Perl in a Nutshell phần 4 potx

... the information and what type of data is stored there. A reference is a scalar and can be used anywhere a scalar can be used. Any array element or hash value can contain a reference (a hash key ... create your own packages. Each package starts with a package declaration. The package call takes one argument, the name of the package. Within the scope of a package declaration, all r...

Ngày tải lên: 12/08/2014, 21:21

... basic authentication credentials Apache::DBILogin Authenticates using a backend database Apache::DCELogin Authenticates within a DCE login context Apache::AuthAny Authenticates with any username/password PerlAuthzHandler Apache::AuthCookie ... username/password PerlAuthzHandler Apache::AuthCookie Authenticates and authorizes via cookies Apache::AuthzAge Authorizes based on age Apache::Aut...

Ngày tải lên: 12/08/2014, 21:21

... 6.3.1 Sending a Datagram To send a datagram, you have to obtain a Datagram object, populate it with the data to be sent, and invoke the send( ) method. The DatagramConnection interface has four ... following pair of repaint( ) calls: repaint(0, 0, 4, 4) ; // Repaint the old location of the block repaint (4, 4, 4, 4) ; // Repaint the new location of the block When several rep...

Ngày tải lên: 12/08/2014, 19:21

... Special Variables $] variable : 4. 4.1. Global Special Variables $^ variable : 4. 4.6. Filehandle Special Variables $ ^A variable : 4. 4.1. Global Special Variables $^D variable : 4. 4.1. Global Special ... Variables $: variable : 4. 4.1. Global Special Variables $, variable : 4. 4.1. Global Special Variables $$ variable : 4. 4.1. Global Special Variables $. variable : 4. 4.1. Global...

Ngày tải lên: 12/08/2014, 21:21

... 1999 O'Reilly & Associates, Inc. All Rights Reserved. [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win32 | Programming Perl | Advanced Perl Programming | Perl ... 1999 O'Reilly & Associates, Inc. All Rights Reserved. [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win32 | Programming Perl | Adva...

Ngày tải lên: 12/08/2014, 21:21

... 255 characters in length. Upper- and lowercase letters are distinct. Variable names that begin with a digit can only contain digits, and variable names that begin with a character other than an alphanumeric ... Perl http://www.crypto.nc1uw1aoi420d85w1sos.de/documents/oreilly /perl/ perlnut/ch02_03.htm (4 of 4) [2/7/2001 10:29:32 PM] 2 .4. 3.2 Using the Perl Package Manager The Pe...

Ngày tải lên: 12/08/2014, 21:21

... B::Disassembler Disassembles Perl bytecode. 8. 14 B::Deparse 8.16 B::Lint [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win32 | Programming Perl | Advanced Perl Programming ... Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ] [Chapter 8] 8. 2...

Ngày tải lên: 12/08/2014, 21:21

... aliases. acsc/acosec, asec, acot/acotan Arcus cofunctions of sine, cosine, and tangent acsch/acosech, asech, acoth/acotanh Arcus cofunctions of hyperbolic sine, cosine, and tangent asin, acos, atan Arcus ... Programming Perl or the perlvar manpage): autoflush format_page_number format_formfeed format_top_name format_line_break_characters input_line_number format_lines_left input_record_sepa...

Ngày tải lên: 12/08/2014, 21:21

... MB_LEN_MAX NAME_MAX NGROUPS_MAX OPEN_MAX PATH_MAX PIPE_BUF SCHAR_MAX SCHAR_MIN SHRT_MAX SHRT_MIN SSIZE_MAX STREAM_MAX TZNAME_MAX UCHAR_MAX UINT_MAX ULONG_MAX USHRT_MAX Locale constants LC_ALL LC_COLLATE ... 10: 34: 40 PM] [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ] [Chapter 8] 8...

Ngày tải lên: 12/08/2014, 21:21

... those. VII. Perl/ Tk 18.2 Geometry Managers [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ] [Chapter 18] Perl/ Tk http://www.crypto.nc1uw1aoi420d85w1sos.de/documents/oreilly /perl/ perlnut/ch18_01.htm ... Part VII: Perl/ Tk Chapter 18: Perl/ Tk 17.5 The URI Module 18. Perl/ Tk...

Ngày tải lên: 12/08/2014, 21:21