mpvosseller

@interface NSArray (MPV)
- (NSArray*) mpv_randomElements:(NSUInteger)maxElements;
@end

@implementation NSArray (MPV)

- (NSArray*) mpv_randomElements:(NSUInteger)maxElements {
    
    NSUInteger numElementsToPick = MIN(self.count, maxElements);

mpvosseller

#/bin/bash
install() {
if [ -f "$SQLITEDBPATH" ]; then
cp -n "$SQLITEDBPATH" "$SQLITEDBPATH.charlesbackup"
sqlite3 "$SQLITEDBPATH" <<EOF
INSERT INTO "tsettings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

mpvosseller

// Block based replacement for 
// -[NSObject performSelector:withObject:afterDelay:]
// because I can never remember how to do it with the dispatch_after & dispatch_time functions


//
//  NSObject+MPV.h
//  iFoodler
//
//  Created by Michael Vosseller on 9/26/14.

mpvosseller

#!/bin/sh

## Disable AppTransportSecurity in DEBUG Simulator Builds

if [[ ${CONFIGURATION} == "Debug" ]] && [[ $PLATFORM_NAME == *"simulator"* ]]; then
    
    TARGET_INFOPLIST="${CONFIGURATION_BUILD_DIR}/${INFOPLIST_PATH}"

    ## Delete NSAppTransportSecurity entry if it already exists
    /usr/libexec/PlistBuddy -c "Delete :NSAppTransportSecurity" "${TARGET_INFOPLIST}" 2>/dev/null

mpvosseller

#!/bin/sh
convert Icon-1024.png -resize 20x20 Icon-20.png
convert Icon-1024.png -resize 40x40 Icon-20@2x.png
convert Icon-1024.png -resize 60x60 Icon-20@3x.png
convert Icon-1024.png -resize 29x29 Icon-29.png
convert Icon-1024.png -resize 58x58 Icon-29@2x.png
convert Icon-1024.png -resize 87x87 Icon-29@3x.png
convert Icon-1024.png -resize 40x40 Icon-40.png
convert Icon-1024.png -resize 80x80 Icon-40@2x.png
convert Icon-1024.png -resize 76x76 Icon-76.png

mpvosseller

protocol MyProtocol {
    var name: String? { get }
}

extension MyProtocol {
    var name: String? {
        return "aDefaultName"
    }
}

mpvosseller

/remind #general "Team meeting starts in 15 minutes https://meet.google.com/XXXXXXX" at 10:45AM every Monday
/remind #general "Team meeting starts in 5 minutes https://meet.google.com/XXXXXXX" at 10:55AM every Monday
/remind #general "Team meeting starts in 1 minute https://meet.google.com/XXXXXXX" at 10:59AM every Monday

mpvosseller

# add to your shell startup file (e.g. ~/.zshrc or ~/.bash_profile)
export FOCUS_IGNORE_SITES="twitter.com api.twitter.com www.facebook.com www.nytimes.com"
alias focus='sudo echo "127.0.0.1 ${FOCUS_IGNORE_SITES} # FOCUS_IGNORE_SITES" | sudo tee -a /etc/hosts > /dev/null'
alias unfocus="sudo sed -i '' '/FOCUS_IGNORE_SITES/d' /etc/hosts"

mpvosseller

// utility type that treats an object as "unknown but might be of type T"
// allows you to access each property that T has but assumes the value is `unknown | undefined`
// this lets you test the values of each property to determine if it is in fact a T
// autocomplete and refactoring the property names work
// you get a compiler error if you try to access a property not in T
type UnknownMaybe<T> = {
  [P in keyof T]?: T[P] extends object ? UnknownMaybe<T[P]> : unknown
}

interface Message {

mpvosseller

## function to open text from stardard-input in Preview
## inspired by the `man-preview` function of Oh My Zsh that opens any man page in Preview https://github.com/ohmyzsh/ohmyzsh/blob/b60b3f184275c39800dd7284d6904fcf295b3956/plugins/macos/macos.plugin.zsh#L221
## requires enscript: `brew install enscript`
## example usage:
##  echo "hello world" | txt-preview
function txt-preview() {
  enscript -q -B -p- | open -f -a Preview  
}