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Tag Archive for json

Reading key values from JSON

I have the following JSON, and I have tried various formats of reading a specific key without success.
This is a web push notification coming from TalkJS, below.
As well as what it looks like in the console.

Reading key values from JSON

I have the following JSON, and I have tried various formats of reading a specific key without success.
This is a web push notification coming from TalkJS, below.
As well as what it looks like in the console.

Reading key values from JSON

I have the following JSON, and I have tried various formats of reading a specific key without success.
This is a web push notification coming from TalkJS, below.
As well as what it looks like in the console.

Should I create specific classes for JSON Objects or only use the container(Array/Dictionary) for accessing Data?

I’m using Foursquare to get a List of Restaurants nearby inside an iOS app. The Result is stored in an Array which consists of Dictionaries and regarding how deep the Data is, each Dictionary contains also an Array with Dictionaries and so on. The Result should be shown inside a UITableView. Should I create a Class that represents a Restaurant and then create an instance for every Restaurant which I put in an Array and use this as the Data Source for my UITableView or should I use the complete Array I got the first Time.
I think, using an Array with a dedicated Restaurant class would make the handling much easier but maybe there are reasons to not do it this way? Performance maybe?

Proper Use Of HTML Data Attributes

I’m writing several JavaScript plugins that are run automatically when the proper HTML markup is detected on the page. For example, when a tabs class is detected, the tabs plugin is loaded dynamically and it automatically applies the tab functionality. Any customization options for the JavaScript plugin are set via HTML5 data attributes, very similar to what Twitter’s Bootstrap Framework does.

Logging in JSON Effect on Performance

I see more and more articles about logging in JSON. You can also find one on NodeJS blog. Why does everyone like it so much? I can only see more operations getting involved: