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Introduction
A simple tutorial
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Predefined Variables
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Security
Introduction
General considerations
Installed as CGI binary
Installed as an Apache module
Session Security
Filesystem Security
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HTTP authentication with PHP
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Handling file uploads
Using remote files
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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
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Date and Time Related Extensions
File System Related Extensions
Human Language and Character Encoding Support
Image Processing and Generation
Mail Related Extensions
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Non-Text MIME Output
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PHP Function List
cache.isinitialized
doesn't exist. Closest matches:
opcache_invalidate
opcache_is_script_cached
cachingiterator
apcu_enabled
is_finite
serialize
pcntl_wifsignaled
igbinary_serialize
parse_ini_file
is_tainted
gc_enabled
realpath_cache_size
is_writable
is_infinite
unserialize
apache_note
igbinary_unserialize
pg_escape_identifier
jsonserializable
ociinternaldebug
wddx_deserialize
is_countable
htmlentities
serializable
intlcalendar
getimagesize
dateinterval
eio_init
evsignal
simdjson_is_valid
