vault backup: 2025-10-09 17:34:01
This commit is contained in:
+2
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.obsidian/workspace.json
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.obsidian/plugins/recent-files-obsidian/data.json
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.obsidian/plugins/recent-files-obsidian/data.json
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/.obsidian/plugins/recent-files-obsidian/data.json
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+2
-2
@@ -13,14 +13,14 @@
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"ignoreFolders": "",
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"targetFolders": "",
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"scanDelay": 250,
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"reduceNestedParent": true,
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"frontmatterKey": "title",
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"tagInfo": "pininfo.md",
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"mergeRedundantCombination": false,
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"useFrontmatterTagsForNewNotes": true,
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"overrideTagClicking": false,
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"useMultiPaneList": false,
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+112
-112
@@ -1,33 +1,137 @@
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{
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"recentFiles": [
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{
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"basename": "windows-setup",
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"path": "windows-setup.md"
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},
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{
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"basename": "full-takeoff",
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"path": "full-takeoff.md"
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},
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{
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"basename": "favorite-quotes",
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"path": "favorite-quotes.md"
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"basename": "windows-setup",
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"path": "windows-setup.md"
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},
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{
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"basename": "README",
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"path": "README.md"
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},
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{
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"basename": "material-pricing",
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"path": "material-pricing.md"
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},
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{
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"basename": "separation-of-concerns",
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"path": "separation-of-concerns.md"
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},
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{
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"basename": "design-build-budget",
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"path": "design-build-budget.md"
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},
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{
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"basename": "construction-estimating-using-excel",
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"path": "construction-estimating-using-excel.md"
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},
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{
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"basename": "construction-estimating-software",
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"path": "construction-estimating-software.md"
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},
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{
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"basename": "me",
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"path": "me.md"
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},
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{
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"basename": "strategy",
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"path": "strategy.md"
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"basename": "getting-historical-pricing",
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"path": "getting-historical-pricing.md"
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},
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{
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"basename": "functional-estimating",
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"path": "functional-estimating.md"
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},
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{
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"basename": "fixtures",
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"path": "fixtures.md"
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},
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{
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"basename": "fixture-designations",
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"path": "fixture-designations.md"
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},
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{
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"basename": "fire-alarm",
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"path": "fire-alarm.md"
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},
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{
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"basename": "feeders",
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"path": "feeders.md"
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},
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{
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"basename": "feeder-verification",
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"path": "feeder-verification.md"
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},
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{
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"basename": "excel-macros",
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"path": "excel-macros.md"
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},
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{
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"basename": "estimating-as-code",
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"path": "estimating-as-code.md"
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},
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{
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"basename": "breakdown-objects",
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"path": "breakdown-objects.md"
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},
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{
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"basename": "bpm-award-analysis",
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"path": "bpm-award-analysis.md"
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},
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{
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"basename": "birds",
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"path": "birds.md"
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},
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{
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"basename": "automating-pdf-annotation",
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"path": "automating-pdf-annotation.md"
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},
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{
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"basename": "assembly-philosophy",
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"path": "assembly-philosophy.md"
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},
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{
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"basename": "automating-estimating-project-creation",
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"path": "automating-estimating-project-creation.md"
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},
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{
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"basename": "90-day-performance-review",
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"path": "90-day-performance-review.md"
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},
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{
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"basename": "ai-in-estimating",
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"path": "ai-in-estimating.md"
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},
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{
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"basename": "gut-feel",
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"path": "gut-feel.md"
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},
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{
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"basename": "uncertainty",
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"path": "uncertainty.md"
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},
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{
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"basename": "traditional-estimating-methods",
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"path": "traditional-estimating-methods.md"
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},
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{
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"basename": "this-notebook",
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"path": "this-notebook.md"
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},
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{
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"basename": "stochastic-branch-takeoff",
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"path": "stochastic-branch-takeoff.md"
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},
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{
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"basename": "favorite-quotes",
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"path": "favorite-quotes.md"
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},
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{
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"basename": "strategy",
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"path": "strategy.md"
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},
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{
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"basename": "alternating-current",
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"path": "alternating-current.md"
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@@ -40,18 +144,6 @@
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"basename": "assembly-objects",
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"path": "assembly-objects.md"
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},
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{
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"basename": "assembly-philosophy",
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"path": "assembly-philosophy.md"
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},
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{
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"basename": "automating-estimating-project-creation",
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"path": "automating-estimating-project-creation.md"
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},
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{
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"basename": "automating-pdf-annotation",
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"path": "automating-pdf-annotation.md"
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},
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{
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"basename": "conductor-sizing",
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"path": "conductor-sizing.md"
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@@ -68,18 +160,10 @@
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"basename": "hvac-calculations",
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"path": "hvac-calculations.md"
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},
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{
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"basename": "fire-alarm",
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"path": "fire-alarm.md"
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},
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{
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"basename": "electrical",
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"path": "electrical.md"
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},
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{
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"basename": "stochastic-branch-takeoff",
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"path": "stochastic-branch-takeoff.md"
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},
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{
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"basename": "nfpa-70_314_boxes",
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"path": "nfpa-70_314_boxes.md"
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@@ -115,90 +199,6 @@
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{
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"basename": "construction-estimating",
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"path": "construction-estimating.md"
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},
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{
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"basename": "idea",
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"path": "Templates/idea.md"
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},
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{
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"basename": "blank-system",
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"path": "Templates/blank-system.md"
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},
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{
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"basename": "tags",
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"path": "tags.md"
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},
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{
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"basename": "fixture-designations",
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"path": "fixture-designations.md"
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},
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{
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"basename": "fixtures",
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"path": "fixtures.md"
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},
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{
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"basename": "portable-tools",
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"path": "portable-tools.md"
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},
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{
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"basename": "estimating-ergonomics",
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"path": "estimating-ergonomics.md"
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},
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{
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"basename": "separating-estimating-concerns",
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"path": "separating-estimating-concerns.md"
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},
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{
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"basename": "separation-of-concerns",
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"path": "separation-of-concerns.md"
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},
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{
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"basename": "this-notebook",
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"path": "this-notebook.md"
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},
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{
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"basename": "material-pricing",
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"path": "material-pricing.md"
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},
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{
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"basename": "supertopics",
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"path": "supertopics.md"
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},
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{
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"basename": "risk",
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"path": "risk.md"
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},
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{
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"basename": "grounding",
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"path": "grounding.md"
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},
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{
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"basename": "feeders",
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"path": "feeders.md"
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},
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{
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"basename": "project-info",
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"path": "project-info.md"
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},
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{
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"basename": "realism-vs-instrumentalism",
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"path": "realism-vs-instrumentalism.md"
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},
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{
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"basename": "telecom",
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"path": "telecom.md"
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},
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{
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"basename": "2025-07-18_estimating-isnt-engineering",
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"path": "2025-07-18_estimating-isnt-engineering.md"
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},
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{
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"basename": "90-day-performance-review",
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"path": "90-day-performance-review.md"
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},
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{
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"basename": "open-problems-in-estimating",
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"path": "open-problems-in-estimating.md"
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}
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],
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"omittedPaths": [],
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@@ -32,4 +32,4 @@ All notes are located in the main directory.
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## Setup from Scratch
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For steps to clone this vault
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and setup Git see [[windows-setup]].
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and setup Git, see [[windows-setup]].
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@@ -35,10 +35,10 @@ as I've managed before with itext, that could save a step.
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### Bluebeam Revu Measure Hack
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BlueBeam Revu give coordinates for count annotations,
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BlueBeam Revu does not give coordinates for count annotations,
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even where count = 1.
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Bluebeam's .bax is a annotation interchange format based on xml
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Bluebeam's .bax is a annotation interchange format based on xml.
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1. Export markups to .bax
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@@ -76,12 +76,12 @@ Recursively parse and consume pdf vector content.
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> creating a `duplex_gfci_receptacle` token
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> which inherits the `duplex_receptacle`'s position.
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## PDF Internals
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```sh
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$ mutool show file.pdf pages/1/Contents
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```
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>>>
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```pdf
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629 0 obj
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<<
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@@ -2,7 +2,10 @@
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id:
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aliases: []
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tags:
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- authorship/original
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- destiny/permanent
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- occupational
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- status/incomplete
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- type/guide
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---
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# Full Takeoff
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@@ -20,7 +20,8 @@ Such methods lack the ability to intelligently express [[uncertainty]].
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### Limitations of Traditional Estimating Methods
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Traditional estimating methods, sometimes referred to as "Detailed Takeoff",
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Traditional estimating methods,
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sometimes referred to as "Detailed Takeoff",
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seek to detail all constituent subcosts,
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including 100% itemized pricing by way of a _material extension_,
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a complete list of all material included in the price.
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@@ -29,8 +30,9 @@ For clarity and contrast to [[risk-oriented-estimating]],
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which does not require itemized pricing,
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I'll refer to these methods as "item-oriented estimating".
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By popular belief, item-oriented estimating is the only "correct" way to estimate,
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however few to no estimators create 100% "Detailed" estimates
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By popular belief,
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item-oriented estimating is the only "correct" way to estimate,
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however few to no estimators create 100% "detailed" estimates
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as the effort would require a significant increase in estimating time
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for little reward in overall **precision**.
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@@ -44,7 +46,8 @@ for little reward in overall **precision**.
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It is popular to dismiss alternate estimate models as potentially inaccurate,
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but this dismissal fails to acknowledge
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the potential for _much greater_ inaccuracy in item-oriented methods.
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the potential for _much greater_ inaccuracy in item-oriented methods:
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While an estimate based on item extension is 100% **precise**,
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in that it computes to single final number,
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the method has no such inherent guarantee of **accuracy**.
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@@ -2,7 +2,11 @@
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id: uncertainty
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aliases: []
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tags:
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- authorship/original
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- destiny/permanent
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- status/incomplete
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- topic/risk
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- type/encyclopedia
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---
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# Uncertainty
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Reference in New Issue
Block a user