I’m building a React Native application and recently updated to v0.31.0 and at first things were working well debugging on the device benefiting from a feature of the react-native-xcode.sh script. The script copies your Dev machine’s IP address to a text file called ip.txt which is used for establishing the connection to your machine from your device since localhost points to the wrong place. Here’s the line of code in ./node_modules/react-native/packager/react-native-xcode.sh:
echo "$IP.xip.io" > "$DEST/ip.txt"
Continue reading React Native bundle loading failing on a physical device
In my previous post I wrote about the process that lead me to build a dashboard but first I want to talk a bit about the structure of the data in the Google Sheet where the whole process started. I first started by looking to quickly create a few charts to visualize some of our KPI‘s. To source the data I created a text file containing the SQL statements and used psql to fetch Postgres data which I dumped it to data into .CSV files for import into separate “data” only tabs in Google Sheets.
psql -h pgserver -d mydb -U myuser -w -t -A -F $'\t' -f ~/Campaigns.sql > campaign.csv
Continue reading Using Google Sheets, Pivot Tables and Charts as a Startup Dashboard – Part II