[Apache][PHP] libphp4.so: cannot open shared object file: No such file or directory

Fixing the libphp4.so missing error on Apache by correcting the LoadModule path in httpd.conf.

[Apache][PHP4] Cannot load /etc/httpd/modules/libphp4.so into server: libpq.so.2.1: cannot open shared object file: No such file or directory

Fixing libpq.so.2.1 not found on Apache + PHP4 by symlinking the PostgreSQL library into /lib.

[Doctrine] How to Execute SQL Directly [Symfony1.4]

A short memo on executing raw SQL directly through Doctrine in Symfony 1.4.

[Doctrine] How to Use Subqueries [Symfony1.4]

A short memo on using Doctrine's createSubquery() for subqueries in Symfony 1.4.

How to Deploy EC-CUBE4 to Heroku

Deploying EC-CUBE4 to Heroku with a workaround for the missing app.json error.

[Eclipse] How to configure PHP code recognition and coloring in files with extensions like html

Configuring Eclipse so that PHP code inside .html files opens with the PHP editor and syntax coloring.

[Eclipse] Solution When PHP Syntax Errors Are Not Displayed

Fixing missing PHP syntax errors in Eclipse by running Add PHP Support on the project.

[Facebook API] How to Post Photos to Albums and Tag People

A memo of reference links for posting photos to a Facebook album and tagging people via the Graph API.

Steps to Install PHP 5.3.8 from Source Code on CentOS 5.7

Build PHP 5.3.8 from source on CentOS 5.7 and wire it into Apache with php.ini and DocumentRoot updates.

[Mac] Installing PHP5.4 with Homebrew

Tap josegonzalez/homebrew-php and install PHP 5.4 on Mac with fpm, intl, and pgsql options.

[PEAR] How to Configure Settings to Hide Strict, Deprecated Errors and Warnings

How to hide Strict and Deprecated warnings from PEAR by adjusting error_reporting in php.ini.

[PEAR] How to Configure Settings for Authenticated Proxy to Use install

Fixing a pear install failure behind an authenticated proxy by setting http_proxy via pear config-set.

[PEAR] Installing Services_Amazon and Trying Out the Amazon API

Installing PEAR's Services_Amazon and HTTP_Request2 to start using the Amazon API from PHP.

[PEAR] Using Amazon API's ItemSearch for Multi-keyword Search

Searching Amazon with multiple concatenated keywords via PEAR Services_Amazon's ItemSearch.

[PEAR] How to Set Proxy Information with setProxy in Services_Amazon

Fixing a Services_Amazon Malformed response error by passing proxy info through setProxy.

[PHP][APC] Warning: require_once(): Unable to allocate memory for pool.

Silencing the APC Unable to allocate memory for pool warning by setting apc.mmap_file_mask=/dev/zero.

PHP's array_key_exists Corresponds to Ruby's Hash#key?

PHP's array_key_exists maps to Ruby's Hash#key? — quick side-by-side sample of each.

[PHP] How to Check Options Specified for ./configure

A short note on checking PHP's ./configure options via config.nice and php -i.

[PHP] Studying "PHP Code Optimization Tips"

Study notes from reading the "PHP Code Optimization Tips" articles trending on Hatena Bookmark.

[PHP] Chrome Extension 'php-console' for Checking Errors from Browser

A note on 'php-console', a Chrome extension for viewing PHP errors right in the browser.

[PHP] How to Check the Output Directory of error_log

Use php -i and grep to find where PHP writes its error_log.

[PHP] Character Code Conversion for Platform-Dependent Characters (EUC-JP→UTF-8)

Chain mb_convert_encoding via sjis-win to convert EUC-JP to UTF-8 including platform-dependent characters.

[PHP] How to Insert Line Breaks Within the Same Cell in Excel Output

Use PHP_EOL when you want a line break inside the same Excel cell from PHP.

[PHP] How to Use Excel_Reviser

Reference links for working with the Excel_Reviser PHP library, which even supports PHP 4.

[PHP-FPM] WARNING: [pool www] server reached pm.max_children setting (30), consider raising it

Fixing PHP-FPM's pm.max_children WARNING and Bad Gateway by raising the setting in www.conf.

[PHP-FPM] recv() failed (104: Connection reset by peer)

Raising PHP-FPM's request_terminate_timeout to 120s to stop frequent 502 Bad Gateway errors.

[PHP] Unofficial Google+ API 'php.googleplusapi'

A note on `php.googleplusapi`, an unofficial PHP client for the Google+ API of the era.

[PHP][JavaScript] Encoding and Character Garbling Issues with urlencode and encodeURI

Skip PHP-side urlencode and rely on JavaScript's encodeURI to avoid IE mojibake.

[PHP] Lime Testing Environment Configuration Method

How to grab lime.php and useful reference links for using symfony's Lime testing library.

[PHP] Setting Language Environment to Japanese with mbstring.language="japanese"

Set PHP's language environment to Japanese via mbstring.language in php.ini.

[PHP][PEAR] Solution for 'Column count of mysql.proc is wrong.' Error

Digging up the real cause behind a PEAR::DB "unknown error" via getDebugInfo().

[PHP] Installing PEAR and PHPUnit on Mac

Installing PEAR and PHPUnit on Mac OS X Mountain Lion.

[PHP] How to Execute phpinfo() from Command Line

How to run phpinfo() straight from the Linux command line using php -r 'phpinfo();'.

[PHP4] make[1]: *** [libphp4.la] Error 1

A make clean fix for the libphp4.la error when rebuilding PHP4 from source.

How to Create a Staging Environment with PHPFog + Symfony2: Symfony Advent Calendar 2011 JP - Day 13 -

A walkthrough of running a Symfony2 staging environment on the PHP Fog PaaS with Basic auth.

[Symfony1.4] csrf token: Required.

How I fixed the `csrf token: Required.` error in Symfony 1.4 by rendering the form's hidden fields.

[Symfony1.4][Validator] How to Create Custom Validators

Building a Symfony 1.4 custom validator that checks ISBN-10 / ISBN-13 length and characters.

[Symfony1.4] How to Configure Settings to Hide Strict, Deprecated Errors and Warnings

Silencing Symfony 1.4 Strict / Deprecated errors by editing error_reporting in settings.yml.

[Error] Unable to parse string: Unable to parse line ~. [Symfony1.4]

Fixing Symfony 1.4 fixture YAML parse errors from a missing colon and tab indentation.

[Error] Invalid row key specified: ~ , referred to in ~

Fixing Symfony 1.4 `Invalid row key specified` fixture errors tied to foreign key relations.

[Symfony1.4] Collection of Reference Sites for Forms and Validators

A collected list of reference sites for working with Symfony 1.4 forms and validators.

[Symfony1.4] Implementing Email Distribution Processing

Reference docs I used when implementing email distribution in Symfony 1.4.

[Symfony1.4] How to Create Multiple Relations to Columns in the Same Table

Declaring multiple relations to the same User table from a Symfony 1.4 schema.yml.

[Symfony1.4] How to Set Validation Errors on Individual Fields with PostValidator

Attaching per-field validation errors from a Symfony 1.4 PostValidator via sfValidatorErrorSchema.

[Symfony1.4] Authentication and Authorization Checks Are Configured in security.yml

Configuring Symfony 1.4 authentication and authorization declaratively via security.yml.

[Symfony1.4] Template Modification: setTemplate

Using Symfony 1.4's setTemplate to switch the template an action renders.

[Symfony] Enabling mod_rewrite to Fix Apache Standard 404 Not Found Display

Fixing Symfony 1.4 prod 404s by enabling Apache's mod_rewrite.

[Symfony2] About DB Master/Slave Configuration

Master/Slave DB options for Symfony2 — Doctrine DBAL's MasterSlaveConnection and EntityManager switching.

[WordPress] How to Set Default Values for Article Content in New Posts (post-new.php)

A default_content filter snippet that prefills a new WordPress post body.

[WordPress] Disable wp-cron

A one-line wp-config.php change to disable WordPress wp-cron.

Steps to Build WordPress Environment with Nginx + php-fpm + MySQL on CentOS 6.3 (Sakura VPS)

Building a WordPress environment with Nginx + php-fpm + MySQL on Sakura VPS running CentOS 6.3.

[WordPress] Sample using category name in backlink (external link) text

A sample of injecting the current category name from get_the_category() into the anchor text of an outbound link.

[PHP] Summary of Reference Sites and Books for Zend Framework Beginners

Reference sites and books that helped when I picked up Zend Framework for PHP.

[ZF] Subqueries in FROM / WHERE Clauses with Zend_Db_Select

Reference links for writing FROM / WHERE subqueries with Zend_Db_Select.