"a.reverse();" : Replace the array
"a.slice().reverse();" : Display only without replace the array
more accurate would be:
a.reverse(); - mutates the array a a.slice().reverse(); - mutates a new array that was returned by the slice method - so the original array a would stay unmodified
I've been thinking the replies to my earlier post. I can attach
a method to a DOM element as below. But instead of
assigning it to each element individually, I would rather
have it as a method...
I'd like to roder an array:
$array
$array
$array
I'd like to order $array by name or by numbre of by a
function($array,$array) that return 1 or -1 if id1 is less tha
id2 or viceversa...
How...
Is there any sequence diagram on the web that clearly shows in which
order all Page methods (load, render and so on) are being called
compared to the order the page's contained control methods are...
hi,
how can i use the object as the parameter of the method, in the body of
a class in which the method is defined ?
example: assume i've got a class imaginary_number, and one of the
methods...
What are the reason one would get this error: TypeError: Cannot create
a consistent method resolution order (MRO) for bases object ??
I can provide the code if needed....
Hi All,
I need some help with showing option elements of a multiple select list
in a particular order. Is it possible to order the elements according
to the value of the option or the text of...
Is it possible to write a generic method which returns true or false,
depending on if the array contains a value?
Is there already a framework method that provides this functionality?
the...
In an array, what's "bigger" ??
"aaaa1111" or "aaaa" or "1111" or "1111aaaa" OR 'aaaa1111' or 'aaaa' or '1111' or '1111aaaa'
Because i want to order an array, for example $arr = array('4wf',...
Hi,
I need to get event name which call method. How do I do this? For
example - I have button with subscribed Click event and e.g. GotFocus.
For both this events I have the same method which...
Hi
I have multiple files (between 50-100) that basically contain simple text. Each file ranges in size from few MB to 50MB.
I have to concatenate all these files to produce one single file that...
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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