higher-order perl transforming programs with programs - morgan kaufmann 2005
higher-order perl transforming programs with programs - morgan kaufmann 2005
... Perl s first major proponents were Unix system administrators, people familiar with C and with Unix scripting languages; they naturally tended to write Perl programs that resembled C and awk programs. ... site at: http:/ /perl. plover.com/hop/ When the notation in the margin is labeled with the tag some-example, the code may be downloaded from: http:/ /perl. plover.com/hop/Examples...
Ngày tải lên: 25/03/2014, 10:26
Engineering AnalysisInteractive Methods and Programs with FORTRAN, QuickBASIC, MATLAB pdf
... , its length is to be calculated with the following formula obtained from extending Equation 3 from two-dimensions to N- dimensions: (4) For example, a three-dimensional vector has components ... Government works International Standard Book Number 0-8 49 3-2 016-X Printed in the United States of America 1 2 3 4 5 6 7 8 9 0 Printed on acid-free paper © 2001 by CRC Press LLC Notice that...
Ngày tải lên: 14/03/2014, 17:20
Understanding Object-Oriented Programs with Declarative Event Analysis ppt
... grouping of run-time en- tities must be defined, together with a filter which removes all message exchanges between members of the group. We expect here to use queries which return a list of run-time entities to ... model- ing the execution of object-oriented programs which allows for a variety of visualizations displaying statistics (e.g. interclass call matrix by frequency, histogram of i...
Ngày tải lên: 30/03/2014, 16:20
Tài liệu Embedding Perl in HTML with Mason Chapter 1: Introduction pdf
... just let mod _perl build and install Apache for you. • mod _perl You can get mod _perl from http:/ /perl. apache.org/dist/ . mod _perl follows the standard installation procedure for a perl module ... create different look-and-feel templates without involving programmers. HTML::Template is generally very fast at filling in HTML templates, especially if you use its just-in-time co...
Ngày tải lên: 14/12/2013, 12:15
Tài liệu Embedding Perl in HTML with Mason Chapter 2: Components- P1 pptx
... Contains <% %> Substitution Perl that is evaluated and sent as output % Perl line A single line of Perl code 2 < %perl& gt; </ %perl& gt; Perl block Perl code <& &> ... equivalent to a bunch of Perl lines in a row. It begins with the start tag < %perl& gt; and ends with the end tag </ %perl& gt;. The contents of these blocks may be any v...
Ngày tải lên: 14/12/2013, 12:15
Tài liệu Embedding Perl in HTML with Mason Chapter 2: Components- P2 doc
... <%init> my $comp_time = (stat $m->current_comp- >source_file)[9]; my $last_mod = Time::Piece->strptime( $comp_time, '%s' )- >strftime( '%B %e, %Y %H:%M' ... $size; </%init> Perl& apos;s return() function will end processing of the component, and any values specified will be the return value of $m->comp(). Since Perl& apos;s normal...
Ngày tải lên: 14/12/2013, 12:15
Tài liệu Embedding Perl in HTML with Mason Chapter 3: Special Components: Dhandlers and Autohandlers pdf
... this (see Example 3-3 and Example 3-4 ). Example 3-3 . /autohandler <html> <head><title>Example.com</title></head> <body> % $m->call_next; <br><a ... "\.html$"> SetHandler perl- script PerlHandler HTML::Mason::ApacheHandler </LocationMatch> This directive has a rather strange interaction with Mason...
Ngày tải lên: 14/12/2013, 12:15
Tài liệu Embedding Perl in HTML with Mason Chapter 4: APIs- P1 pptx
... count backward. my @comps = $m->callers # all components $m->callers(0) # current component $m->callers(1) # component that called us $m->callers (-1 ) # first component executed ... method. % foreach my $key ($m->cache->get_keys) { <% $key %> = <% $m->cache->get($key) %> % } Mason reserves all keys beginning with _ _mason for its own...
Ngày tải lên: 14/12/2013, 12:15
Tài liệu Embedding Perl in HTML with Mason Chapter 4: APIs- P2 docx
... to use the full two-step approach of calling make_subrequest() and then exec() on the returned object. • is_subrequest As with dir_path(), the path returned here is a URL-style path and uses ... subrequest. If called on the top-level request object, it just returns undef. Methods Available Only When Using ApacheHandler When you are using Mason under mod _perl with the HTML::Mas...
Ngày tải lên: 14/12/2013, 12:15
Tài liệu Embedding Perl in HTML with Mason Chapter 5: Advanced Features-P1 doc
... autohandler - -& gt; User page for <% $user->name %> </%method> display information about $user <%shared> my $user = MyApp::User->new(id => $m- >request_args->{id}); ... when you invoke them. Example 5-3 and Example 5-4 demonstrate a more sophisticated example of method invocation. Example 5-3 . /autohandler <html> % $m-&...
Ngày tải lên: 14/12/2013, 12:15