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ConFoo Montreal 2026: Call for Papers

Getting Started: Introduction; A simple tutorial
Language Reference: Basic syntax; Types; Variables; Constants; Expressions; Operators; Control Structures; Functions; Classes and Objects; Namespaces; Enumerations; Errors; Exceptions; Fibers; Generators; Attributes; References Explained; Predefined Variables; Predefined Exceptions; Predefined Interfaces and Classes; Predefined Attributes; Context options and parameters; Supported Protocols and Wrappers

Security: Introduction; General considerations; Installed as CGI binary; Installed as an Apache module; Session Security; Filesystem Security; Database Security; Error Reporting; User Submitted Data; Hiding PHP; Keeping Current
Features: HTTP authentication with PHP; Cookies; Sessions; Handling file uploads; Using remote files; Connection handling; Persistent Database Connections; Command line usage; Garbage Collection; DTrace Dynamic Tracing

Function Reference: Affecting PHP's Behaviour; Audio Formats Manipulation; Authentication Services; Command Line Specific Extensions; Compression and Archive Extensions; Cryptography Extensions; Database Extensions; Date and Time Related Extensions; File System Related Extensions; Human Language and Character Encoding Support; Image Processing and Generation; Mail Related Extensions; Mathematical Extensions; Non-Text MIME Output; Process Control Extensions; Other Basic Extensions; Other Services; Search Engine Extensions; Server Specific Extensions; Session Extensions; Text Processing; Variable and Type Related Extensions; Web Services; Windows Only Extensions; XML Manipulation; GUI Extensions

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PHP Function List

a600233/leetcode/tree/master/todo/str doesn't exist. Closest matches:

intlcodepointbreakiterator
recursivetreeiterator
fann_set_rprop_decrease_factor
fann_get_rprop_decrease_factor
transliterator
swoole_connection_iterator
xmlrpc_encode_request
xmlrpc_decode_request
apache_request_headers
intlbreakiterator
get_class_methods
fann_reset_errstr
file_get_contents
trader_cdldojistar
xmlrpc_server_register_method
fann_get_connection_rate
regexiterator
arrayiterator
fann_get_rprop_increase_factor
fann_set_rprop_increase_factor
unhandledmatcherror
fann_get_rprop_delta_zero
trader_cdlmorningdojistar
session_register_shutdown
fann_set_rprop_delta_zero
iconv_mime_decode_headers
parentiterator
appenditerator
date_get_last_errors
fann_create_standard

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