I have a JSON file with a fluctuating depth and each node (different depth). So it's built like a General tree : And here is a sample json (not the real one but a mock file but the structure remains…
Suppose we have a block of JAVA code which is iterating through the JSON file. JAVAfile // getting phoneNumbers JSONArray ja = (JSONArray) jo.get("phoneNumbers");//jo is the JSONObject of the given JSON //Iterating through phonenumbers Iterator itr2 = ja.iterator(); while (itr2.hasNext())…
I have following PowerShell script which add event on the Office 365 group calendar. When I run the following script, it will only add the first event but not the second one. And there is no error. Have I missed…
I have two JPA entities with a @ManyToMany relationship, for example Student and Course, something like that: Student Entity: @ManyToMany List<Course> courses; Course Entity: @ManyToMany List<Student> students; What is the best way/pattern to implement a Spring REST controller which returns…
How do I deserialize an object from JSON format with valid data using JsonConvert.DeserializeObject(useCaseData)? I tried it with JsonConvert.DeserializeObject<Dictionary<string, string>>(useCaseData) But I get this error : Newtonsoft.Json.JsonSerializationException: 'Error converting value 1 to type 'System.Collections.Generic.Dictionary`2[System.String,System.String]'. Path '', line 1, position 1.…
I am working to built a function to construct a json payload for an API call. The json payload will have a main "member", but I need to add a sub-member which is really a json array. I have this…
static class DataObject { private String access; private String foo; private Int age; } to {"access" : "value","foo":"value","age":"value"} without using Gson or jackson. just vanilla java Is there a more simpler way ?
I'm using ::text[] to convert an array inside a JSON column, like in the example below: Imagine sometable to have a JSON column called 'object' with a structure like the following: { "properties": ["string", "someotherstring"] } I am querying the…
I'm trying to make a word cloud using Vega wordcloud, documented here https://vega.github.io/vega/docs/transforms/wordcloud/ But I'd like to show the word count below each word, and in a smaller font than the word itself. 'n' characters are not interpreted. Using HTML…
I have the following JSON structure: [ { "key11": "value11", "key12": "value12", "key13": "value13", "key14": "value14" }, { "key21": "value21", "key22": "value22", "key23": "value23", "key24": "value24" }, { "key31": "value31", "key32": "value32", "key33": "value33", "key34": "value34" } ] How do…