My slides from the PHP True North Conference talk on Browser Performance are available here. Thanks to everyone who attended and the engaging question.

My slides from the True North PHP Conference on the topic of "Business Logic Security" are now available for download here: Slides

My slides from the "Nginx Tricks for PHP Developers" talk at the Toronto PHP User Group are available for download here: https://ilia.ws/files/nginx_torontophpug.pdf

My slides from the Madison PHP Conference on the topic of "Application Security Nuts to Bolts" are now available for download here: madison-security-tutorial.pdf

The v1.0.2 of PHP-excel extension is finally out, this release includes few extra functions & fixes and introduces PHP7 support. So now you can use excel extension with latest & greatest PHP version. The PHP5 sources can be downloaded here: https://github.com/iliaal/php_excel/archive/Excel-1.0.2-PHP5.tar.gz The PHP7 sources can be downloaded here: https://github.com/iliaal/php_excel/archive/Excel-1.0.2-PHP7.tar.gz the Github repo is available at: https://github.com/iliaal/php_excel Full ChangeLog is Below: Fixed bug in ExcelSheet::addPictureDim() (see issue #120) Fixed bug in ExcelSheet::isLicensed() (see issue #122) Added new methods (requires LibXL 3.6.2) ExcelBook::setAutoFitArea() ExcelBook::printArea() ExcelBook::printRepeatCols() ExcelBook::printRepeatRows() Added support for LibXL 3.6.3 ExcelSheet::addPictureDim() & ExcelSheet::addPictureScaled() now support position parameters Includes official PHP7 release Added support for libxl compiled from source