Questions tagged [object]
An object is any entity that can be manipulated by commands in a programming language. An object can be a value, a variable, a function, or a complex data-structure. In object-oriented programming, an object refers to an instance of a class.
object
65,154
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In JavaScript, how do I check if there are objects with the same value in an array? (a little different) [closed]
How do I check if there are objects with the same value "name" in an array?
Input:
[
{
"name": "blabla",
"value": "537,52"
},
...
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-3
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0
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33
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How could I filter out a text file to add instances of an object?
I'm currently doing an assignment where I create a takeaway shop. People can load their own text files that has menus for different takeaway shops, for example one text file has the menu for one ...
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0
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0
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6
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YamlDotNet - how to handle versioning after object update?
I'm using YamlDotNet in my projects for quite a while, though I could use your help with the following issue I'm facing as one of the projects is evolving.
Imagine I'm serialising the following ...
- 1,300
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14
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Vscode not importing System.Object or any other library
I am encountering an issue with Visual Studio Code where it is not recognizing inherited files correctly. Initially, I had a problem where, in multiple places, class A inherits from class B, but VS ...
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0
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20
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Output an object's value without looping [duplicate]
I'm trying to var_dump the guid value in this object without setting up a foreach loop. I think the ["2"] key is throwing me off. This data is coming from the Toast API. Any help would be ...
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1
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50
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R Class Method Without Object Creation
In R Reference class, it seems a class object must be created before using any of its methods. Is there a way to avoid object creation, like in Python, at least for cases which the reference class has ...
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4
votes
1
answer
91
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Assign base object without changing inherited ones?
How valid is it to assign a new object to a base one, without changing the inherited ones?
The example below works as expected, but is it by chance?
This example is simple, but is there any situation ...
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26
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How do get search filter data in es6
// Filter rows based on string values and exclude from whiteList
const whiteList = rows.map(sel => sel.RuleAutoID); // Array of IDs to exclude
console.log('whiteList', whiteList);
// Assuming you'...
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0
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75
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Are there objects for primitive data types? [duplicate]
If the object represents a data type, is the variable for a primitive data type like an integer also an object representing this type, or do objects not represent primitive data types?
// Let's assume ...
0
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0
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43
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Python multiprocessing pool with class objects
This code is runnable
I get an empty array "link"
although I should get an array with objects in it,
when I print link in func_b it is not empty
Self should refer to the object, but I guess ...
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What kind of Rest APIs used to upload file into the Object Storage in Oracle APEX. Note : No PAR URL/API [closed]
I need to find wat kind of Javascript API's used to upload files into the Object storage in Oracle APEX technology.
And good to have JavaScript optimized code for this.
I need only source code or name ...
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2
answers
42
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I want to return a key using Lodash when it contains a particular value
I have an object like this:
const obj = {
'MONEY-OUT': {
USD: ['a', 'b', 'c'],
EUR: ['d', 'e', 'f'],
},
'MONEY-IN': {
USD: ['g', 'h', 'i'],
EUR: ['j', 'k', 'l'],
},
};
and I ...
3
votes
2
answers
58
views
Traverse over tree type structured data uing JavaScript
I have a data set having parent and nested children in it. The purpose of this data is to traverse over parent to -> child1 to-> Child1Child .....
-> child2 to -> child1 to -> child2 ...
- 329
0
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0
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How do I create a gating function for a CNN-based object detection model
I was following this tutorial (https://tree.rocks/a-simple-way-to-understand-and-implement-object-detection-from-scratch-by-pure-cnn-36cc28143ca8) and tried to implement a gating function for my own ...
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understanding json_decode data [duplicate]
When I use json_decode and look at the results, I get a list of objects and arrays. I specifically want to retrieve one piece of information, but I'm not sure how to get it. I seem to have a stdClass ...
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