nickcheng

 Family name: Marion
     >Font name: Marion-Italic
     >Font name: Marion-Bold
     >Font name: Marion-Regular
 Family name: Copperplate
     >Font name: Copperplate-Light
     >Font name: Copperplate
     >Font name: Copperplate-Bold
 Family name: Heiti SC
     >Font name: STHeitiSC-Medium

nickcheng

# initialization file (not found)

nickcheng

Check which branch has a specific commit:

git branch --contains 7632ae3be603f7c80e33b2e38731e7f93bfb18de

Git search(search from description):

git log -g --grep=bitcode

nickcheng

function myappdocdir() {
    devid=$(xcrun simctl list devices | grep Booted | sed -n 's/^.*\([A-F0-9]\{8\}-\([A-F0-9]\{4\}-\)\{3\}[A-F0-9]\{12\}\).*$/\1/p')
    for folder in ~/Library/Developer/CoreSimulator/Devices/$devid/data/Containers/Data/Application/*; do
        if [[ -a $folder/.com.apple.mobile_container_manager.metadata.plist ]]; then
            if [[ 'com.apple.phone' = $(/usr/libexec/PlistBuddy -c 'Print :MCMMetadataIdentifier' $folder/.com.apple.mobile_container_manager.metadata.plist) ]]; then
                echo $folder
                break
            fi
        fi
    done

nickcheng

# Download only audio from a Youtube link.
youtube-dl -f 'bestaudio' https://www.youtube.com/video

# Get the details of the file.
ffprobe file.mp4

# Get audio part from the input video file. 
ffmpeg -i input.mp4 -vn -acodec copy output.aac

# Encode input file type to output type.

nickcheng

ffmpeg -r 30 -i input.gif -movflags faststart -pix_fmt yuv420p -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" output.mp4

nickcheng

find . -iname "*keyword*"

nickcheng

git fetch --all
git reset --hard <branch_name>

nickcheng

# Start
pmset -g log | grep "Lid Open"

# End
pmset -g log | grep "Clamshell"

# More Info
pmset -g log|grep -e " Sleep  " -e " Wake  "

nickcheng

CAUTION: This is not 100% secure!!!

Basicly, what we're gonna use is Obfuscating.

• http://iosdevelopertips.com/cocoa/obfuscation-encryption-of-string-nsstring.html
• https://github.com/UrbanApps/UAObfuscatedString

The source: https://stackoverflow.com/questions/544463/how-would-you-keep-secret-data-secret-in-an-iphone-application