Andrew Brampton bramp
bramp
/ safe_cleanup.sh
Last active
April 4, 2026 01:32
macOS safe cleanup script (30-day grace period)
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| #!/bin/bash | |
| # Author: Andrew Brampton (bramp.net) | |
| # Link: https://gist.github.com/bramp/ca45fe6b64fbc7ff398022dbc2e35eb7 | |
| # safe_cleanup.sh - Reclaims disk space by clearing files older than 30 days. | |
| DAYS=30 | |
| show_space() { | |
| echo "Filesystem Size Used Avail Capacity Mounted on" | |
| df -h / /System/Volumes/Data | tail -n +2 |
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| # My Mac Setup | |
| # Using a lot of notes from https://www.robinwieruch.de/mac-setup-web-development/ | |
| # Enable intel2arm silcon | |
| sudo softwareupdate --install-rosetta --agree-to-license | |
| # Install brew | |
| /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" | |
| # Install brew packages |
bramp
/ fetch.py
Created
May 30, 2024 18:49
A program that fetches past winning numbers and draw results from www.calottery.com
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| # A program that fetches past winning numbers and draw results from www.calottery.com | |
| # # Setup | |
| # python3 -m venv .venv | |
| # source .venv/bin/activate | |
| # (venv) $ python -m pip install requests requests_cache dotted-notation | |
| # | |
| # # Run | |
| # python fetch.py | |
| # |
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| #!/usr/bin/env python3 | |
| # Creates a model of a 3D Hilbert curve, suitable for 3D printing. | |
| # by Andrew Brampton (bramp.net) 2023 | |
| # See https://www.printables.com/model/518431 | |
| # | |
| # Usage: | |
| # python3 make.py 4 4 4 --voxelizer voxelmap --spacing 3 | |
| # python3 make.py 4 4 4 --voxelizer trimesh --spacing 2 | |
| # |
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| digraph "401k" { | |
| label = "Assumptions - 2018 - Age < 50 - Single - Income > $135k - 50% company match of 401(k)\n"; | |
| "Pay Cheque (Pre-tax)" -> "Pre-tax 401(k)" [ label = "Max $18.5k*" ]; | |
| "Pay Cheque (After-tax)" -> "Roth 401(k)" [ label = "Max $18.5k*" ]; | |
| "Pay Cheque (After-tax)" -> "After-tax 401(k)" [ label = "Max $27.25k" ]; | |
| "Pay Cheque (After-tax)" -> "Bank Account (After-tax)"; |
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| /** | |
| * Copyright 2017 Google Inc. | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * https://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |
bramp
/ CaseChangingStream.go
Created
September 28, 2017 14:20
Example antlr.CharStream that changes the case of the input.
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| /* | |
| Copyright 2017 Google Inc. | |
| Licensed under the Apache License, Version 2.0 (the "License"); | |
| you may not use this file except in compliance with the License. | |
| You may obtain a copy of the License at | |
| https://www.apache.org/licenses/LICENSE-2.0 | |
| Unless required by applicable law or agreed to in writing, software |
bramp
/ turn-on-github-ssl.py
Created
June 9, 2016 03:24
Prints a list of all owned repositories with pages.
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| #!/usr/bin/env python | |
| # Prints a list of all owned repositories with pages. | |
| # by Andrew Brampton 2016 https://bramp.net | |
| # | |
| # Copyright 2016 Google Inc. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # |
bramp
/ gist:c43cc4d137e11127963b
Created
September 13, 2015 15:12
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| Benchmark Mode Cnt Score Error Units | |
| UnrolledCopierBenchmark.ByteLoopState.test thrpt 25 32035617.621 ± 203057.890 ops/s | |
| UnrolledCopierBenchmark.ForLoopState.test thrpt 25 137210309.246 ± 3297133.141 ops/s * For loop | |
| UnrolledCopierBenchmark.LoopState.test thrpt 25 148544358.728 ± 10786777.032 ops/s * While loop | |
| UnrolledCopierBenchmark.HandUnrolledState.test thrpt 25 447763590.583 ± 7256308.885 ops/s | |
| UnrolledCopierBenchmark.UnrolledState.test thrpt 25 455870292.662 ± 4004173.595 ops/s | |
| (Larger scores the better) | |
| https://github.com/bramp/unsafe/blob/master/unsafe-unroller/src/main/java/net/bramp/unsafe/LoopingForUnsafeCopier.java#L36 | |
| https://github.com/bramp/unsafe/blob/master/unsafe-unroller/src/main/java/net/bramp/unsafe/LoopingUnsafeCopier.java#L38 |
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| #!/bin/sh | |
| # Finds fake files (e.g. those files which are 700mb big, but contain just zeros) | |
| # by bramp.net 2015 | |
| # | |
| if [ -z "$1" ]; then | |
| echo "Usage: $0 <directory/files>" | |
| echo "List files that are fakes" | |
| return | |
| fi | |
| for path in "$@" |
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