Jiří Zůna zuzkins
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| ub/* | |
| Showing number 0-9 on a Common Anode 7-segment LED display | |
| Displays the numbers 0-9 on the display, with one second inbetween. | |
| A | |
| --- | |
| F | | B | |
| | G | | |
| --- | |
| E | | C | |
| | | |
zuzkins
/ osx_setattr_x.swift
Created
September 12, 2017 08:15
Simple example to trigger the usage of setattr_x function on a file
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| let dest = "/tmp/m/a" | |
| let src = "/tmp/m/b" | |
| let fileManager = FileManager(); | |
| let targetURL = URL.init(fileURLWithPath: dest) | |
| let srcURL = URL.init(fileURLWithPath: src) | |
| do { | |
| try fileManager.replaceItemAt(targetURL, withItemAt: srcURL) | |
| } catch { | |
| print(error) |
zuzkins
/ babel-transform-class-properties.js
Created
May 25, 2017 20:44
Neutrino 5 react preset + babel-plugin-transform-class-properties
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| const merge = require('deepmerge') | |
| module.exports = neutrino => { | |
| neutrino.config.module | |
| .rule('compile') | |
| .use('babel') | |
| .tap(options => merge(options, { plugins: ['transform-class-properties'] })) | |
| } |
zuzkins
/ user_role_component.dart
Created
June 2, 2016 07:14
TIL you can put @input() decorator on setter and transform the value. It does not have to be put on property.
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| @Component( selector: 'user-role', | |
| template: r''' | |
| <span *ngIf="userRole != null && long" >{{ userRole.completeLabel }}</span> | |
| <span *ngIf="userRole != null && !long" >{{ userRole.label}}</span> | |
| ''') | |
| class UserRoleComponent { | |
| UserRole userRole; | |
| @Input() |
zuzkins
/ hash-pwd.sh
Last active
February 11, 2016 18:38
wrapper which hashes given password with sha512 and 150k iterations and random salt. The result is suited to be used with glibc crypt function (htpasswd files) on systems, which do not have blowfish patch in glibc (eg. ubuntu)
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| #! /bin/bash | |
| mkpasswd -m sha-512 -R 150000 -s -S $(openssl rand -hex 32 | cut -b 1-16) |
zuzkins
/ remove-library.sh
Created
January 21, 2016 12:12
Simple script which will pull all tagged images from given docker registry which have in repository name "library". It will remove the "library" part and push the images back to the registry.
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| #! /bin/bash | |
| CREDENTIALS="" | |
| if [ ! -z "$DOCKER_USER" ] && [ ! -z "$DOCKER_PWD" ]; then | |
| CREDENTIALS="$DOCKER_USER:$DOCKER_PWD@" | |
| fi | |
| if [ ! -z "$CREDENTIALS" ]; then | |
| docker login -u "$DOCKER_USER" -p "$DOCKER_PWD" -e "test@email.my" "$DOCKER_REGISTRY" | |
| fi |
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| (defn om-component [data owner] | |
| (om-tools/component | |
| (init-state [_} {:counter 1}) | |
| (render-state [_ state] (dom/div nil (str "Hello " (:name data) ": " (:counter state)))) | |
| (will-unmount [_] (.log js/console "bye")))) | |
zuzkins
/ gist:add6b07c3ff8b0b7c32e
Created
September 23, 2014 06:53
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| ### Keybase proof | |
| I hereby claim: | |
| * I am zuzkins on github. | |
| * I am zuzkins (https://keybase.io/zuzkins) on keybase. | |
| * I have a public key whose fingerprint is DADA D47C 4F70 37A5 AEB6 B546 0E24 4857 7705 9F04 | |
| To claim this, I am signing this object: |
zuzkins
/ WithContentTypeDirective.scala
Last active
December 20, 2015 18:39
spray contentType filtering directive
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| import spray.http._ | |
| import shapeless.HNil | |
| import spray.util.pimpSeq | |
| def withContentType(ctStr: String): Directive0 = { | |
| def isContentType(h: HttpHeader) = h match { | |
| case HttpHeaders.`Content-Type`(ContentType(MediaType(mt), _)) ⇒ Some(mt) | |
| case _ ⇒ None | |
| } | |
| extract(_.request.headers.mapFind(isContentType(_))).flatMap[HNil] { |
zuzkins
/ wpchanger.sh
Created
June 22, 2011 11:06
My once lost now found wallpaper changing script for GNOME like desktops (works in Unity too)
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| #!/bin/bash | |
| export $(xargs -n 1 -0 echo </proc/$(pidof gnome-session)/environ | grep -Z DBUS_SESSION_BUS_ADDRESS=) | |
| #DISPLAY=:0 | |
| WALLPAPERS="BIG_WALLPAPER_COLLECTION_DIR" | |
| ALIST=( `ls -w1 $WALLPAPERS` ) | |
| RANGE=${#ALIST[@]} | |
| let "number = $RANDOM" | |
| let LASTNUM="`cat $WALLPAPERS/.last` + $number" | |
| let "number = $LASTNUM % $RANGE" | |
| /usr/bin/gconftool-2 -t string -s "/desktop/gnome/background/picture_filename" "$WALLPAPERS/${ALIST[$number]}" |