Add book catalog example with global/local template system
Features:
- Global template configuration (sqlite_global_templates directive)
- Template path resolution relative to location
- Automatic template loading from directories
- Local templates override global templates
- Content handler installation via directive setter
Book Catalog Example:
- Complete working example with 10 technical books
- SQLite database with setup script
- 4 browseable pages (all, programming, databases, computer-science)
- Shared global templates (header, footer, book_card partial)
- Category-specific local templates with unique theming
- Responsive gradient UI design
- Working navigation and filtering
Configuration:
- sqlite_global_templates: HTTP main-level directive for shared templates
- sqlite_template: Location-level directive (sets content handler)
- Template resolution: {doc_root}{uri}/{template_name}
- All .hbs files in directories auto-loaded as partials
Technical improvements:
- Fixed content handler setup (not phase handler)
- Proper HttpModuleMainConf and HttpModuleLocationConf traits
- Template directory scanning and registration
- Error handling with debug logging
This commit is contained in:
Edward Langley
122
server_root/books/all/list.hbs
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122
server_root/books/all/list.hbs
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{{> header}}
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<style>
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.book-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
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gap: 1.5rem;
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margin-top: 1.5rem;
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}
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.book-card {
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background: #fff;
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border: 2px solid #e9ecef;
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border-radius: 8px;
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padding: 1.5rem;
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transition: all 0.3s;
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}
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.book-card:hover {
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transform: translateY(-4px);
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box-shadow: 0 8px 16px rgba(102, 126, 234, 0.2);
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border-color: #667eea;
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}
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.book-header {
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display: flex;
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justify-content: space-between;
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align-items: start;
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margin-bottom: 0.5rem;
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}
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.book-title {
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color: #2d3748;
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font-size: 1.25rem;
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margin-bottom: 0.25rem;
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flex: 1;
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}
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.book-rating {
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background: #fef3c7;
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color: #92400e;
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padding: 0.25rem 0.75rem;
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border-radius: 20px;
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font-weight: bold;
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font-size: 0.9rem;
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white-space: nowrap;
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margin-left: 0.5rem;
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}
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.book-author {
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color: #667eea;
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font-weight: 500;
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margin-bottom: 0.75rem;
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}
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.book-description {
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color: #4a5568;
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margin-bottom: 1rem;
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line-height: 1.5;
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}
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.book-details {
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display: flex;
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flex-wrap: wrap;
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gap: 0.5rem;
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font-size: 0.875rem;
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}
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.book-genre {
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background: #667eea;
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color: white;
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padding: 0.25rem 0.75rem;
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border-radius: 4px;
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font-weight: 500;
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}
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.book-year {
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background: #e9ecef;
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color: #495057;
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padding: 0.25rem 0.75rem;
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border-radius: 4px;
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}
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.book-isbn {
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color: #6c757d;
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font-family: monospace;
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font-size: 0.8rem;
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}
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.stats {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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padding: 1.5rem;
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border-radius: 8px;
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margin-bottom: 2rem;
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display: flex;
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justify-content: space-around;
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text-align: center;
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}
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.stat-item h2 {
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font-size: 2.5rem;
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margin-bottom: 0.25rem;
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}
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.stat-item p {
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opacity: 0.9;
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font-size: 0.9rem;
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}
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</style>
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<div class="stats">
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<div class="stat-item">
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<h2>📚</h2>
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<p>Book Collection</p>
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</div>
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<div class="stat-item">
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<h2>⭐</h2>
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<p>Top Rated</p>
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</div>
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<div class="stat-item">
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<h2>🔍</h2>
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<p>Browse All</p>
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</div>
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</div>
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<h2 style="color: #2d3748; margin-bottom: 1rem;">All Books in Collection</h2>
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<div class="book-grid">
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{{#each results}}
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{{> book_card}}
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{{/each}}
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</div>
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{{> footer}}
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107
server_root/books/computer-science/list.hbs
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107
server_root/books/computer-science/list.hbs
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{{> header}}
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<style>
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.book-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
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gap: 1.5rem;
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margin-top: 1.5rem;
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}
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.book-card {
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background: #fff;
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border: 2px solid #e9ecef;
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border-radius: 8px;
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padding: 1.5rem;
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transition: all 0.3s;
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}
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.book-card:hover {
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transform: translateY(-4px);
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box-shadow: 0 8px 16px rgba(59, 130, 246, 0.2);
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border-color: #3b82f6;
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}
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.book-header {
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display: flex;
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justify-content: space-between;
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align-items: start;
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margin-bottom: 0.5rem;
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}
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.book-title {
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color: #2d3748;
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font-size: 1.25rem;
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margin-bottom: 0.25rem;
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flex: 1;
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}
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.book-rating {
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background: #fef3c7;
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color: #92400e;
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padding: 0.25rem 0.75rem;
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border-radius: 20px;
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font-weight: bold;
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font-size: 0.9rem;
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white-space: nowrap;
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margin-left: 0.5rem;
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}
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.book-author {
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color: #3b82f6;
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font-weight: 500;
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margin-bottom: 0.75rem;
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}
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.book-description {
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color: #4a5568;
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margin-bottom: 1rem;
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line-height: 1.5;
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}
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.book-details {
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display: flex;
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flex-wrap: wrap;
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gap: 0.5rem;
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font-size: 0.875rem;
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}
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.book-genre {
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background: #3b82f6;
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color: white;
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padding: 0.25rem 0.75rem;
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border-radius: 4px;
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font-weight: 500;
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}
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.book-year {
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background: #e9ecef;
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color: #495057;
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padding: 0.25rem 0.75rem;
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border-radius: 4px;
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}
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.book-isbn {
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color: #6c757d;
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font-family: monospace;
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font-size: 0.8rem;
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}
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.category-header {
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background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
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color: white;
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padding: 1.5rem;
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border-radius: 8px;
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margin-bottom: 2rem;
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}
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.category-header h2 {
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font-size: 2rem;
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margin-bottom: 0.5rem;
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}
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</style>
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<div class="category-header">
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<h2>🎓 Computer Science Books</h2>
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<p>Fundamental concepts, algorithms, and theoretical computer science</p>
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</div>
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<div class="book-grid">
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{{#each results}}
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{{> book_card}}
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{{/each}}
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</div>
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{{#unless results}}
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<p style="text-align: center; color: #6c757d; padding: 2rem;">No computer science books found.</p>
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{{/unless}}
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{{> footer}}
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107
server_root/books/databases/list.hbs
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107
server_root/books/databases/list.hbs
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@ -0,0 +1,107 @@
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{{> header}}
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<style>
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.book-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
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gap: 1.5rem;
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margin-top: 1.5rem;
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}
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.book-card {
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background: #fff;
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border: 2px solid #e9ecef;
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border-radius: 8px;
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padding: 1.5rem;
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transition: all 0.3s;
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}
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.book-card:hover {
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transform: translateY(-4px);
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box-shadow: 0 8px 16px rgba(239, 68, 68, 0.2);
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border-color: #ef4444;
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}
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.book-header {
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display: flex;
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justify-content: space-between;
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align-items: start;
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margin-bottom: 0.5rem;
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}
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.book-title {
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color: #2d3748;
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font-size: 1.25rem;
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margin-bottom: 0.25rem;
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flex: 1;
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}
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.book-rating {
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background: #fef3c7;
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color: #92400e;
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padding: 0.25rem 0.75rem;
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border-radius: 20px;
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font-weight: bold;
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font-size: 0.9rem;
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white-space: nowrap;
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margin-left: 0.5rem;
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}
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.book-author {
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color: #ef4444;
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font-weight: 500;
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margin-bottom: 0.75rem;
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}
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.book-description {
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color: #4a5568;
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margin-bottom: 1rem;
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line-height: 1.5;
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}
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.book-details {
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display: flex;
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flex-wrap: wrap;
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gap: 0.5rem;
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font-size: 0.875rem;
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}
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.book-genre {
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background: #ef4444;
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color: white;
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padding: 0.25rem 0.75rem;
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border-radius: 4px;
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font-weight: 500;
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}
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.book-year {
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background: #e9ecef;
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color: #495057;
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padding: 0.25rem 0.75rem;
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border-radius: 4px;
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}
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.book-isbn {
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color: #6c757d;
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font-family: monospace;
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font-size: 0.8rem;
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}
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.category-header {
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background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
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color: white;
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padding: 1.5rem;
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border-radius: 8px;
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margin-bottom: 2rem;
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}
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.category-header h2 {
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font-size: 2rem;
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margin-bottom: 0.5rem;
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}
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</style>
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<div class="category-header">
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<h2>🗄️ Database Books</h2>
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<p>Deep dive into database systems, design, and data management</p>
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</div>
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<div class="book-grid">
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{{#each results}}
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{{> book_card}}
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{{/each}}
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</div>
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{{#unless results}}
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<p style="text-align: center; color: #6c757d; padding: 2rem;">No database books found.</p>
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{{/unless}}
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{{> footer}}
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107
server_root/books/programming/list.hbs
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107
server_root/books/programming/list.hbs
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@ -0,0 +1,107 @@
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{{> header}}
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<style>
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.book-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
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gap: 1.5rem;
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margin-top: 1.5rem;
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}
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.book-card {
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background: #fff;
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border: 2px solid #e9ecef;
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border-radius: 8px;
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padding: 1.5rem;
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transition: all 0.3s;
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}
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.book-card:hover {
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transform: translateY(-4px);
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box-shadow: 0 8px 16px rgba(102, 126, 234, 0.2);
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border-color: #667eea;
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}
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.book-header {
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display: flex;
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justify-content: space-between;
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align-items: start;
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margin-bottom: 0.5rem;
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}
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.book-title {
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color: #2d3748;
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font-size: 1.25rem;
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margin-bottom: 0.25rem;
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flex: 1;
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}
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.book-rating {
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background: #fef3c7;
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color: #92400e;
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padding: 0.25rem 0.75rem;
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border-radius: 20px;
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font-weight: bold;
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font-size: 0.9rem;
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white-space: nowrap;
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margin-left: 0.5rem;
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}
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.book-author {
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color: #667eea;
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font-weight: 500;
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margin-bottom: 0.75rem;
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}
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.book-description {
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color: #4a5568;
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margin-bottom: 1rem;
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line-height: 1.5;
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}
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.book-details {
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display: flex;
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flex-wrap: wrap;
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gap: 0.5rem;
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font-size: 0.875rem;
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}
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.book-genre {
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background: #10b981;
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color: white;
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padding: 0.25rem 0.75rem;
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border-radius: 4px;
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font-weight: 500;
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}
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.book-year {
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background: #e9ecef;
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color: #495057;
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padding: 0.25rem 0.75rem;
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border-radius: 4px;
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}
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.book-isbn {
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color: #6c757d;
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font-family: monospace;
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font-size: 0.8rem;
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}
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.category-header {
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background: linear-gradient(135deg, #10b981 0%, #059669 100%);
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color: white;
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padding: 1.5rem;
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border-radius: 8px;
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margin-bottom: 2rem;
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}
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.category-header h2 {
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font-size: 2rem;
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margin-bottom: 0.5rem;
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}
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</style>
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<div class="category-header">
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<h2>💻 Programming Books</h2>
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<p>Books focused on programming languages, practices, and software development</p>
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</div>
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<div class="book-grid">
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{{#each results}}
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{{> book_card}}
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{{/each}}
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</div>
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{{#unless results}}
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<p style="text-align: center; color: #6c757d; padding: 2rem;">No programming books found.</p>
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{{/unless}}
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{{> footer}}
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Reference in New Issue
Block a user