payload
What is the difference between a request payload and request body?
Definition of: payload : The “actual data” in a packet or file minus all headers attached for transport and minus all descriptive meta-data. In a network packet, headers are appended to the payload for transport and then discarded at their destination. Edit: In Http protocol, an http packet has http headers and http payload.So payload … Read more
How should I pass json data in the request payload of http post request
Use the request module npm install -S request var request = require(‘request’) var postData = { name: ‘test’, value: ‘test’ } var url=”https://www.example.com” var options = { method: ‘post’, body: postData, json: true, url: url } request(options, function (err, res, body) { if (err) { console.error(‘error posting json: ‘, err) throw err } var headers … Read more
Payloads of HTTP Request Methods
Here is the summary from RFC 7231, an updated version of the link @Darrel posted: HEAD – No defined body semantics. GET – No defined body semantics. PUT – Body supported. POST – Body supported. DELETE – No defined body semantics. TRACE – Body not supported. OPTIONS – Body supported but no semantics on usage … Read more
Need an example about RecyclerView.Adapter.notifyItemChanged(int position, Object payload)
If you want to update not all holder View but just part of it, this method is what you need. Image that you have following ViewHolder public class ViewHolder extends RecyclerView.ViewHolder { public final TextView tvPlayer; public final TextView tvScore; public ViewHolder(View view) { super(view); tvPlayer = (TextView) view.findViewById(R.id.tv_player); tvScore = (TextView) view.findViewById(R.id.tv_score); } } … Read more
Creating .pem file for APNS?
Here is what I did, From:blog.boxedice.com and “iPhone Advanced Projects” chapter 10 byJoe Pezzillo. With the aps_developer_identity.cer in the keychain: Launch Keychain Access from your local Mac and from the login keychain, filter by the Certificates category. You will see an expandable option called “Apple Development Push Services” Right click on “Apple Development Push Services” … Read more