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How to create a new database after initally installing oracle database 11g Express Edition?
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60
When you installed XE.... it automatically created a database called "XE". You can use your l...
Benchmarking (python vs. c++ using BLAS) and (numpy)
...dge CPUs:
Sandy (MKL, OpenBLAS, ATLAS):
CPU: 2 x 16 Intel(R) Xeon(R) E2560 Sandy Bridge @ 2.00GHz (16 Cores)
RAM: 64 GB
Ivy (MKL, OpenBLAS, ATLAS):
CPU: 2 x 20 Intel(R) Xeon(R) E2680 V2 Ivy Bridge @ 2.80GHz (20 Cores, with HT = 40 Cores)
RAM: 256 GB
Software
The software stack is for both ...
Benefits of header-only libraries
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Benefits of header-only library:
Simplifies the build process. You don't need to build the li...
Image comparison - fast algorithm
... and it most likely to be very fast.
You can sub-sample an image to say 80x60 resolution or comparable,
and convert it to grey scale (after subsampling it will be faster).
Process both images you want to compare.
Then run normalised sum of squared differences between two images (the query image and ...
What is the difference between the kernel space and the user space?
..., %rsi
mov $hello_world_len, %rdx
syscall
/* exit */
mov $60, %rax
mov $0, %rdi
syscall
compile and run:
as -o hello_world.o hello_world.S
ld -o hello_world.out hello_world.o
./hello_world.out
GitHub upstream.
When this happens, the CPU calls an interrupt callback hand...
Check if a class is derived from a generic class
...
JaredParJaredPar
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4...
Approximate cost to access various caches and main memory?
... 22.5 ns )
remote L3 CACHE (Ref: Fig.1 [Pg. 5]) ~100-300 cycles ( 160.7 - 30.0 ns )
local DRAM ~60 ns
remote DRAM ~100 ns
EDIT2:
The most important is the notice under the cited table, sayi...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...
TimmmmTimmmm
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...
How to explain Katana and OWIN in simple words and uses?
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60
I will try to cover it from the practical perspective.
Katana is project name to implement OWI...
Grouping functions (tapply, by, aggregate) and the *apply family
...
Assad EbrahimAssad Ebrahim
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add a c...