Creating an iOS push certificate PEM file

in the Apple developer console: Create a development iOS certificate of type “APNs Development iOS” – this is a certificate used to connect between your entity that sends the push (e.g a php script on a server or some other app) and the APN development (sandbox) gateway that delivers the push to the remove iOS …

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Quick ReactJS native environment setup on OS/X

First, install XCode Also install brew (brew.sh) Then, from the command line brew install node brew install watchman npm install -g react-native-cli to generate a new project, from the command line react-native init myproj The above will create a basic React native template (it can take a few minutes, lots of megabytes involved…). When complete …

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Ubuntu 14.04 not seeing Wifi Networks

I installed a fresh Ubuntu 14.04 on an old MacAir (how to do that is explained here) and took me hours to get it to see the Wifi networks. There were many suggestions on many sites but the solution that finally worked for me was Hadaka’s answer from ubuntuforums Just for information, check your pci …

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Cordova – update all plugins in project

A quick hack to update all the Cordova plugins used in a Cordova project. Next hack will be updating all Cordova platforms… From the Cordova project run the following (unix shell required): cordova plugins | grep -Eo ‘^[^ ]+’ | while read line do     echo "cordova plugin remove $line"     echo "cordova …

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Generating call graphs with Doxygen

Obviously you should first download and install Doxygen Next, you should download and install Graphviz which will install the dot tool in a nutshell, you create the documentation by running: doxygen my_conf_file Where my_conf_file contains all the required parameters for the generated documentation. If you use the doxygen wizard from the UI, a configuration file …

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