General

Learn what does dollar sign $ do in url? with practical examples, diagrams, and best practices. Covers security, url, web development techniques with visual explanations.

Learn mapping a a simple collection of elements with fluent nhibernate with practical examples, diagrams, and best practices. Covers fluent-nhibernate, nhibernate-mapping, collections development t...

Learn copy special symbols from one powerpoint presentation to another with practical examples, diagrams, and best practices. Covers vba, vsto, openxml development techniques with visual explanations.

Learn options, settings, properties, configuration, preferences — when and why? with practical examples, diagrams, and best practices. Covers properties, configuration, settings development techniq...

Learn nginx and auth_basic with practical examples, diagrams, and best practices. Covers nginx, basic-authentication, .htpasswd development techniques with visual explanations.

Learn shell script not running via crontab, but runs fine manually with practical examples, diagrams, and best practices. Covers bash, shell development techniques with visual explanations.

Learn is it possible to access /private/var/root/media/dcim/100apple on a non jailbroken phone? with practical examples, diagrams, and best practices. Covers iphone development techniques with visu...

Learn how to convert type 3 font to type 1 font in pdf with practical examples, diagrams, and best practices. Covers pdf, fonts, adobe development techniques with visual explanations.

Learn how to reduce video file size in android? with practical examples, diagrams, and best practices. Covers android, video-capture development techniques with visual explanations.

Learn what is a data transfer object (dto)? with practical examples, diagrams, and best practices. Covers model-view-controller, architecture, dto development techniques with visual explanations.

Learn how to create a drop-down list? with practical examples, diagrams, and best practices. Covers android, list, drop-down-menu development techniques with visual explanations.

Learn richfaces fileupload clear and clear all with practical examples, diagrams, and best practices. Covers jsf, richfaces development techniques with visual explanations.

Learn what's the difference between &! and &| in zsh? with practical examples, diagrams, and best practices. Covers shell, zsh, jobs development techniques with visual explanations.

Learn how to optimize read and write to subsections of a matrix in r (possibly using data.table) with practical examples, diagrams, and best practices. Covers r, performance, data.table development...

Learn how to display two digits after decimal point in sql server with practical examples, diagrams, and best practices. Covers sql-server, sql-server-2008, sqldatatypes development techniques with...

Learn how do you tell someone they're writing bad code? with practical examples, diagrams, and best practices. Covers coding-style development techniques with visual explanations.

Learn can not find system.web.http with practical examples, diagrams, and best practices. Covers asp.net, visual-studio, asp.net-mvc-4 development techniques with visual explanations.

Learn does robots.txt apply to subdomains? with practical examples, diagrams, and best practices. Covers robots.txt development techniques with visual explanations.

Learn how do i install cocoapods? with practical examples, diagrams, and best practices. Covers rubygems, cocoapods development techniques with visual explanations.

Learn how to save the catured image in application's internal memory with practical examples, diagrams, and best practices. Covers android, android-camera development techniques with visual explana...

Learn what does 'baked-in' mean? with practical examples, diagrams, and best practices. Covers terminology development techniques with visual explanations.

Learn what to use instead directdraw with practical examples, diagrams, and best practices. Covers directx, directdraw development techniques with visual explanations.

Learn how do i make a blur effect like a profile site on twitter? with practical examples, diagrams, and best practices. Covers xcode, animation, uiscrollview development techniques with visual exp...

Learn can i see ssl certificate from browser developer tools with practical examples, diagrams, and best practices. Covers ssl, https, ssl-certificate development techniques with visual explanations.

Learn how can i uninstall an application using powershell? with practical examples, diagrams, and best practices. Covers windows, powershell, windows-installer development techniques with visual ex...

Learn getting neighboring cells information using android samsung galaxy smartphones with practical examples, diagrams, and best practices. Covers android, samsung-mobile, cells development techniq...

Learn command to list all files in a folder as well as sub-folders in windows with practical examples, diagrams, and best practices. Covers windows, command-line, command development techniques wit...

Learn writing case statements with practical examples, diagrams, and best practices. Covers bash, if-statement, switch-statement development techniques with visual explanations.

Learn javascript image plugin with practical examples, diagrams, and best practices. Covers ruby-on-rails, ruby-on-rails-4 development techniques with visual explanations.

Learn how to run "dpkg-reconfigure ca-certificates" noninteractively? with practical examples, diagrams, and best practices. Covers certificate, ssl-certificate, x509certificate development techniq...