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Appending to an object
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How about storing the alerts as records in an array instead of properties of a single object ?
var alerts = [
{num : 1, app:'helloworld',message:'message'},
{num : 2, app:'helloagain',message:'another message'}
]
And then to add one, just use push:
alerts....
Swift make method parameter mutable?
...ide. In this case (x fits in register) there is virtually no cost. If x is array, struct, or object that is mutated, then a copy almost certainly needs to be performed (unless the optimizer can analyze it inline and alias it).
– wcochran
Apr 14 '17 at 16:00
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What is stability in sorting algorithms and why is it important?
...keys appear in the same order in sorted output as they appear in the input array to be sorted. Some sorting algorithms are stable by nature like Insertion sort, Merge Sort, Bubble Sort, etc. And some sorting algorithms are not, like Heap Sort, Quick Sort, etc.
Background: a "stable" sorting algori...
How to add an email attachment from a byte array?
...low.com%2fquestions%2f2583982%2fhow-to-add-an-email-attachment-from-a-byte-array%23new-answer', 'question_page');
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How to remove specific element from an array using python
I want to write something that removes a specific element from an array. I know that I have to for loop through the array to find the element that matches the content.
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Why is “a” != “a” in C?
... C, the expression "a" denotes a string literal, which is a static unnamed array of const char, with a length of two - the array consists of characters 'a' and '\0' - the terminating null character signals the end of the string.
However, in C, the same way you cannot pass arrays to functions by val...
How to stop a JavaScript for loop?
I'm using this JavaScript to iterate through an array and find a matching array element:
4 Answers
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Display an array in a readable/hierarchical format
Here is the code for pulling the data for my array
18 Answers
18
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How to iterate over the keys and values in an object in CoffeeScript?
I have an object (an "associate array" so to say - also known as a plain JavaScript object):
4 Answers
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How to efficiently count the number of keys/properties of an object in JavaScript?
...ld) This not only iterates through the object but also creates a whole new array with all its keys, so it completely fails at answering the question.
– GetFree
Jun 22 '12 at 14:28
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