c programming examples with flowchart pdf
Web Client Programming with Perl-Chapter 7: Graphical Examples with Perl/Tk- P1
Ngày tải lên :
07/11/2013, 09:15
... in order. Now we can use
another function called traverse(), which operates on this data structure and
lets us specify what function to call for each piece of information it contains.
Keeping ... module with Perl. You can get Tk from any
CPAN archive (http://www.perl.com/CPAN/).
The Tk extension provides an easy way to draw a window, put widgets into
it (such as buttons, check boxes, ... a few examples of Tk-based web clients, which go
beyond the command-line interface that we've been using so far in this
book:[1]
xword, a dictionary client
track, a graphical version...
- 14
- 465
- 0
Web Client Programming with Perl-Chapter 7: Graphical Examples with Perl/Tk- P2
Ngày tải lên :
07/11/2013, 09:15
... "CHINA", "COLOMBIA", "CONGO", "COOK ISLANDS",
"COSTA RICA",
"COTE D'IVOIRE", "CROATIA", "CYPRUS", "CZECH ...
REPUBLIC", "DENMARK",
Chapter 7: Graphical Examples with Perl/Tk- P2
The do_search( ) function will take an optional $url argument, to give it an
alternative place to connect ... clean up, and then we can do our lookup. If we
care about this $tag, then we compress all spaces in the current text string
(makes the display a little bit nicer) and call the function specified...
- 18
- 420
- 0
Web Client Programming with Perl-Chapter 7: Graphical Examples with Perl/Tk- P3
Ngày tải lên :
07/11/2013, 09:15
... Package tracking client
Chapter 7: Graphical Examples with Perl/Tk- P3
Our destinations list is an almost exact copy of the list you'd see on the web
page. For ease in using, we placed ... 'top_left_arrow');
-yscrollcommand => ['set',
$scroll],
-exportselection => 0);
$scroll->configure(-command => ['yview',
$listbox]);
$scroll->pack(-side => ... typed a letter, it would scroll to the first entry starting with that
letter. Or you could put an additional entry, and search for any word starting
with those characters:
my $response_f =...
- 19
- 426
- 0
Tài liệu modularizing programming with subprograms pdf
Ngày tải lên :
10/12/2013, 17:15
... Works” to the screen.
a.
Replace the skeleton text with text from LABS/p20proc.pls.
b.
Compile the code. Make appropriate corrections so code successfully
compiles.
c.
Execute the procedure at the ... functions. You
are already familiar with SQL functions. You call the function with actual parameters
from within a SQL command, such as SELECT.
Example Number Functions
ROUND (1896,2)
TRUNC (1892,-2)
... l20func.pls
PRACTICE: p20proc.pls
Modularizing Programming with Subprograms 20Ć9
Creating a Procedure
Create a PL/SQL procedure to store a series of actions for later execution. The
procedure can contain zero...
- 34
- 445
- 0
Tài liệu Web Client Programming with Perl-Chapter 7: Graphical Examples with Perl/Tk- P4 docx
Ngày tải lên :
14/12/2013, 13:15
...
selected.
my $site = "";
my ($content, @down);
my @selected = $list->curselection;
$mw->configure(-cursor => 'watch');
$mw->idletasks;
foreach $index ... actually ping
each site.
The code to check a site's status is as follows, where $site is a string
containing a standard URL (like http://www.ora.com):
$content = head($site);
if ($content) ... $history_label->configure(-background =>
$old_color);
}
}
The function ping_site( ) is called when a new site is added to update its
status. It is also called when in automode. It checks the...
- 23
- 402
- 0
Tài liệu Network Programming with Perl pdf
Ngày tải lên :
21/12/2013, 04:19
... address with bind
Tell system to watch for incoming connections with
listen
Waits for a connection with accept or select
☞
Ä
Ä
Ä
Ä
Slide 49
Comparing packed addresses (cont.)
Explanation
The structure ... the use of context here disturbs you then you can
explicitly call pack_sockaddr_in and
unpack_sockaddr_in.
☞
☞
☞
☞
Slide 8
The socket model
The Server
Creates a generic socket with socket
Binds ...
Communication protocols
There are two protocols that are mainly used
TCP is used with a stream socket to provide a
reliable, sequenced, flow-controlled channel of
communication.
UDP is used with...
- 79
- 609
- 1
Tài liệu Advanced Linux Programming: 1-Advanced UNIX Programming with Linux pdf
Ngày tải lên :
21/01/2014, 07:20
... Makefile contains:
reciprocal: main.o reciprocal.o
g++ $(CFLAGS) -o reciprocal main.o reciprocal.o
main.o: main .c reciprocal.hpp
gcc $(CFLAGS) -c main .c
reciprocal.o: reciprocal.cpp reciprocal.hpp
g++ ... (“The reciprocal of %d is %g\n”, i, reciprocal (i));
return 0;
}
Listing 1.2 (reciprocal.cpp) C+ + source file—reciprocal.cpp
#include <cassert>
#include “reciprocal.hpp”
double reciprocal (int ... source code into machine-readable object code that
can actually run.The compilers of choice on Linux systems are all part of the GNU
Compiler Collection, usually known as GCC.
3
GCC also include...
- 16
- 439
- 0
Tài liệu Practical C Programming Third Edition pdf
Ngày tải lên :
14/02/2014, 20:20
... system with a generic cc compiler or the Free Software Foundation’s gcc
compiler. For MS-DOS/Windows users, instructions are included for Borland C+ +,
Turbo C+ +, and Microsoft Visual C+ +. (These compilers ... they are introduced. Italic is also used to highlight comments
in examples.
Practical C Programming
xv
Preface
This book is devoted to practical C programming. C is currently the premier
language ... following command line:
% gcc -g -Wall -ansi -pedantic -ohello hello .c
The switch -ansi turns off features of GNU C that are incompatible with ANSI C.
The -pedantic switch causes the compiler...
- 456
- 3K
- 7
Tài liệu Beej''''s Guide to C Programming pdf
Ngày tải lên :
16/02/2014, 08:20
... after, you can use calloc() to do
that in one call.
I wish this section on calloc() were more exciting, with plot, passion, and violence, like
any good Hollywood picture, but this is C programming ... translator.
The C source code presented in this document is hereby granted to the public domain, and is
completely free of any license restriction.
Educators are freely encouraged to recommend or supply copies ... the memory is cleared to zero when using calloc())
The pointer returned by calloc() can be used with realloc() and free() just as if you
had used malloc().
The drawback to using calloc() is that...
- 136
- 2.2K
- 1
Tài liệu Báo cáo khoa học: "Learning Parse and Translation Decisions From Examples With Rich Context" pdf
Ngày tải lên :
22/02/2014, 03:20
... which currently con-
sists of a directed acyclic graph of 4356 mostly
semantic and syntactic concepts connected by
4518
is-a
links, e.g.
"book,~o~,n-eoncept
is-a
tangible - objectnoun-coneept". ... phrases. Core slots of frames are surface and lexi-
cal form, syntactic and semantic category, subframes
with syntactic and semantic roles, and form restric-
1The lexicon provides part-of-speech ...
Labeled (l.) precision/recall measures not only
structural correctness, but also the correctness of
the syntactic label. Correct operations
(Ops)
measures the number of correct operations during...
- 8
- 493
- 0
Introduction to Programming with Fortran pdf
Ngày tải lên :
10/03/2014, 02:20
... 215
14 Characters 217
14.1 Introduction 217
14.2 Character Input 218
14.3 Character Operators 219
14.4 Character Substrings 221
14.5 Character Functions 222
14.6 Collating Sequence 223
... practice.
Chapter 4 provides an introduction to programming with some simple Fortran ã
examples. For people with a knowledge of programming this chapter can be
covered fairly quickly.
Chapter ... It is much criticised because it lacks features that encourage or force the
adoption of sound programming techniques.
3.9.6 C
There is a requirement in computing to be able to access the...
- 620
- 7.9K
- 0
Báo cáo khoa học: Aberrant interchain disulfide bridge of tissue-nonspecific alkaline phosphatase with an Arg433 fi Cys substitution associated with severe hypophosphatasia pdf
Ngày tải lên :
16/03/2014, 12:20
... position 102, the QuikChange
II Site-Directed Mutagenesis kit was used with two
primers: 5Â-ACCGCCTACCTGAGTGGGGTGAAGGCC
AAT-3Â and 5Â-ATTGGCCTTCACCCCACTCAGGTA
GGCGGT-3Â. The DNA sequence of the mutation ... system as described previously [12,13].
The oligonucleotides used were: R433H, 5Â-CGTGGGT
CTCATGATGCAGGGGCAC-3Â; and R43 3C, 5Â-CGT
GGGTCTCATGACACAGGGGCAC-3Â. For the conver-
sion of the cysteine ... compared with transient expression, most of
the newly synthesized TNSALP(R43 3C) molecules
might be oxidized to become disulfide-bonded in the
CLP-I
P
++ ++ ++
+
+
MCMCMCMCMCMCMCMC
C3 34Rd-typeliWV982DH334R
aDk061
aDk031
aDk08
aDk66
16
15141312
11
1098
7
6
5
43
21
Fig....
- 13
- 450
- 0
Báo cáo khoa học: Interaction of an 40 kDa protein from regenerating rat liver with the )148 to )124 region of c-jun complexed with RLjunRP coincides with enhanced c-jun expression in proliferating rat liver pdf
Ngày tải lên :
16/03/2014, 18:20
... presence o f 1 m
M
MgCl
2
(lane 1). Binding was found to be maximal in the
presence of 2.5 m
M
MgCl
2
(lane 2).
1
C2
C1
+
+
+
23 4 56
C2
C1
C2
C1
C2
C1
MgCl
2
(mM)
NaCl
(mM)
C2
C1
frag. ... nuclear
extract-fraction D; rRNE-d, r egenerating rat liver nuclear extract-
fraction D ; TFIIIA, 5S R NA gene-speci c transcription factor IIIA;
TFIIIC, 5S R NA gene-speci c tr anscription factor ... facilitated by an increase in TFIIIA concentra-
tion. Without TFIIIA being bound, TFIIIC cannot recog-
nize a 5S RNA gene specifically [47]. Like TFIIIC,
rRLjunRP cannot b ind t o t he cis-acting...
- 11
- 438
- 0
