protocol tag

5 questions

1 answers
138 views
0

'og:image:url' could not be parsed as type 'url'

I tested my site with an OGP tag on the object debugger.As a result, the following error appears:At first glance, it looks like it's working properly in the preview...Object at URL'https://makeyourown...

facebook open-graph-protocol

2 years ago

1 answers
109 views
0

Where to Use Protocols

I would like to ask you a question because I am not sure about the iOS protocol.First of all, is the protocol used mainly for delivery?Are there few other uses besides delivering?Can you think of othe...

ios swift objective-c delegate protocol

2 years ago

1 answers
73 views
0

We're sorry, but something wrong with FB Object Debugger

When I checked the following URL in the object debugger on Facebook, https://makeyourownemblem.herokuapp.com/showemblem/2We're sorry, but something wrongappears and does not recognize the OGP tag at a...

facebook open-graph-protocol

2 years ago

2 answers
93 views
0

I have a question while studying TCP/IP.

My question is two.I found out by researching that the name tcp/ip itself does not refer to a specific protocol, but to a word that refers to the whole. And there are about 100 protocols in the TCP/IP...

protocol tcp ip network

2 years ago

1 answers
133 views
0

base64 encoding

I heard that base64 encoding format is mainly used in http protocol, so why?

encoding http protocol

2 years ago

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