General

Learn restful url design for search with practical examples, diagrams, and best practices. Covers rest development techniques with visual explanations.

Learn emacs: how to replace a string using a regular expression? with practical examples, diagrams, and best practices. Covers regex, emacs, replace development techniques with visual explanations.

Learn is barcode code39 scanning reliable? with practical examples, diagrams, and best practices. Covers encoding, barcode, barcode-scanner development techniques with visual explanations.

Learn install a windows service using a windows command prompt? with practical examples, diagrams, and best practices. Covers windows-services, command-prompt development techniques with visual exp...

Learn visual studio code - is there a compare feature like that plugin for notepad ++? with practical examples, diagrams, and best practices. Covers visual-studio-code development techniques with v...

Learn what is "with (nolock)" in sql server? with practical examples, diagrams, and best practices. Covers sql-server, nolock development techniques with visual explanations.

Learn in drupal should i use content-types or database abstraction layer? with practical examples, diagrams, and best practices. Covers database, drupal-7, methodology development techniques with v...

Learn how to load packages in r with practical examples, diagrams, and best practices. Covers r, tm development techniques with visual explanations.

Learn what exactly is the gnu tar ././@longlink "trick"? with practical examples, diagrams, and best practices. Covers interop, gnu, tar development techniques with visual explanations.

Learn subst drive & folder with practical examples, diagrams, and best practices. Covers windows, command-line, path development techniques with visual explanations.

Learn mybatis spring mvc application, getting invalid bound statement (not found) with practical examples, diagrams, and best practices. Covers spring, spring-mvc, mybatis development techniques wi...

Learn what does o(log n) mean exactly? with practical examples, diagrams, and best practices. Covers algorithm, time-complexity, big-o development techniques with visual explanations.

Learn how do you port a cocoa/mac application to windows? with practical examples, diagrams, and best practices. Covers windows, macos, port development techniques with visual explanations.

Learn what does string formatter "<<<&" in informix 4gl code mean? with practical examples, diagrams, and best practices. Covers string-formatting, informix, 4gl development techniques with visual ...

Learn what is the hamburger menu icon called and the three vertical dots icon called? with practical examples, diagrams, and best practices. Covers button, menu, hamburger-menu development techniqu...

Learn how to make a sql "if-then-else" statement with practical examples, diagrams, and best practices. Covers sql-server, if-statement development techniques with visual explanations.

Learn can the user access the keychain on ios? with practical examples, diagrams, and best practices. Covers ios, keychain development techniques with visual explanations.

Learn redirect stderr and stdout in bash with practical examples, diagrams, and best practices. Covers bash, shell, stdout development techniques with visual explanations.

Learn how to subtract numbers in binary with practical examples, diagrams, and best practices. Covers binary development techniques with visual explanations.

Learn algorithm to test whether g contains an arborescence with practical examples, diagrams, and best practices. Covers graph development techniques with visual explanations.

Learn disable password authentication for ssh with practical examples, diagrams, and best practices. Covers ubuntu, ssh development techniques with visual explanations.

Learn android - edittext height resize based on keyboard with practical examples, diagrams, and best practices. Covers android, android-layout, android-activity development techniques with visual e...

Learn how to solve "the directory is not empty" error when running rmdir command in a batch script? with practical examples, diagrams, and best practices. Covers windows, batch-file development tec...

Learn installing adb on macos with practical examples, diagrams, and best practices. Covers android, macos, adb development techniques with visual explanations.

Learn what does "connection reset by peer" mean? with practical examples, diagrams, and best practices. Covers sockets, tcp, socketexception development techniques with visual explanations.

Learn reading guitar hero or rock band controllers from a pc with practical examples, diagrams, and best practices. Covers usb development techniques with visual explanations.

Learn how to save vba in a in or as macro with practical examples, diagrams, and best practices. Covers vba, excel development techniques with visual explanations.

Learn .net interface explanation with practical examples, diagrams, and best practices. Covers .net, interface development techniques with visual explanations.

Learn why is "||" the symbol for or? with practical examples, diagrams, and best practices. Covers syntax, operators, history development techniques with visual explanations.

Learn incrementing a variable inside a bash loop with practical examples, diagrams, and best practices. Covers bash, shell, loops development techniques with visual explanations.