John

John has asked 36 questions and find answers to 36 problems.

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Developer of the JAB Creations web platform.

John questions

PHP Invalid quoted-printable sequence, malformed q encoding from Yahoo
Detect when an event is added to an element
IE9 createTreeWalker - no such interface supported
Enable PHP for only a specific file instead of all files of a specific extension
PostgreSQL return multiple rows with DISTINCT though only latest date per second column
CSS footer at bottom of FORM, not body/page
DOM: determine if the anchorNode or focusNode is on the left side
PHP Composer asking what program to open composer.phar file with
Email: legitimate duplicate email header keys with mutually exclusive values
Comparison of PostgreSQL text types

John answers

Changing the content type of an iframe to xml to display xml and manipulate it through DOM
converting xhtml to xml in r
Is it okay to use invalid XHTML 1.0 Strict for its benefits?
Can I use duplicate IDs on multiple <template> fragments?
PHP Composer asking what program to open composer.phar file with
Make XHTML5 validate correctly and ENTITY parseable as XML
Foundation is not responsive on Safari and iphone
W3C no longer maintains polyglot markup?
How to get pseudo element?
How to use HTML5shiv correctly... how work on IE 9, Firefox, Safari?