Michael Schiemer
fc3d7e6357
- Add comprehensive health check system with multiple endpoints - Add Prometheus metrics endpoint - Add production logging configurations (5 strategies) - Add complete deployment documentation suite: * QUICKSTART.md - 30-minute deployment guide * DEPLOYMENT_CHECKLIST.md - Printable verification checklist * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference * production-logging.md - Logging configuration guide * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation * README.md - Navigation hub * DEPLOYMENT_SUMMARY.md - Executive summary - Add deployment scripts and automation - Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment - Update README with production-ready features All production infrastructure is now complete and ready for deployment.
64 lines
1.7 KiB
PHP
64 lines
1.7 KiB
PHP
<?php
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echo "=== Format Information Placement Analysis ===\n\n";
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// Python reference format info
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$pythonFormatH = "101010000100100";
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$pythonFormatV = "101010000010010";
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// The format bits from table (Level M, Mask 0)
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$formatBits = 0b101010000010010;
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$formatBinary = sprintf('%015b', $formatBits);
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echo "Format Bits (M, Mask 0): {$formatBinary}\n\n";
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echo "Python Reference reads as:\n";
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echo "Horizontal (Row 8): {$pythonFormatH}\n";
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echo "Vertical (Col 8): {$pythonFormatV}\n\n";
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// Analyze how Python places them
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echo "=== Horizontal Placement (Row 8) ===\n";
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echo "Columns: 0, 1, 2, 3, 4, 5, 7, 8, 20, 19, 18, 17, 16, 15, 14\n";
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echo "Bits: ";
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for ($i = 0; $i < 15; $i++) {
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echo $pythonFormatH[$i] . " ";
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}
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echo "\n\n";
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echo "Expected mapping from formatBits:\n";
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for ($i = 0; $i < 15; $i++) {
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$bit = ($formatBits >> (14 - $i)) & 1;
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echo "Bit {$i}: {$bit}\n";
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}
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echo "\n=== Vertical Placement (Col 8) ===\n";
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echo "Rows: 20, 19, 18, 17, 16, 15, 14, 8, 7, 5, 4, 3, 2, 1, 0\n";
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echo "Bits: ";
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for ($i = 0; $i < 15; $i++) {
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echo $pythonFormatV[$i] . " ";
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}
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echo "\n\n";
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// Check if they're the same sequence
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echo "Are they the same sequence?\n";
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echo "Horizontal: {$pythonFormatH}\n";
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echo "Vertical: {$pythonFormatV}\n";
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$differences = 0;
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for ($i = 0; $i < 15; $i++) {
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if ($pythonFormatH[$i] !== $pythonFormatV[$i]) {
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echo "Bit {$i}: H={$pythonFormatH[$i]} V={$pythonFormatV[$i]} ❌\n";
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$differences++;
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}
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}
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if ($differences === 0) {
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echo "✅ They are identical!\n";
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} else {
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echo "❌ They differ in {$differences} positions!\n";
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}
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echo "\n=== Key Insight ===\n";
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echo "The format bits should be placed in DIFFERENT READING ORDERS\n";
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echo "but represent the SAME 15-bit sequence!\n";
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