| #!/bin/bash | |
| mkdir -p ~/.ssh | |
| # generate new personal ed25519 ssh keys | |
| ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <[email protected]>" | |
| ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <[email protected]>" | |
| # generate new host cert authority (host_ca) ed25519 ssh key | |
| # used for signing host keys and creating host certs |
| CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB(); | |
| CGFloat locations[] = { 0.0, 1.0 }; | |
| NSArray *colors = @[(__bridge id)HEX(0xC9C9CEFF).CGColor, (__bridge id)[UIColor whiteColor].CGColor]; | |
| CGGradientRef gradient = CGGradientCreateWithColors(colorSpace, (__bridge CFArrayRef)colors, locations); | |
| UIGraphicsBeginImageContext(CGSizeMake(1, 32)); | |
| CGContextRef context = UIGraphicsGetCurrentContext(); | |
| CGContextDrawLinearGradient(context, gradient, CGPointMake(0, 0), CGPointMake(0, 32), 0); | |
| UIImage *image = UIGraphicsGetImageFromCurrentImageContext(); | |
| UIGraphicsEndImageContext(); |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
| #!/bin/sh | |
| if [ "$#" -eq 1 ]; then stdinmsg=$(cat); fi | |
| exec <"$0" || exit; read v; read v; read v; exec /usr/bin/osascript - "$@" "$stdinmsg"; exit | |
| -- another way of waiting until an app is running | |
| on waitUntilRunning(appname, delaytime) | |
| repeat until my appIsRunning(appname) | |
| tell application "Messages" to close window 1 | |
| delay delaytime | |
| end repeat |
| NSURL *rtfPath = [[NSBundle mainBundle] URLForResource: @"description_ar" withExtension:@"rtf"]; | |
| NSAttributedString *attributedStringWithRtf = [[NSAttributedString alloc] initWithFileURL:rtfPath options:@{NSDocumentTypeDocumentAttribute:NSRTFTextDocumentType} documentAttributes:nil error:nil]; | |
| self.textView.attributedText=attributedStringWithRtf; |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title></title> | |
| <script src="http://cdnjs.cloudflare.com/ajax/libs/socket.io/0.9.16/socket.io.min.js"></script> | |
| </head> | |
| <body> | |
| <input id="messageToSend" type="" /> | |
| <input type="button" value="send" onclick="send()" /> | |
| <br /><br /><br /> |
| # --------------------------------------------------------------------------- | |
| # | |
| # Description: This file holds all my BASH configurations and aliases | |
| # | |
| # Sections: | |
| # 1. Environment Configuration | |
| # 2. Make Terminal Better (remapping defaults and adding functionality) | |
| # 3. File and Folder Management | |
| # 4. Searching | |
| # 5. Process Management |
| // | |
| // AppDelegate.m | |
| // AnimationExamplesiPhone | |
| // | |
| // Created by Eric Allam on 10/05/2014. | |
| #import "AppDelegate.h" | |
| #pragma mark - UIColor Additions |
| Вы ранее привлекались за хранение данных в глобальных переменных? | |
| Вы когда-нибудь делали .Net за деньги? | |
| Сформулируйте зависимость времени исправления критического бага от seniority присутствующего менеджера | |
| В своём резюме вы указали знание php. вам не стыдно? | |
| Перед вами кисть, холст и мольберт. напишите компилятор |
