json – Javascript escape characters

I have the following attribute of an element with a JSON value:

data-responsive-json-new='{"font-size":"desktop:60px;","line-height":""}'

I need to escape your quotes in order to print the article inside of a document.write(' '); without errors

I did it this way, but it generates an error in the conso:

document.write(' data-responsive-json-new="'{"font-size":"desktop:60px;","line-height":""}'" ');

json – how to create an aws iam role with console access and saml

I've viewed the aws document here https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_create_for-idp_saml.html

I am able to create a role with console access from the aws console. How can I get the same thing using aws cloudformation.

What I want to reflect in CFT

I've created the cft file below, but the role does not work, it does not seem to have access to the console.

{
  "Parameters": {
    "SAMLID": {
      "Type": "String",
      "Description": "SAML IDENTITY PROVIDER ARN"
    }
  },
    "Resources": {
      "FullAdminXME": {
        "Type": "AWS::IAM::Role",
        "Properties": {
            "Description" : "SAML Role for Azure AD SSO",
            "AssumeRolePolicyDocument": {
            "Version": "2012-10-17",
            "Statement": 
              {
                "Effect": "Allow",
                "Principal": {
                  "Federated": { "Ref" : "SAMLID" }
                },
                "Action": "sts:AssumeRoleWithSAML",
                "Condition": {
                  "StringEquals": {
                    "SAML:aud": "https://signin.aws.amazon.com/saml"
                  }
                }
              }

          },
          "ManagedPolicyArns": [
            "arn:aws:iam::aws:policy/AdministratorAccess"           
          ]
        }
      },

Get a json answer in libgdx

I'm trying to get a JSON response in libgdx. Here is my libgdx code.

httpResponseListener = new Net.HttpResponseListener() {
            @Override
            public void handleHttpResponse(Net.HttpResponse httpResponse) {
                JSONObject jsonObject = new JSONArray(httpResponse.getResultAsString()).getJSONObject(0);
                if (jsonObject.getString("addedToDB").equals("true")) {
                    DataManager.getDataManagerInstance().user.id = jsonObject.getInt("id");
                    PanBallGame.getGameInstance().menuScreen.getStage().usernameDialog.hide();
                    PanBallGame.getGameInstance().userPreferences.putInteger(ConstInterface.PREF_KEY, DataManager.getDataManagerInstance().user.id);
                    PanBallGame.getGameInstance().userPreferences.flush();
                } else {
                    PanBallGame.getGameInstance().menuScreen.getStage().groupOfActors.addActor(PanBallGame.getGameInstance().menuScreen.getStage().warningLabel);
                }
            }

But everything I write after creating jsonObject is not executed. Here is my server.


app.post("/add_user", (req, res) => {
    var username = req.body.username;
    var checkIfExists = 'SELECT * FROM users WHERE name = ?';
    var insertUsername = 'INSERT INTO users (name) VALUES (?)';

    db.query(checkIfExists, (username), function (err, result) {
        if (err) throw err;
        if (result.length) {
            res.json({ addedToDB: "false" });
        }
        else {
            db.query(insertUsername, (username), function (err, result) {
                if (err) throw err;
                res.json({ addedToDB: "true", id: result.id});
                console.log(res);
})
        }
    })
});
```

php – Translated with 2 different .json files

I have 2 .json files, 1 where are the necessary information and the other your translations but I do not know how to get them.

(Examples)
The information is

{
  "status": 300,
  "data": {
    "date": "2019-09-17T00:00:00.000Z",
    "featured": (
      {
        "id": "5d78b45c14463bd76589d3c3",
        "name": "Payback",
        },
      },

And that of translations is

  "5d78b45c14463bd76589d3c3": {
    "name": {
      "pt-BR": "Represália",
    },
    "description": {
      "pt-BR": "É hora de revidar.",

    }
  },

Thank you and best regards to all!

java – Can not write JSON: no serializer found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer

Good morning all! I am new using Spring Boot and I have encountered a problem in building one-to-many relationships. I've made an example to show you what's going on.

I have two entities (person and pet). A person can have multiple pets and a pet can only be one person.

@Entity
@Table(name = "persona")
public class Persona {


    @Id
    @Column(name = "cedula")
    private Integer cedula;

    @Column(name = "nombre")
    private String nombre;


    @OneToMany(mappedBy = "dueno", cascade = CascadeType.ALL, fetch = FetchType.LAZY)
    private Set mascotas = new HashSet();
}
@Entity
@Table(name = "mascota")
public class Mascota {


    @Id
    @Column(name = "serial")
    private Integer serial;

    @Column(name = "nombre")
    private String nombre;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumns (foreignKey = @ForeignKey(name = "fk_persona"), 
    value = { @JoinColumn(name = "dueno", referencedColumnName = "cedula")})
    @JsonBackReference
    private Persona dueno;
}

I'm using FetchType.LAZY. There is a search strategy that tells the JPA provider not to search for the associated association. @OneToMany comes default with this search strategy while @ManyToOne with FetchType.EAGER. Running my program in this way returns me the error:

Could not write JSON: No serializer found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer

To solve this problem, I tried to use the following items:

1- @JsonIdentityInfo
2- @JsonManagedReference, @JsonBackReference
3- @JsonIgnore

2 and 3 being the ones that worked for me to handle serialization in a better way. Although then he gave me another mistake:

JsonMappingException: could not initialize proxy - no Session

I looked tired of solving this problem and the only thing that worked for me was to create an entity graph, but that did not solve the problem of infinite recursion created. I kept looking and at the end, I used the entity graph with a bidirectional relationship manager. The code was as follows:

@Entity
@Table(name = "persona")
@NamedEntityGraph(name = "persona.mascota", attributeNodes = {
        @NamedAttributeNode(value = "mascotas")
})
public class Persona {


    @Id
    @Column(name = "cedula")
    private Integer cedula;

    @Column(name = "nombre")
    private String nombre;


    @OneToMany(mappedBy = "dueno", cascade = CascadeType.ALL, fetch = FetchType.LAZY)
    @JsonManagedReference
    private Set mascotas = new HashSet();

/// Getters and Setters
}
@Entity
@Table(name = "mascota")
public class Mascota {


    @Id
    @Column(name = "serial")
    private Integer serial;

    @Column(name = "nombre")
    private String nombre;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumns (foreignKey = @ForeignKey(name = "fk_persona"), 
    value = { @JoinColumn(name = "dueno", referencedColumnName = "cedula")})
    @JsonBackReference
    private Persona dueno;

/// Getters and Setters
}

It is the deposit of Persona

@Transactional
@RepositoryRestResource(path="/personaRepo")
public interface PersonaRepository extends CrudRepository{

    @EntityGraph(value = "persona.mascota", type = EntityGraphType.FETCH)
    Optional findById(Integer id);

    @EntityGraph(value = "persona.mascota", type = EntityGraphType.FETCH)
    List findAll();
}

These are the results:

enter the description of the image here

The people:

enter the description of the image here

If anyone knows how to solve this problem more effectively, I would be very grateful if you could help me.

json rpc – Use RPC Bitcoin to send multiple addresses to a single address

Yes that possible:

you need to know the txid and Vout indexes for these particular addresses when they were funded

for example here, I used 3 recipients to send BTCs to unique addresses 2N6V6Ko17CPWaZZf6YrGKeq8R1fzbqrTKLF and if i know the txid and name of these addresses when they were funded, i will do:

1] create a gross transaction

syntax: createrawtransaction   [{"txid":txid,"vout":n},...] {address:amount,...} 

 bitcoin-cli -regtest createrawtransaction '[{"txid":"582283c5f2293a2cdb27173c3118ff59863d9ff2be5c3b48fa8e66509e9a7d0d","vout":1},{"txid":"3126fc2864fbf780460734dd1512b98e86f72f8e5b8b59047beae9dd859ac33a","vout":0},{"txid":"94a6701b68e38b3f980c9bf2b0e905dd7e479c7ed01590eeee20b1753c29d6af","vout":1}]' '{"2N6V6Ko17CPWaZZf6YrGKeq8R1fzbqrTKLF":"2"}'

2] Sign the gross transaction:

syntax: signrawtransaction   [] [,...] 

bitcoin-cli -regtest  Signrawtransaction hexstring_from_createRawtransaction '[]'["pvtkey_add1","pvtkey_add2","pvtkey_add3"]

3] send a gross transaction

syntax: sendrawtransaction hexString

bitcoin-cli -regtest hexString_from_signrawTransction

ajax – because json values ​​are not displayed on my controller.

because the json values ​​are not displayed in the controller in asp net core 2.1.
Apparently, the data is sent correctly to the controller's action, but when I debug, the data is not displayed.
enter the description of the image here

I debug on the controller but no data appears

enter the description of the image here

sharepoint online – How to add a link to an item in the list in JSON display format?

Basically, I have to find the URL of the element to populate the href attribute of an "a" element in a JSON view format (also called rowFormatter) in SharePoint Online.
Is there a predefined shortcut for the URL of the item?

     "elmType": "a",
     "attributes": {
       "href": "($ItemUrl)"
     },
     "txtContent": "CLICK HERE"

I created the ($ ItemUrl), it does not work like that.

Create a service in Angular: How to create a method that returns the contents of a json I have in assets?

The answer is surely easier than the question: D,

I start with angular and I want to create a service that will return data stored in a json on my computer.

My code is:

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';//comprobar si hace falta
import { Observable } from 'rxjs';//comprobar si hace falta

@Injectable({
    providedIn: 'root'
})
export class RestPersonasService {
   constructor(private http: HttpClient) {
}
    getPersonas(): Observable {
    //return this.http.get('/home/rick/cursoAngulardia2/src/assets/personas.json');
    //return this.http.get('https://restcountries.eu/rest/v2/all');
    }
}

If I put the address json (that I have in trump) it does not work.
if I put an address that returns a json yes.

What did I misunderstand?
Thank you

json – C ++ Builder: Does TJSONPair become the owner?

For reasons of argument, let's discuss this code snippet:

void GetConfig(void) {

  String RawData;
  String s = SendAPI("config");
  TJSONObject *config = new TJSONObject();

  config->Parse(s.BytesOf(),0);
  TJSONPair *pair = new TJSONPair("",config);
  RawData = JSONToFormatted(pair,0);
  delete pair;

  delete config;

}

When I come back from the function, an access violation of the VCL library attempts to run the TJSONObject destructor.

If I delete the delete config statement, it works fine. I suspect that TJSONPair is taking ownership of TJSONObject and releasing it in the delete even statement. Therefore, the configuration instance is invalid.

At another place, I created a clone of the TJSONObject instance before creating the TJSONPair instance. This allowed me to continue to access the original TJSONObject instance and release it. Supports the assumption that TJSONPair claims ownership.

Can someone confirm this, or do I get a huge memory leak if I exclude the delete config statement?