by: Jeff Thies |
last post by:
I have this:
var hash=new Array();
hash='some_value';
hash='some other value';
Whar do you call that in javascript?
I know it's possible to define this in one line, but I've forgotten how....
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by: R. Rajesh Jeba Anbiah |
last post by:
I could see that it is possible to have hash array using objects like
var hash = {"a" : "1", "b" : "2"};
Couldn't still findout how to declare hash array in Array.
var arr = new Array("a" : "1",...
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by: VK |
last post by:
Or why I just did myArray = "Computers" but myArray.length is
showing 0. What a hey?
There is a new trend to treat arrays and hashes as they were some
variations of the same thing. But they...
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by: VK |
last post by:
A while ago I proposed to update info in the group FAQ section, but I
dropped the discussion using the approach "No matter what color the cat
is as long as it still hounts the mice". Over the last...
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by: Chang |
last post by:
How to get SHA1 or MD5 of a big file (+5MB - 20GB) as I can't read 20GB into
memory.
--
Chang.
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by: wxs |
last post by:
Many times we have a bunch of enums we have from either different enums or
the same enum that will have various numeric values assigned. Rarely will
there be collisions in numbering between the...
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by: Ravi |
last post by:
Hi,
I am working on a winform app. I need to use an object which can store
some information(key/value pairs) and also can be acessed by multiple
threads(read/write). From what I heard Hash table...
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by: IamIan |
last post by:
I'm using an array to store map features (name, lat, lon, caption,
etc), from which the user can then select an individual feature. The
problem is that when thousands of features are stored in the...
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by: Jeff |
last post by:
Lets say we have what I would call a "hash":
var HASH =new Array();
HASH='first';
HASH='second';
HASH='third';
I'd like to return that as JSON data.
Is there a direct way to do that?
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by: sixtyfootersdude |
last post by:
Good Morning!
I am a perl newbie and I think that I am struggling with references.
I have an array of references to hashes which I am trying to print. This is what I have:
for(my...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: BarryA |
last post by:
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...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
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...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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,...
|
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...
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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...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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