Lukman

Lukman has asked 4 questions and find answers to 40 problems.

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PHP, Javascript, Java, Objective-C, C++, C#, Lua, Python, Oracle, PL/SQL, MySQL, Kohana, Symfony, CodeIgniter, Doctrine ORM, Twig, Dropwizard, Spring Boot, Semantic-UI, Webix, wxWidgets, Ionic, React Native, Docker, Kubernetes, DevOps, Git etc

Lukman questions

Simulating water resistance in Box2D
Checking a line segment is within a distance from a point
Oracle: Updating a table column using ROWNUM in conjunction with ORDER BY clause
SVG: About using <defs> and <use> with variable text values

Lukman answers

do things with the return value of smarty function?
infinite jQuery cookie
Why can't I switch an enum in Objective-C
Changing return type when overidding a function in the subclass in PHP?
Can a PHP script trick the browser into thinking the HTTP request is over?
Huge performance decline when accessing object in associative PHP array
How to add a bar button item in interface builder?
Kohana: Understanding and reproducing Salt & Hashed passwords using the Auth Module
Is this grammar not LR(1)?
Removing duplicates in a comma-separated list with a regex?