| # Maintainer: Hugo Osvaldo Barrera <hugo@barrera.io> | |
| # Contributor: Limao Luo <luolimao+AUR@gmail.com> | |
| # Contributor: flan_suse <windows2linux@zoho.com> | |
| # Contributor: auscompgeek <auscompgeek@zoho.com> | |
| _pkgname=elementary-xfce | |
| pkgname=$_pkgname-icons | |
| pkgver=0.6 | |
| pkgrel=1 | |
| pkgdesc='Elementary icons forked, extended and maintained for Xfce.' |
| # i3 config file (v4) | |
| # | |
| # Please see http://i3wm.org/docs/userguide.html for a complete reference! | |
| set $mod Mod4 | |
| set $exi exec --no-startup-id | |
| # Font for window titles. Will also be used by the bar unless a different font | |
| # is used in the bar {} block below. | |
| font pango:DejaVu Sans Mono 9 |
| [core] | |
| # git default is 7 | |
| # kernel devs like 12 | |
| abbrev = 10 | |
| [alias] | |
| lg = log --graph --pretty=format:'%C(auto)%h%d %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' | |
| id = rev-parse --verify HEAD |
Opal is the public transport smartcard ticketing system in Sydney, Australia.
Opal cards are MIFARE DESFire EV1 cards, with the application ID 0x314553.
All files are restricted except for file 7, which is freely readable.
The [official Android app][Opal Travel] can interpret this free read data. Much of the information here was derived by reverse engineering this app.
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| with SMTPS id 147922693688124.64277573519496; Tue, 15 Nov 2016 08:22:16 -0800 (PST) | |
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| Tue, 15 Nov 2016 08:22:15 -0800 | |
| Received: from VE1EUR01FT016.eop-EUR01.prod.protection.outlook.com |
| #!/usr/bin/env python3 | |
| digits = '0123456789' | |
| decrement_map = dict(zip(digits[1:], digits)) | |
| def solve(N: str): | |
| m = N[0] | |
| for i, x in enumerate(N): | |
| if m <= x: |
Writeup by @auscompgeek.
Disclaimer: I did not participate in CySCA 2017. I simply saw this challenge (and a number of people struggling over it) and found it interesting. As such, I do not have the full description of the challenge.
Competitors were provided with a file tree.py. I have attached it for prosperity.
Before attempting to solve this challenge, it should be noted (from the shebang line) that this is a Python 2 program.
| pkgbase = indicator-kdeconnect | |
| pkgdesc = Integrate KDEConnect on desktop environments that use AppIndicators (e.g. Unity) | |
| pkgver = 0.9.1 | |
| pkgrel = 1 | |
| epoch = 1 | |
| url = https://github.com/bajoja/indicator-kdeconnect | |
| arch = any | |
| license = GPL | |
| makedepends = cmake | |
| depends = libappindicator-gtk3 |
| #!/usr/bin/env python3 | |
| """ | |
| Utility to change settings on the OpenMesh OM5P-AN and OM5P-AC running FRC OpenWrt. | |
| One can flash the radio firmware using ap51-flash <https://github.com/ap51-flash/ap51-flash>. | |
| This is also what the official utility uses to flash the radio firmware. | |
| You'll need to download the official utility to grab a copy of the firmware. | |
| """ |