programmerabroad.com

• charset: UTF-8
• name: viewport content: width=device-width, initial-scale=1
• name: robots content: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
• property: og:locale content: en_US
• property: og:type content: website
• property: og:title content: Posts by categories - programmerAbroad
• property: og:description content: bash C language C# C++ CSS HTML java javascript Kotlin python tech-tips terminal WooCommerce All
• property: og:url content: https://programmerabroad.com/
• property: og:site_name content: programmerAbroad
• property: article:publisher content: https://www.facebook.com/programmerAbroad/
• property: article:modified_time content: 2025-10-13T21:34:15+00:00
• name: twitter:card content: summary_large_image
• name: twitter:site content: @programerabroad
• name: generator content: Elementor 4.1.1; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
• name: msapplication-TileImage content: https://programmerabroad.com/wp-content/uploads/2021/01/favicon-32x32-4.png
• name: generator content: WP Rocket 3.21.3 features: wpr_lazyload_css_bg_img wpr_lazyload_images wpr_lazyload_iframes wpr_auto_preload_fonts wpr_minify_css wpr_preload_links wpr_host_fonts_locally wpr_desktop

• Skip to content
• https://programmerabroad.com
• Downloads
• Java quiz
• Quiz 1
• Quiz 2
• Quiz 3
• Courses
• Projects
• Contact
• https://programmerabroad.com/services/
• Binary Search in Java
• https://programmerabroad.com/author/ellion/
• https://programmerabroad.com/2026/03/29/
• How to read user input from console in Java 25
• https://programmerabroad.com/2025/12/03/
• How to style text using CSS
• https://programmerabroad.com/2025/10/19/
• How to get user’s name and password in Spring Boot using Spring Security
• https://programmerabroad.com/2025/10/11/
• Pattern matching in switch statement in Java 17+
• https://programmerabroad.com/2025/10/02/
• Hello World in Java 25
• https://programmerabroad.com/2025/09/23/
• How to use shasum to check hashes of downloaded file on Mac OS
• https://programmerabroad.com/2025/09/11/
• How to create a form in HTML
• https://programmerabroad.com/2025/09/07/
• Using RestTemplate in Spring boot
• https://programmerabroad.com/2025/09/05/
• Using the @Value annotation in Spring Boot
• https://programmerabroad.com/2025/09/04/
• Using Javascript to scroll up or down a webpage
• https://programmerabroad.com/2025/09/01/
• Using the JShell in Java
• https://programmerabroad.com/2025/08/23/
• How to change background color using CSS
• https://programmerabroad.com/2025/08/13/
• How to get File System’s separator using Python
• https://programmerabroad.com/2025/08/11/
• Bubble sort in Java
• https://programmerabroad.com/2025/08/09/
• Next
• https://programmerabroad.com/page/3/
• https://programmerabroad.com/page/4/
• https://programmerabroad.com/page/5/

• 15 terminal commands for Mac Os/ Linux
• Python reserved words
• https://creativecommons.org/licenses/by/4.0/
• Hotjar’s support site
• By 

            Domain Name: PROGRAMMERABROAD.COM
Registrar: Tucows Domains Inc.
Domain Status: active
Creation Date: 2021-01-03T18:56:20Z
Registry Expiry Date: 2027-01-03T18:56:20Z
Updated Date: 2025-12-13T12:02:02Z
Name Server: NS1.SITEGROUND.NET
Name Server: NS2.SITEGROUND.NET
REGISTRAR Contact: Tucows Domains Inc.
>>> Last update of RDAP database: 2026-03-17T04:12:47Z         

			Crawl-delay: 10
# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://programmerabroad.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK        

Technické SEO

SEO na stránke

Obsah a UX