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Norwegian organization numbers (organisasjonsnummer orgnummer)

This project contains a library for computations on norwegian organization numbers in many programming languages. The library works exactly the same in all implementations:

  • Java
  • C
  • C++
  • JavaScript
  • C#
  • PHP
  • Python
  • Visual Basic

Norwegian organization numbers are called "organiasjonsnummer" or "orgnummer" in norwegian.

The library has been made with progsbase, a tool for creating rot-resistant programs that are translatable to many programming languages.

The library can also be browsed and tested on the progsbase repository's orgnummer page.

progsbase logo

For more information about progsbase, check out: progsbase.com.

Usage

The library has the same interface in all programming languages.

Validate

boolean erGyldigOrgNummer(char [] orgnummer)

The function takes a string as input, containing a norwegian organization number.

The output is a boolean, true if the number is valid and false if not.

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Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer)

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try {
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GitHub - InductiveComputerScience/orgnummer: Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer) · GitHub
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Norwegian organization numbers (organisasjonsnummer orgnummer)

This project contains a library for computations on norwegian organization numbers in many programming languages. The library works exactly the same in all implementations:

  • Java
  • C
  • C++
  • JavaScript
  • C#
  • PHP
  • Python
  • Visual Basic

Norwegian organization numbers are called "organiasjonsnummer" or "orgnummer" in norwegian.

The library has been made with progsbase, a tool for creating rot-resistant programs that are translatable to many programming languages.

The library can also be browsed and tested on the progsbase repository's orgnummer page.

progsbase logo

For more information about progsbase, check out: progsbase.com.

Usage

The library has the same interface in all programming languages.

Validate

boolean erGyldigOrgNummer(char [] orgnummer)

The function takes a string as input, containing a norwegian organization number.

The output is a boolean, true if the number is valid and false if not.

About

Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer)

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - InductiveComputerScience/orgnummer: Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer) · GitHub
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Norwegian organization numbers (organisasjonsnummer orgnummer)

This project contains a library for computations on norwegian organization numbers in many programming languages. The library works exactly the same in all implementations:

  • Java
  • C
  • C++
  • JavaScript
  • C#
  • PHP
  • Python
  • Visual Basic

Norwegian organization numbers are called "organiasjonsnummer" or "orgnummer" in norwegian.

The library has been made with progsbase, a tool for creating rot-resistant programs that are translatable to many programming languages.

The library can also be browsed and tested on the progsbase repository's orgnummer page.

progsbase logo

For more information about progsbase, check out: progsbase.com.

Usage

The library has the same interface in all programming languages.

Validate

boolean erGyldigOrgNummer(char [] orgnummer)

The function takes a string as input, containing a norwegian organization number.

The output is a boolean, true if the number is valid and false if not.

About

Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer)

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - InductiveComputerScience/orgnummer: Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer) · GitHub
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Norwegian organization numbers (organisasjonsnummer orgnummer)

This project contains a library for computations on norwegian organization numbers in many programming languages. The library works exactly the same in all implementations:

  • Java
  • C
  • C++
  • JavaScript
  • C#
  • PHP
  • Python
  • Visual Basic

Norwegian organization numbers are called "organiasjonsnummer" or "orgnummer" in norwegian.

The library has been made with progsbase, a tool for creating rot-resistant programs that are translatable to many programming languages.

The library can also be browsed and tested on the progsbase repository's orgnummer page.

progsbase logo

For more information about progsbase, check out: progsbase.com.

Usage

The library has the same interface in all programming languages.

Validate

boolean erGyldigOrgNummer(char [] orgnummer)

The function takes a string as input, containing a norwegian organization number.

The output is a boolean, true if the number is valid and false if not.

About

Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer)

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' GitHub - InductiveComputerScience/orgnummer: Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer) · GitHub
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Norwegian organization numbers (organisasjonsnummer orgnummer)

This project contains a library for computations on norwegian organization numbers in many programming languages. The library works exactly the same in all implementations:

  • Java
  • C
  • C++
  • JavaScript
  • C#
  • PHP
  • Python
  • Visual Basic

Norwegian organization numbers are called "organiasjonsnummer" or "orgnummer" in norwegian.

The library has been made with progsbase, a tool for creating rot-resistant programs that are translatable to many programming languages.

The library can also be browsed and tested on the progsbase repository's orgnummer page.

progsbase logo

For more information about progsbase, check out: progsbase.com.

Usage

The library has the same interface in all programming languages.

Validate

boolean erGyldigOrgNummer(char [] orgnummer)

The function takes a string as input, containing a norwegian organization number.

The output is a boolean, true if the number is valid and false if not.

About

Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer)

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - InductiveComputerScience/orgnummer: Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer) · GitHub
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Norwegian organization numbers (organisasjonsnummer orgnummer)

This project contains a library for computations on norwegian organization numbers in many programming languages. The library works exactly the same in all implementations:

  • Java
  • C
  • C++
  • JavaScript
  • C#
  • PHP
  • Python
  • Visual Basic

Norwegian organization numbers are called "organiasjonsnummer" or "orgnummer" in norwegian.

The library has been made with progsbase, a tool for creating rot-resistant programs that are translatable to many programming languages.

The library can also be browsed and tested on the progsbase repository's orgnummer page.

progsbase logo

For more information about progsbase, check out: progsbase.com.

Usage

The library has the same interface in all programming languages.

Validate

boolean erGyldigOrgNummer(char [] orgnummer)

The function takes a string as input, containing a norwegian organization number.

The output is a boolean, true if the number is valid and false if not.

About

Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer)

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - InductiveComputerScience/orgnummer: Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer) · GitHub
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Norwegian organization numbers (organisasjonsnummer orgnummer)

This project contains a library for computations on norwegian organization numbers in many programming languages. The library works exactly the same in all implementations:

  • Java
  • C
  • C++
  • JavaScript
  • C#
  • PHP
  • Python
  • Visual Basic

Norwegian organization numbers are called "organiasjonsnummer" or "orgnummer" in norwegian.

The library has been made with progsbase, a tool for creating rot-resistant programs that are translatable to many programming languages.

The library can also be browsed and tested on the progsbase repository's orgnummer page.

progsbase logo

For more information about progsbase, check out: progsbase.com.

Usage

The library has the same interface in all programming languages.

Validate

boolean erGyldigOrgNummer(char [] orgnummer)

The function takes a string as input, containing a norwegian organization number.

The output is a boolean, true if the number is valid and false if not.

About

Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer)

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); GitHub - InductiveComputerScience/orgnummer: Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer) · GitHub
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Norwegian organization numbers (organisasjonsnummer orgnummer)

This project contains a library for computations on norwegian organization numbers in many programming languages. The library works exactly the same in all implementations:

  • Java
  • C
  • C++
  • JavaScript
  • C#
  • PHP
  • Python
  • Visual Basic

Norwegian organization numbers are called "organiasjonsnummer" or "orgnummer" in norwegian.

The library has been made with progsbase, a tool for creating rot-resistant programs that are translatable to many programming languages.

The library can also be browsed and tested on the progsbase repository's orgnummer page.

progsbase logo

For more information about progsbase, check out: progsbase.com.

Usage

The library has the same interface in all programming languages.

Validate

boolean erGyldigOrgNummer(char [] orgnummer)

The function takes a string as input, containing a norwegian organization number.

The output is a boolean, true if the number is valid and false if not.

About

Library for computations on Norwegian Organization numbers (organisasjonsnummer, orgnummer)

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