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Marcio Vinicius dos Santos mvsusp

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@april
april / arena-macos-fixes.sh
Last active September 16, 2024 02:42
Fixes Magic Arena's broken full screen implementation on macOS
# this forces Arena into full screen mode on startup, set back to 3 to reset
# note that if you go into the Arena "Graphics" preference panel, it will reset all of these
# and you will need to run these commands again
defaults write com.wizards.mtga "Screenmanager Fullscreen mode" -integer 0
defaults write com.wizards.mtga "Screenmanager Resolution Use Native" -integer 0
# you can also replace the long complicated integer bit with any other scaled 16:9
# resolution your system supports.
# to find the scaled resolutions, go to System Preferences --> Display and then
# divide the width by 16 and multiple by 9. on my personal system this ends up
@tallclair
tallclair / git-repo-demo.yaml
Created March 9, 2018 19:54
More secure GitRepo volumes
# Example of using an InitContainer in place of a GitRepo volume.
# Unilke GitRepo volumes, this approach runs the git command in a container,
# with the associated hardening.
apiVersion: v1
kind: Pod
metadata:
name: git-repo-demo
annotations:
seccomp.security.alpha.kubernetes.io/pod: 'docker/default'
spec:
@kmhofmann
kmhofmann / building_tensorflow.md
Last active August 11, 2024 14:14
Building TensorFlow from source

Building TensorFlow from source (TF 2.3.0, Ubuntu 20.04)

Why build from source?

The official instructions on installing TensorFlow are here: https://www.tensorflow.org/install. If you want to install TensorFlow just using pip, you are running a supported Ubuntu LTS distribution, and you're happy to install the respective tested CUDA versions (which often are outdated), by all means go ahead. A good alternative may be to run a Docker image.

I am usually unhappy with installing what in effect are pre-built binaries. These binaries are often not compatible with the Ubuntu version I am running, the CUDA version that I have installed, and so on. Furthermore, they may be slower than binaries optimized for the target architecture, since certain instructions are not being used (e.g. AVX2, FMA).

So installing TensorFlow from source becomes a necessity. The official instructions on building TensorFlow from source are here: ht

@bastman
bastman / docker-cleanup-resources.md
Created March 31, 2016 05:55
docker cleanup guide: containers, images, volumes, networks

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

@subfuzion
subfuzion / curl.md
Last active September 20, 2024 18:43
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

@thitemple
thitemple / dev_setup.ps1
Last active March 22, 2022 05:19
A PowerShell script for installing a dev machine using Chocolatey.
function Add-Path() {
[Cmdletbinding()]
param([parameter(Mandatory=$True,ValueFromPipeline=$True,Position=0)][String[]]$AddedFolder)
# Get the current search path from the environment keys in the registry.
$OldPath=(Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH).Path
# See if a new folder has been supplied.
if (!$AddedFolder) {
Return 'No Folder Supplied. $ENV:PATH Unchanged'
}
# See if the new folder exists on the file system.
@indragiek
indragiek / AmazonArtwork.m
Created November 19, 2011 00:27
Retrieving album artwork from Amazon's Product Services API in Cocoa (using AFNetworking)
static NSString* const kAWSAccessKey = @"__ACCESS__KEY__"; // From AWS Developer portal
static NSString* const kAWSSecretKey = @"__SECRET__KEY__"; // From AWS Developer portal
static NSString* const kAWSAssociateTag = @"examp-99"; // Can be a bogus tag in the format xxxxx-XX (x being a letter and X being a number)
/* NSString category for HMAC and URL string encoding */
@interface NSString (AWSAdditions)
- (NSString*)URLEncodedStringForCharacters:(NSString*)characters;
+ (NSData*)HMACSHA256EncodedDataWithKey:(NSString*)key data:(NSString*)data;
@end