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archivesFAQ 7.18 How can I access a dynamic variable while a similarly named lexical is in scope?This is an excerpt from the latest version perlfaq7.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] . cpan link not stuck to a versionProblem with Eval in Constructing AoAHi, This code below tries to convert the string in newick format into the corresponding data structure (Array of Array). But somehow the EVAL function doesn't work as expected. What's wrong with my code here? __BEGIN__ use Data::Dumper; use Carp; my $str = "(foo,(bar,qux))"; #Newick format print "$str\n"; FAQ 7.29 How can I use a variable as a variable name?This is an excerpt from the latest version perlfaq7.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] . optimizing mass inserts and updatesHi, I'm converting data from Oracle7 to Oracle10 and the tables and the data change a lot. The main conversion is done by insert-select (dynamic plsql) from imported old tables and that works fine and pretty fast even for big tables (more than 1 million rows), but extra upates that are often needed are a little bit slow. So I'm wondering how to speed them up. I'm going to FAQ 7.11 How do I create a class?This is an excerpt from the latest version perlfaq7.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] . TRIGGERHI EVERYBODY i have this trigger : CREATE OR REPLACE TRIGGER FORMASGC.TR_CAMB_EST_CHEQUE after insert or update of cod_status_cheque or delete ON FORMASGC.GCCB_CHEQUE for each row declare ls_new varchar2(10); ls_old varchar2(10); begin if inserting or updating then How to read/write this data.I have ten Excel files which I read with Spreadsheet::ParseExcel. Each file has only one worksheet. The worksheets are 6 columns by $sheet->MaxRow (ie, I don't know, but perl can find out). Each sheet is divided into sections of identically structured data, an empty line divides the sections. I want to access the data, so it can be output identically, but in a Seven Tips to Find Top Service for iPhone Music - eNews Park ForestSeven Tips to Find Top Service for iPhone Music eNews Park Forest, IL - Sep 4, 2008 WMV Joiner v1.0 Released - joins wmv files without quality loss. - PRarticle.com (press release)WMV Joiner v1.0 Released - joins wmv files without quality loss. PRarticle.com (press release), Canada - 10 hours ago FAQ 7.16 How do I create a static variable?This is an excerpt from the latest version perlfaq7.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] . displaying clob in sqlplus/toadHello all, I have a client that is written using a script that inserts data into clob data fields and these columns exceed 32K. It looks like the writes to the lobs are suceeding from the client, but I am unable to view them data from either sqlplus nor toad. How would I be able to display clob fields via sqlplus or XML::Twig doctype and entity handlingI'm writing a program that needs to extract a clump of XML metadata stored inside of a noncompliant HTML file and then perform a number of operations on that metadata. (Specifically, for those curious, this is part of a Mobipocket .prc to IPDF .epub ebook converter.) The HTML file in question has no doctype declaration, and XHTML |
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