Strae

Strae has asked 50 questions and find answers to 12 problems.

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About

I can accept failure, everyone fails at something - But I can't accept not trying.
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You HAVE to assume your visitor is a maniac serial killer, out to destroy your application. And you have to prevent it.

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Strae questions

Postgresql and PHP: is the currval a efficent way to retrieve the last row inserted id, in a multiuser application?
Regexp: how to match everythings that is not into a pattern?
SQL: grouping 2 tables as 1 with join, union, and then?
Database design with dynamic fields: single table vs many tables - many indexes
jQuery ajax "too much recursion"
DB Design: best practices to hierarchical structure
Database speed optimization: few tables with many rows, or many tables with few rows?
How to explain at your boss that code/resources optimization is important?
Multiple 301 Redirects after restyling a website (SEO)
When does the @ become useful?

Strae answers

Smart way of resizing images in PHP [closed]
is_file/file_exists performance and cache
Automatic Soundcloud PHP Api authentication without user interaction
implementing set theory operations in php
Download big files via FTP with python
How can I store data in RAM memory using PHP?
jQuery: how to capture keypress key using live()
how to resize an SVG with Imagick/ImageMagick
Insert php variable in a href
PHP Redirect Pause