secure programming for linux and unix howto
Secure Programming for Linux and Unix HOWTO ppt
Ngày tải lên :
24/03/2014, 04:20
... user and
group ids (uids and gids) for each process and a filesystem with read, write, and
execute permissions (for user, group, and other). See Thompson [1974] and Bach
[1986] for general information ... like
Unix. Therefore, Unix lessons learned generally apply to both, including information
on security. Most of the information in this book applies to any Unix- like system.
Linux- specific information ... to random
input).
2.1.5. Comparing Linux and Unix
This book uses the term Unix- like” to describe systems intentionally like Unix. In
particular, the term Unix- like” includes all major Unix...
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Serial port programming for Windows and Linux
Ngày tải lên :
05/11/2013, 20:15
... systems, namely Microsoft Windows and
Linux. It has also provided a small amount of infor-
mation on the history of RS−232 as well as a design
for a simple cross-platform serial port interface API.
This ... program and the
accuracy of the data.
3.3.1 Windows
Reading and writing to a serial port in Windows is
very simple and similar to reading and writing to a
file. In fact, the functions used to read and ... specific appli-
cation.
3.1.2 Linux
Opening the serial port in Linux is performed in much
the same way as it is in Windows, using the open()
command. One caveat to Linux is that the user ID
that...
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Learning Core Audio: A Hands-On Guide to Audio Programming for Mac and iOS ppt
Ngày tải lên :
15/03/2014, 16:20
... udio does. We br i e fly
describe and provide use cases for the input and output of audio data,“transcoding”
between formats, audio effects, playback and recording, and MIDI.
www.it-ebooks.info
ptg7913098
In ... understand Audio Queues, you’ll be a master of audio formats—almost.
First you must complete your quest by learning to convert between formats and come to
understand the relevance of canonical formats.
Then ... quantity for bulk pur-
chases or special sales, which may include electronic versions and/ or custom covers and
content particular to your business, training goals, marketing focus, and branding...
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64 bit intel assembly language programming for linux
Ngày tải lên :
19/03/2014, 13:31
...
Introduction to 64
Bit Intel Assembly
Language Programming
for Linux
...
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Robert l wood c programming for scientists and engineers
Ngày tải lên :
19/03/2014, 14:13
... formatting codes that
are
used
with
fscanf
and
fprintf.
For the
float
data type
the
formatting code required
for
decimal format
is
%f
and for the
double
data type
the
%lf
formatting ... demonstrates these formatting codes
in the
input
and
output
of float and
double
type variables using
fscanf
and
fprintf.
/*
Program
1.3 -
Reading
and
writing
floats
and
doubles
*/
#include ... 10)
36 C
programming
for
scientists
and
engineers
2.3
Relational
and
logical
operators
The C
language uses relational operators
to
make comparisons
between
operands.
The
operands
...
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game and graphics programming for ios and android with opengl es 2.0
Ngày tải lên :
22/03/2014, 13:36
... (http://www.katsbits.com) and David
Radford (http://dmradford.com).
flast.indd xxflast.indd xx 12/31/11 9:40:24 AM12/31/11 9:40:24 AM
Game and Graphics Programming for iOS and Android® with OpenGL® ... book.
P2P.WROX.COM
For author and peer discussion, join the P2P forums at p2p.wrox.com. The forums are a Web-based
system for you to post messages relating to Wrox books and related technologies and interact ... Chichester, West Sussex, PO19 8SQ, United Kingdom
For details of our global editorial offi ces, for customer services and for information about how to apply for permission to
reuse the copyright material...
- 316
- 1K
- 2
Game and Graphics Programming for iOS and Android with OpenGL ES 2.0 docx
Ngày tải lên :
29/03/2014, 22:20
... Chichester, West Sussex, PO19 8SQ, United Kingdom
For details of our global editorial offi ces, for customer services and for information about how to apply for permission to
reuse the copyright material ... 37c03.indd 37 12/31/11 9:01:06 AM12/31/11 9:01:06 AM
www.it-ebooks.info
Game and Graphics Programming for iOS and Android® with OpenGL® ES 2.0
This edition fi rst published 2012
Copyright ©2012 ... ixffirs.indd ix 1/11/12 8:21:02 AM1/11/12 8:21:02 AM
www.it-ebooks.info
Game and Graphics Programming
for iOS and Android
®
with OpenGL
®
ES 2.0
ffirs.indd iiiffirs.indd iii 1/11/12 8:21:00...
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Báo cáo khoa học: "Dynamic programming for parsing and estimation of stochastic unification-based grammars∗" pot
Ngày tải lên :
31/03/2014, 06:20
... the statistics required for
parsing and estimation are the kinds of quantities
that dynamic programming algorithms for graphical
models can perform. Since neither Maxwell and Ka-
plan’s packed ... Francisco. Morgan Kaufmann.
John Lafferty, Andrew McCallum, and Fernando Pereira. 2001.
Conditional Random Fields: Probabilistic models for seg-
menting and labeling sequence data. In Machine Learn-
ing: ... dynamic programming algorithms
for Probabilistic Context-Free Grammars (PCFGs);
specifically the Viterbi algorithm for finding the
most probable parse of a string, and the Inside-
Outside algorithm for...
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windows phone 7 programming for android and ios developers
Ngày tải lên :
05/05/2014, 12:42
... use C# and Visual Studio tools to develop mobile applications
running on Android and iOS. This will make cross-platform design easier and enable code reuse
across these platforms. Mono-Android ... updates.
SIDE-BY-SIDE COMPARISONS WITH ANDROID AND IPHONE
Mobile developers coming from iOS and Android will be interested in the similarities and
differences between WP7, iOS, and Android. The following sections ... Ericsson, responsible for overall device
platform software architecture and key software differentiations on Android and
Windows Phone. Before that, he was with Microsoft and Lucent Technologies....
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Parallel Programming: for Multicore and Cluster Systems- P1 ppsx
Ngày tải lên :
03/07/2014, 16:20
... and switch-
ing techniques, as well as technologies that are relevant for modern and future mul-
ticore processors.
The second part presents parallel programming models, performance models,
and ... models,
and parallel programming environments for message passing and shared memory
models, including MPI, Pthreads, Java threads, and OpenMP. For each of these
parallel programming environments, ... Performance models and
techniques for runtime analysis are described in detail, as they are a prerequisite for
achieving efficiency and high performance.
The third part applies the programming techniques...
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Parallel Programming: for Multicore and Cluster Systems- P2 pot
Ngày tải lên :
03/07/2014, 16:20
... and techniques.
For a general course on parallel programming, Chaps. 2, 5, and 6 can be used. These
chapters introduce programming techniques for both distributed and shared address
spaces. For ... understand the relevant
concepts and to avoid common programming errors that may lead to low perfor-
mance or cause problems like deadlocks or race conditions. Programming examples
and parallel programming ... techniques for selecting paths
through networks and switching techniques for message forwarding over a given
path. Section 2.7 considers memory hierarchies of sequential and parallel plat-
forms and...
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Parallel Programming: for Multicore and Cluster Systems- P3 pps
Ngày tải lên :
03/07/2014, 16:20
... 2.3 (a) for an
illustration.
14 2 Parallel Computer Architecture
Chaps. 3 and 5. To perform message-passing, two processes P
A
and P
B
on different
nodes A and B issue corresponding send and receive ... are therefore also
called NUMAs (non-uniform memory access), see Fig. 2.5. Since single SMP sys-
tems have a uniform memory latency for all processors, they are also called UMAs
(uniform memory ... non-uniform memory access, (c) CC-NUMA – cache-coherent
NUMA, and (d) COMA – cache-only memory access
more and more important to get good performance results at program level. This
is also true for...
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Parallel Programming: for Multicore and Cluster Systems- P4 pptx
Ngày tải lên :
03/07/2014, 16:20
... be used for the
transmission and the switching strategy which determines whether and how mes-
sages are cut into pieces, how a routing path is assigned to a message, and how a
message is forwarded ... this also
increases the power density and heat production because of leakage current and
power consumption, thus requiring an increased effort and more energy for cool-
ing. Second, memory access ... cycles for
a memory access. For example, in 1990 main memory access was between 6 and
8 cycles for a typical desktop computer system, whereas in 2006 memory access
typically took between 100 and...
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Parallel Programming: for Multicore and Cluster Systems- P5 pot
Ngày tải lên :
03/07/2014, 16:20
... implies that
there is an edge between node α
0
α
j
α
k−1
and node α
0
¯α
j
α
k−1
for
0 ≤ j ≤ k − 1 where ¯α
j
= 1for
j
= 0 and ¯α
j
= 0for
j
= 1. Thus,
there is an edge between every pair of ... ,a
d−1
) and B = (b
0
, ,b
d−1
) are connected by an edge if
there is a dimension j ∈{0, ,d −1} for which a
j
= (b
j
±1) mod k and a
i
= b
i
for all other dimensions i = 0, ,d − 1, i = j.Fork = ... inserting a 0 and a 1 in front
of RGC
1
, resulting in the two sequences (00, 01) and (10, 11). Reversing the
second sequence and concatenation yields RGC
2
= (00, 01, 11, 10).
• For k ≥ 2, the...
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Parallel Programming: for Multicore and Cluster Systems- P6 pdf
Ngày tải lên :
03/07/2014, 16:20
... description of XY routing for two-dimensional meshes and E-cube
routing for hypercubes as typical examples for dimension-order routing algorithms.
XY Routing for Two-Dimensional Meshes
For a two-dimensional ... {n
1
, ,n
k
} exists such that for 1 ≤ i < k each
message N
i
uses a link n
i
for transmission and waits for the release of link n
i+1
which is currently used for the transmission of message ... i ∈{1, ,d} with |x
i
−y
i
|=1 and for all other dimensions j = i,itis
x
j
= y
j
. Thus, for the corresponding hypercube nodes σ ((x
1
, ,x
d
)) = s
1
s
2
s
d
and σ ((y
1
, ,y
d
)) = t
1
t
2
...
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