Searching for "le"

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• Comparing scalars in Perl

• le - Less than or equal. Comparing values as strings.

• ref - What kind of reference is this variable?

• Speed up calculation by running in parallel

• Simple Database access using Perl DBI and SQL

• Getting started testing Perl module with Test2

• Basic Authentication without a Challenge

• Finish Perl::Critic cleanup, set up Test::Perl::Critic

• Skip tests if prerequisites are not installed

• How to read an Excel file in Perl

• Have exceeded the maximum number of attempts (1000) to open temp file/dir

• Analyze Apache log file - video

• Solution: display unique rows of a file - video

• String functions: length, lc, uc, index, substr

• Perl Tk text widget to be used as a console

• Traversing a directory tree, finding required files

• use Path::Tiny to read and write file

• Start using the MetaCPAN API Client to fetch the list of most recently uploaded Perl modules

• Caching data using the Cache module

• Solution: improve the color selector - check input - video