| # use ImageMagick convert | |
| # the order is important. the density argument applies to input.pdf and resize and rotate to output.pdf | |
| convert -density 90 input.pdf -rotate 0.5 -attenuate 0.2 +noise Multiplicative -colorspace Gray output.pdf |
*update: TBC, but this new might affect how easy it is to use this technique past August 2024: Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August
This gist, based in part on a gist by Brian Hartvigsen, allows you to export from Authy your TOTP tokens you have stored there.
Those can be "standard" 6-digits / 30 secs tokens, or Authy's own version, the 7-digits / 10 secs tokens.
I've been looking for the best Linux backup system, and also reading lots of HN comments.
Instead of putting pros and cons of every backup system I'll just list some deal-breakers which would disqualify them.
Also I would like that you, the HN community, would add more deal breakers for these or other backup systems if you know some more and at the same time, if you have data to disprove some of the deal-breakers listed here (benchmarks, info about something being true for older releases but is fixed on newer releases), please share it so that I can edit this list accordingly.
LogShark is a simple utility to collect logs from an Android device using a PC.
I created this to help Android developers collect information from their app's users. This information can be very useful for debugging purposes.
From Android version 4.1 (Jelly Bean) onwards, it has become difficult to collect this information through the device itself. Hence the need for an app that runs on the PC.
Note that the collection of information is entirely voluntary. Moreover, the user can (and should) review the information before sending it to developers or other people.
| #! /usr/bin/env bash | |
| # Author: Damien Cassou | |
| # | |
| # This is the script I use to build Emacs packages for Ubuntu. These | |
| # packages are uploaded to | |
| # https://launchpad.net/~cassou/+archive/emacs/. Each package is | |
| # either build from a Debian package or from | |
| # http://emacs.naquadah.org/. |