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by: Abdullah Kauchali |
last post by:
Hi folks,
Can one rely on the order of keys inserted into an associative Javascript
array? For example:
var o = new Object();
o = "Adam";
o = "Eve";
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by: Zenobia |
last post by:
I have a problem. I need to look up several values stored in
arrays. Each value is stored as a pair. The first (number)
represents the probability of this item occurring. For instance,
in the example below there are 11 items.
conFinal =
{2:'m',4:'n',6:'ng',8:'r',10:'l',12:'kh',14:'k',16:'s',18:'hl',19:'tl',20:'sh'}
Letter 'n' (2nd item) has a probability of 2 chances in 20 (1 in
10] but 'tl' has only a 1 in 20 chance. The chance is
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by: mark4asp |
last post by:
Suppose I have the following code. It functions to randomly select a
city based upon the probabilities given by the key differences in the
associative array. . Eg.
because the key difference between London and the previous element is
25 (40-15), London has a 25% chance of being selected.
When I call the function getAssocItem to do this I need to send in 2
arguments.
Is there a quick way to get the maximum key value in the associative
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by: Christopher Benson-Manica |
last post by:
If an array is sparse, say something like
var foo=;
foo=4;
foo='baz';
foo='moo';
is there a way to iterate through the entire array?
--
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by: Yereth Jansen |
last post by:
Hi all,
I encountered a problem with looping through an associative array. All
worked perfectly with the following code:
for (var menuItem in this.menuItems) {
doSomething();
}
where this.menuItems is an associative array. The problem occurred when
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by: VK |
last post by:
Whatever you wanted to know about it but always were affraid to ask.
<http://www.geocities.com/schools_ring/ArrayAndHash.html>
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by: geoffcastro |
last post by:
I am using a SQL query to pull data that I need for a report. I can get
it to print out just fine on screen, but I can't figure out how to get
the data into an associative array. I have been playing with this for
the past few days and cannot get over the hump on this one.
Can someone please help?
The reason i need to get this data into an associative array is because
the data represents a report I need to export into Excel via the...
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by: Rene Nyffenegger |
last post by:
Hello everyone.
I am not fluent in JavaScript, so I might overlook the obvious.
But in all other programming languages that I know and that
have associative arrays, or hashes, the elements in the
hash are alphabetically sorted if the key happens to
be alpha numeric. Which I believe makes sense because
it allows for fast lookup of a key.
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by: Robert Mark Bram |
last post by:
Hi all,
I have some code to iterate through nested associative arrays. Can
anyone please tell me what I am doing wrong? :)
var dealers = new Array();
var dealer1 = new Array();
dealer1 = "Jefferson Ford Pty Ltd";
dealer1 = "215-217 Normanby Rd South Melbourne VIC 3205";
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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