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This is a gdbm interface for Lua 5.1. gdbm is the GNU database manager,
a replacement of the UNIX dbm library available at
http://www.gnu.org/software/gdbm/
If you're running Linux, you probably already have gdbm installed.
To try the library, edit Makefile to reflect your installation of Lua and
then run make. This will build the library and run a simple test.
For detailed installation instructions, see
http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
There is no manual but the library is simple and intuitive; see the summary
below. Read also test.lua, which shows the library in action.
test.lua also provides gdbm.proxy, which creates table proxies for gdbm
databases, and two "for" generators: "keys" and "entries", for convenient
traversal of databases.
This code is hereby placed in the public domain.
Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
-------------------------------------------------------------------------------
gdbm library:
__tostring(file) nextkey(file,key) close(file) open(file,how) delete(file,key) reorganize(file) exists(file,key) replace(file,key,data) fetch(file,key) sync(file) firstkey(file) version insert(file,key,data) -------------------------------------------------------------------------------

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A database library for Lua based on GNU dbm. GNU dbm is a set of database routines that use extensible hashing

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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This is a gdbm interface for Lua 5.1. gdbm is the GNU database manager,
a replacement of the UNIX dbm library available at
http://www.gnu.org/software/gdbm/
If you're running Linux, you probably already have gdbm installed.
To try the library, edit Makefile to reflect your installation of Lua and
then run make. This will build the library and run a simple test.
For detailed installation instructions, see
http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
There is no manual but the library is simple and intuitive; see the summary
below. Read also test.lua, which shows the library in action.
test.lua also provides gdbm.proxy, which creates table proxies for gdbm
databases, and two "for" generators: "keys" and "entries", for convenient
traversal of databases.
This code is hereby placed in the public domain.
Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
-------------------------------------------------------------------------------
gdbm library:
__tostring(file) nextkey(file,key) close(file) open(file,how) delete(file,key) reorganize(file) exists(file,key) replace(file,key,data) fetch(file,key) sync(file) firstkey(file) version insert(file,key,data) -------------------------------------------------------------------------------

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A database library for Lua based on GNU dbm. GNU dbm is a set of database routines that use extensible hashing

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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This is a gdbm interface for Lua 5.1. gdbm is the GNU database manager,
a replacement of the UNIX dbm library available at
http://www.gnu.org/software/gdbm/
If you're running Linux, you probably already have gdbm installed.
To try the library, edit Makefile to reflect your installation of Lua and
then run make. This will build the library and run a simple test.
For detailed installation instructions, see
http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
There is no manual but the library is simple and intuitive; see the summary
below. Read also test.lua, which shows the library in action.
test.lua also provides gdbm.proxy, which creates table proxies for gdbm
databases, and two "for" generators: "keys" and "entries", for convenient
traversal of databases.
This code is hereby placed in the public domain.
Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
-------------------------------------------------------------------------------
gdbm library:
__tostring(file) nextkey(file,key) close(file) open(file,how) delete(file,key) reorganize(file) exists(file,key) replace(file,key,data) fetch(file,key) sync(file) firstkey(file) version insert(file,key,data) -------------------------------------------------------------------------------

About

A database library for Lua based on GNU dbm. GNU dbm is a set of database routines that use extensible hashing

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1 star

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5 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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This is a gdbm interface for Lua 5.1. gdbm is the GNU database manager,
a replacement of the UNIX dbm library available at
http://www.gnu.org/software/gdbm/
If you're running Linux, you probably already have gdbm installed.
To try the library, edit Makefile to reflect your installation of Lua and
then run make. This will build the library and run a simple test.
For detailed installation instructions, see
http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
There is no manual but the library is simple and intuitive; see the summary
below. Read also test.lua, which shows the library in action.
test.lua also provides gdbm.proxy, which creates table proxies for gdbm
databases, and two "for" generators: "keys" and "entries", for convenient
traversal of databases.
This code is hereby placed in the public domain.
Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
-------------------------------------------------------------------------------
gdbm library:
__tostring(file) nextkey(file,key) close(file) open(file,how) delete(file,key) reorganize(file) exists(file,key) replace(file,key,data) fetch(file,key) sync(file) firstkey(file) version insert(file,key,data) -------------------------------------------------------------------------------

About

A database library for Lua based on GNU dbm. GNU dbm is a set of database routines that use extensible hashing

Resources

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1 star

Watchers

5 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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This is a gdbm interface for Lua 5.1. gdbm is the GNU database manager,
a replacement of the UNIX dbm library available at
http://www.gnu.org/software/gdbm/
If you're running Linux, you probably already have gdbm installed.
To try the library, edit Makefile to reflect your installation of Lua and
then run make. This will build the library and run a simple test.
For detailed installation instructions, see
http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
There is no manual but the library is simple and intuitive; see the summary
below. Read also test.lua, which shows the library in action.
test.lua also provides gdbm.proxy, which creates table proxies for gdbm
databases, and two "for" generators: "keys" and "entries", for convenient
traversal of databases.
This code is hereby placed in the public domain.
Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
-------------------------------------------------------------------------------
gdbm library:
__tostring(file) nextkey(file,key) close(file) open(file,how) delete(file,key) reorganize(file) exists(file,key) replace(file,key,data) fetch(file,key) sync(file) firstkey(file) version insert(file,key,data) -------------------------------------------------------------------------------

About

A database library for Lua based on GNU dbm. GNU dbm is a set of database routines that use extensible hashing

Resources

Stars

1 star

Watchers

5 watching

Forks

Releases

Packages

Contributors

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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This is a gdbm interface for Lua 5.1. gdbm is the GNU database manager,
a replacement of the UNIX dbm library available at
http://www.gnu.org/software/gdbm/
If you're running Linux, you probably already have gdbm installed.
To try the library, edit Makefile to reflect your installation of Lua and
then run make. This will build the library and run a simple test.
For detailed installation instructions, see
http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
There is no manual but the library is simple and intuitive; see the summary
below. Read also test.lua, which shows the library in action.
test.lua also provides gdbm.proxy, which creates table proxies for gdbm
databases, and two "for" generators: "keys" and "entries", for convenient
traversal of databases.
This code is hereby placed in the public domain.
Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
-------------------------------------------------------------------------------
gdbm library:
__tostring(file) nextkey(file,key) close(file) open(file,how) delete(file,key) reorganize(file) exists(file,key) replace(file,key,data) fetch(file,key) sync(file) firstkey(file) version insert(file,key,data) -------------------------------------------------------------------------------

About

A database library for Lua based on GNU dbm. GNU dbm is a set of database routines that use extensible hashing

Resources

Stars

1 star

Watchers

5 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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This is a gdbm interface for Lua 5.1. gdbm is the GNU database manager,
a replacement of the UNIX dbm library available at
http://www.gnu.org/software/gdbm/
If you're running Linux, you probably already have gdbm installed.
To try the library, edit Makefile to reflect your installation of Lua and
then run make. This will build the library and run a simple test.
For detailed installation instructions, see
http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
There is no manual but the library is simple and intuitive; see the summary
below. Read also test.lua, which shows the library in action.
test.lua also provides gdbm.proxy, which creates table proxies for gdbm
databases, and two "for" generators: "keys" and "entries", for convenient
traversal of databases.
This code is hereby placed in the public domain.
Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
-------------------------------------------------------------------------------
gdbm library:
__tostring(file) nextkey(file,key) close(file) open(file,how) delete(file,key) reorganize(file) exists(file,key) replace(file,key,data) fetch(file,key) sync(file) firstkey(file) version insert(file,key,data) -------------------------------------------------------------------------------

About

A database library for Lua based on GNU dbm. GNU dbm is a set of database routines that use extensible hashing

Resources

Stars

1 star

Watchers

5 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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This is a gdbm interface for Lua 5.1. gdbm is the GNU database manager,
a replacement of the UNIX dbm library available at
http://www.gnu.org/software/gdbm/
If you're running Linux, you probably already have gdbm installed.
To try the library, edit Makefile to reflect your installation of Lua and
then run make. This will build the library and run a simple test.
For detailed installation instructions, see
http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
There is no manual but the library is simple and intuitive; see the summary
below. Read also test.lua, which shows the library in action.
test.lua also provides gdbm.proxy, which creates table proxies for gdbm
databases, and two "for" generators: "keys" and "entries", for convenient
traversal of databases.
This code is hereby placed in the public domain.
Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
-------------------------------------------------------------------------------
gdbm library:
__tostring(file) nextkey(file,key) close(file) open(file,how) delete(file,key) reorganize(file) exists(file,key) replace(file,key,data) fetch(file,key) sync(file) firstkey(file) version insert(file,key,data) -------------------------------------------------------------------------------

About

A database library for Lua based on GNU dbm. GNU dbm is a set of database routines that use extensible hashing

Resources

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1 star

Watchers

5 watching

Forks

Releases

Packages

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Languages