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by: Tek9_AK |
last post by:
I need to find a way to transfer all the values of an array inside a
function out of the fuction into another array. IE
function splice($filename){
if(file_exists($filename)){
$value=array("0"); // clear the array.
$rows=file($filename); // break text file into a rows array
for($num=0;$num < count($rows); ++$num){
$column=split(";",$rows);
$value=$column;}}
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by: Sam Collett |
last post by:
How do I remove an item with a specified value from an array?
i.e. array values 1,2,2,5,7,12,15,21
remove 2 from array would return
1,5,7,12,15,21
(12 and 21 are NOT removed, duplicates are also removed)
So far I have (val is value, ar is array, returns new array):
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by: Derek Basch |
last post by:
I can remove objects from an array by doing this:
for (i in oCache){
if (i == "test"){
delete oCache;
};
};
However, the array's length property is unaffected.
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by: effendi |
last post by:
I wrote a simple script to remove an element of an array but I don't
think this is the best way to go about it.
I have a list of about five elements seperated by ";"
I split the array using array.split(";") command and proceeded to
update the elemment by assigning the null value to the arrayindex
array=""
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by: alanbe |
last post by:
Greetings
I am making a flashcard type application to help me in my TCP/IP
protocols test.
My instructor will test us periodically on how a device or networking
function relates to the OSI layer. EG. bits-layer 1.
Any way, I want the quiz to reorder the problems each time I take it.
Here is part of the code i did so far for 62 components in the quiz.
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by: BrianP |
last post by:
Hi,
I have had to invent a work-around to get past what looks like a
JavaScript bug, the malfunctioning Perl-like JavaScript array functions
including SPLICE() and UNSHIFT().
I have boiled it down to a very simple test case which can be
cut-n-pasted into a .html file and viewed in a browser:
============================================================================
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by: brasilino |
last post by:
Hi Folks:
I've been looking (aka googling) around with no success.
I need a usability beyond 'pop()' method when removing an Array
elements. For example:
oName = new Array('Lucas','Brasilino','Silva');
oName.remove('Brasilino');
oName.toString(); // puts out 'Lucas,Silva'
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by: David |
last post by:
Is there an effecient way to move an array entry up or down in the array?
For example. Say you have an array of 5 entries. They are all strings by the
way.
myArray = ("entry0","entry1","entry2","entry3","entry4");
What is needed is a mechanism/function to move any of the array entries up
or down in the array. I have been trying by first splice(selectedEntry) out
of the Array, then a couple of slice() and then concat() them all back
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by: agendum97 |
last post by:
MSDN says splice has the following arguments:
arrayObj.splice(start, deleteCount, ]]])
Thus I can insert items into an array using splice. But how do I
insert an entire array? For example:
var arr1 = ;
arr1 = "a";
arr2 = "d";
|
by: dhtml |
last post by:
Array.splice({})
What should it do?
I think it should return a new Array with length 0.
Array.splice(arr, start, deleteCount ]])
http://bclary.com/2004/11/07/#a-15.4.4.12
Example:
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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: 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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
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...
|
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...
|
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...
|
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();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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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