When working on more than one React Native project, it makes sense at some point to extract shared tools into an external library. We then reference the shared library from all projects, and maintain a single codebase for the shared code. For whatever reason, the Metro bundler used by React Native does not support symlinks, […]
Monthly Archives: March 2019
Using JQ and merging JSON objects into an array
I have a collection of files named file1.json, file2.json, file3.json Inside each file is a JSON object representing an API response. {“result”: {“foo”:”bar”, “etc”: “etc”}} As part of a bigger project, I need these merged together so I can replay them later. The JQ library is a powertool for this type of work, deep diving […]
Finding IP address of a hostname using nslookup
Updating Hosts file on Genymotion Emulator
Make changes to /etc/hosts on your system (osx) adb root adb remount adb push /etc/hosts /system/etc
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