Anki Decks

Preview sample:

• What should you prove before running a path-sensitive command?
• What does the 'Know the current directory' step prove?
• What does the 'List before opening' step prove?
• What does the 'Read small files' step prove?

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• Why use a current symlink?
• What does the 'Separate releases from current' step prove?
• What does the 'Know the document root' step prove?
• What does the 'Test before reload' step prove?

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• Why prove HTTP before HTTPS?
• What does the 'Point the root record' step prove?
• What does the 'Point www deliberately' step prove?
• What does the 'Serve HTTP first' step prove?

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• What does namei -l prove?
• What does the 'Read the whole path' step prove?
• What does the 'Check owner and group' step prove?
• What does the 'Match the service user' step prove?

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• Why start with tail?
• What does the 'Bound the read' step prove?
• What does the 'Filter by symptom' step prove?
• What does the 'Find candidate files' step prove?

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• Why commit one idea at a time?
• What does the 'Check status first' step prove?
• What does the 'Review the diff' step prove?
• What does the 'Commit one idea' step prove?

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• How can df -h look fine while a filesystem is still unusable?
• What does the 'Check bytes' step prove?
• What does the 'Check inodes' step prove?
• What does the 'Check logs and journals' step prove?

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• What is the difference between your SSH key and a host key?
• What does the 'Separate identity from host trust' step prove?
• What does the 'Check local key files' step prove?
• What does the 'Check remote authorized_keys' step prove?

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• What does a virtual environment isolate?
• What does the 'Find the interpreter' step prove?
• What does the 'Create an environment' step prove?
• What does the 'Activate deliberately' step prove?

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• What is a first playable loop?
• What does the 'Define the verb' step prove?
• What does the 'Create movement' step prove?
• What does the 'Add a goal' step prove?

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• Why start with one room?
• What does AnimatedSprite2D need?
• Why use velocity times delta?
• What makes a good first export proof?

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• Why start with one room?
• What does tile size control?
• Why separate collision cells from decorative cells?
• What makes a good first camera proof?

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• What is a surface normal?
• Why log incoming velocity?
• What does restitution do?
• Why one wall first?

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• What is local space?
• What is world space?
• Why check pivot?
• Why log local and global?

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• What is launch velocity?
• Why preview the arc?
• What does gravity change?
• Why log one shot?

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• Why verify common ground?
• What does the 'Name power rails' step prove?
• What does the 'Prove common ground' step prove?
• What does the 'Map pins' step prove?

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• What should you identify first in a hydraulic schematic?
• What does the 'Find the source' step prove?
• What does the 'Find the actuator' step prove?
• What does the 'Trace valve states' step prove?

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• What is the safe first step for Godot Input Actions First Pass?
• What does the 'Name player verbs' step prove?
• What does the 'Map keys to actions' step prove?
• What does the 'Read actions in code' step prove?

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• What is the safe first step for Godot Collision Debugging Basics?
• What does the 'Show collision shapes' step prove?
• What does the 'Check body type' step prove?
• What does the 'Check layer and mask' step prove?

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• What is the safe first step for Game Save System First Draft?
• What does the 'Choose save scope' step prove?
• What does the 'Write plain data' step prove?
• What does the 'Load into a clean scene' step prove?

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• What is the safe first step for Multimeter First Measurements?
• What does the 'Identify the question' step prove?
• What does the 'Pick the meter mode' step prove?
• What does the 'Choose probe points' step prove?

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• What is the safe first step for Read a Datasheet First Pass?
• What does the 'Confirm exact part' step prove?
• What does the 'Find operating range' step prove?
• What does the 'Find pin functions' step prove?

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• What is the safe first step for Motor Driver First Checks?
• What does the 'Separate logic and motor power' step prove?
• What does the 'Check enable or sleep pin' step prove?
• What does the 'Confirm signal voltage' step prove?

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• What is the safe first step for Stepper Motor Wiring First Checks?
• What does the 'Identify coil pairs' step prove?
• What does the 'Check driver current limit' step prove?
• What does the 'Connect one driver at a time' step prove?

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• What is the safe first step for CAD Constraints First Sketch?
• What does the 'Name the part purpose' step prove?
• What does the 'Anchor one reference' step prove?
• What does the 'Apply geometric constraints' step prove?

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• What is the safe first step for Measure Fastener Threads?
• What does the 'Measure diameter' step prove?
• What does the 'Check pitch' step prove?
• What does the 'Measure length' step prove?

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• What is the safe first step for Welding First Safety Checklist?
• What does the 'Clear the work area' step prove?
• What does the 'Check PPE' step prove?
• What does the 'Prepare material' step prove?

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• What is the safe first step for Hydraulic Cylinder Leak First Checks?
• What does the 'Make it safe' step prove?
• What does the 'Locate external wetness' step prove?
• What does the 'Check fittings and hoses' step prove?

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• What is the safe first step for Hydraulic Pressure vs Flow?
• What does the 'Define pressure' step prove?
• What does the 'Define flow' step prove?
• What does the 'Map force to pressure' step prove?

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• What is the safe first step for Robot Drivetrain First Prototype?
• What does the 'Choose drive layout' step prove?
• What does the 'Wire one side' step prove?
• What does the 'Test slow motion' step prove?

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• What is the safe first step for Sensor Mounting First Pass?
• What does the 'Define measurement target' step prove?
• What does the 'Check field of view' step prove?
• What does the 'Plan cable strain relief' step prove?

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• What is the safe first step for Small Engine No-Start First Checks?
• What does the 'Check safety conditions' step prove?
• What does the 'Check fuel basics' step prove?
• What does the 'Check air path' step prove?

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• What is the safe first step for Make an Obsidian Project Note?
• What does the 'Name the outcome' step prove?
• What does the 'List unknowns' step prove?
• What does the 'Track sources' step prove?

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• What is the safe first step for Turn a Video into Flashcards?
• What does the 'Capture timestamps' step prove?
• What does the 'Extract decisions' step prove?
• What does the 'Write why-wrong cards' step prove?

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• What is the safe first step for Read a Project Error Message?
• What does the 'Find the first error' step prove?
• What does the 'Separate location from cause' step prove?
• What does the 'Name expected state' step prove?

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• What is the safest first branch for packet radio?
• What does a Baofeng-class handheld not do by itself?
• When should the learner stop?
• What does the 'Name the radio role' step prove?

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• What does antenna length math estimate first?
• Why is the result not final?
• What should happen before transmit use?
• What is the useful proof?

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• What does RSSI direction finding estimate?
• What is the safe first step?
• Why repeat a sweep?
• What should the note refuse?

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• What does ADS-B receive-first learning start with?
• What does a decoded row prove?
• What physical choices change reception?
• What should the page refuse?

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• Why use a stepper in a direction-finding sweep?
• What does trig add to the fixture?
• What does the strongest lobe prove?
• What should happen before any transmit branch?

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• What does velocity add to a movement vector?
• What breaks the calculation first?
• Why keep raw positions?
• What is the useful proof?

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• What should stay attached to every reading?
• Why keep raw readings?
• What does standard deviation help describe?
• When is a moving average risky?

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• What does vector normalization preserve?
• Why draw a vector before coding it?
• What does the 'Draw the arrow' step prove?
• What does the 'Name the components' step prove?

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• What does a negative dot product usually mean?
• Why normalize before many dot-product checks?
• What does the 'Start with two arrows' step prove?
• What does the 'Normalize for direction checks' step prove?

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• Why does atan2 matter?
• What should you check before using sin or cos in code?
• What does the 'Name the triangle or circle' step prove?
• What does the 'Choose the right function' step prove?

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• What is velocity?
• What is acceleration?
• Why write dt?
• What should the note preserve?

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• What does FFT help you inspect?
• What does a dominant peak prove?
• Why write sample rate?
• What is aliasing?

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• What does an audio spectrum visualizer show?
• What does it not prove?
• Why write sample rate?
• Why group bins into bars?

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• What is the safest first step in a conversion problem?
• Why estimate before calculating?
• What does the 'Write the units' step prove?
• What does the 'Use one scale factor at a time' step prove?

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• What are the three values a lerp needs?
• What is the difference between lerp and easing?
• What does the 'Name start and end' step prove?
• What does the 'Choose the progress value' step prove?

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• What do equal rectangle diagonals help prove?
• Why mark clearance before cutting?
• What does the 'Mark the fixed references' step prove?
• What does the 'Check square with diagonals' step prove?