.e.
.loadby sos clr
Also, if you're on 64 bit, you should install the 32 bit version of Debugging Tools for Windows as well in order to debug 32 bit apps. They install side-by-side, so there's no problem in having both the 32 bit and the 64 bit version on the same...
What is the HEAD in git?
...0
Maroun
84k2323 gold badges167167 silver badges218218 bronze badges
answered Mar 27 '10 at 16:20
pokepoke
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How to get ASCII value of string in C#
...wered Dec 30 '08 at 16:28
LeppyR64LeppyR64
4,66211 gold badge2626 silver badges3232 bronze badges
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Java HashMap performance optimization / alternative
...71
23850.695
22299.22
20998.006
19797.799
18702.951
17702.434
16832.182
16084.52
15353.083
Using the new method gives:
337837.84
337268.12
337078.66
336983.97
313873.2
317460.3
317748.5
320000.0
309704.06
310752.03
312944.5
265780.75
275540.5
264350.44
273522.97
270910.94
279008.7
276285.5
283455...
Referring to the null object in Python
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96
why didnt the python designers just choose "null". Just have to be different don't you ! ;)
– Vidar
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Undefined, unspecified and implementation-defined behavior
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AraKAraK
84.6k3232 gold badges170170 silver badges228228 bronze badges
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How to reverse-i-search back and forth? [duplicate]
... '16 at 10:42
BringBackCommodore64BringBackCommodore64
2,65422 gold badges2020 silver badges2323 bronze badges
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Memory footprint of Haskell data types
...amongst all uses.
A word is 4 bytes on a 32-bit machine, and 8 bytes on a 64-bit machine.
So e.g.
data Uno = Uno a
data Due = Due a b
an Uno takes 2 words, and a Due takes 3.
The Int type is defined as
data Int = I# Int#
now, Int# takes one word, so Int takes 2 in total. Most unboxed type...