General

Learn application/x-www-form-urlencoded or multipart/form-data? with practical examples, diagrams, and best practices. Covers http, post, http-headers development techniques with visual explanations.

Learn if - else if - else statement and brackets with practical examples, diagrams, and best practices. Covers r, if-statement development techniques with visual explanations.

Learn script to remap current network drive? with practical examples, diagrams, and best practices. Covers windows, batch-file, vbscript development techniques with visual explanations.

Learn how should i use outlook to send code snippets? with practical examples, diagrams, and best practices. Covers outlook, outlook-2007 development techniques with visual explanations.

Learn is it possible to tell the quality level of a jpeg? with practical examples, diagrams, and best practices. Covers image-processing, jpeg, image-compression development techniques with visual ...

Learn right way to use lm in r with practical examples, diagrams, and best practices. Covers r, lm development techniques with visual explanations.

Learn end user difference between .xls and .xlsb? with practical examples, diagrams, and best practices. Covers excel, vba, ms-access development techniques with visual explanations.

Learn powershell says "execution of scripts is disabled on this system." with practical examples, diagrams, and best practices. Covers powershell, windows-server-2008-r2 development techniques with...

Learn maxmind lookup working locally, but not on dev server with practical examples, diagrams, and best practices. Covers ashx, maxmind development techniques with visual explanations.

Learn wildcard string matching with practical examples, diagrams, and best practices. Covers algorithm development techniques with visual explanations.

Learn using case in t-sql in the where clause? with practical examples, diagrams, and best practices. Covers t-sql, case, where-clause development techniques with visual explanations.

Learn why am i getting "(304) not modified" error on some links when using httpwebrequest? with practical examples, diagrams, and best practices. Covers http, httpwebrequest, http-status-code-304 d...

Learn linkedin api - get information about my all connections with practical examples, diagrams, and best practices. Covers linkedin-api, linkedin-jsapi development techniques with visual explanati...

Learn how to trigger jenkins builds remotely and to pass parameters with practical examples, diagrams, and best practices. Covers jenkins, continuous-integration, continuous-deployment development ...

Learn what does :wq stand for in vim? with practical examples, diagrams, and best practices. Covers vim development techniques with visual explanations.

Learn exporting files from basecamp with practical examples, diagrams, and best practices. Covers file, export, basecamp development techniques with visual explanations.

Learn dependency resolution fails on installed library with practical examples, diagrams, and best practices. Covers rpm development techniques with visual explanations.

Learn send password when using scp to copy files from one server to another with practical examples, diagrams, and best practices. Covers bash, shell, unix development techniques with visual explan...

Learn a simple mv command in a bash script with practical examples, diagrams, and best practices. Covers bash, file, mv development techniques with visual explanations.

Learn scp permission denied (publickey). on ec2 only when using -r flag on directories with practical examples, diagrams, and best practices. Covers unix, amazon-ec2, file-permissions development t...

Learn taking screenshot on emulator from android studio with practical examples, diagrams, and best practices. Covers android-studio, android-emulator development techniques with visual explanations.

Learn detect/stop spoofing of location possible in ios sdk? with practical examples, diagrams, and best practices. Covers ios, iphone, geolocation development techniques with visual explanations.

Learn does hosts file exist on the iphone? how to change it? with practical examples, diagrams, and best practices. Covers iphone, dns, hosts-file development techniques with visual explanations.

Learn autohotkey key sequence, not just single-key hotkey with practical examples, diagrams, and best practices. Covers keyboard-shortcuts, autohotkey development techniques with visual explanations.

Learn how to clear a woocommerce cart with practical examples, diagrams, and best practices. Covers e-commerce, woocommerce, cart development techniques with visual explanations.

Learn how can i enable the windows server task scheduler history recording? with practical examples, diagrams, and best practices. Covers windows-server-2008, scheduled-tasks, windows-task-schedule...

Learn android:name value in androidmanifest.xml with practical examples, diagrams, and best practices. Covers android, cordova development techniques with visual explanations.

Learn if file exists in folder read it else skip the processing part with practical examples, diagrams, and best practices. Covers r, file-exists, read.table development techniques with visual expl...

Learn 403 forbidden vs 401 unauthorized http responses with practical examples, diagrams, and best practices. Covers http-headers, http-status-code-403, http-status-codes development techniques wit...

Learn using "if cell contains #n/a" as a formula condition. with practical examples, diagrams, and best practices. Covers excel, excel-formula development techniques with visual explanations.