From Stadock's newsletter I read "Handles are killing your PC" and checked in on the apps and handles to discover the stock Killer Network app was way out there at over 906,000 (906 THOUSAND) handles. This was a pretty interesting find and had me off to the maker for latest … Topic by rproffitt in Microsoft Windows

drivers software

It's a cool thing to look out for. Thanks for the update :) Reply by ryantroop

Hello,

I try to create a simple OOP PHP that shows an error:


class_lib.php

<?php


class person {

var $name;

function __constructor($person_name){
echo "Initialize class";
}

function set_name($new_name){
$this->name($new_name);
}

function get_name($new_name){
return $this->name($new_name);
}

function __destructor(){
echo "end class";
}
}

?>


program3.php

<?php include("class_lib.php"); ?> <?php

$stefan = … Topic by davy_yg in Web Development

php

you can call destructor by set object to `NULL` e.g.

$stefan = new person();
$jimmy = new person();
$stefan->set_name('stefan');
$jimmy->set_name('jimmy');
echo "Stefan Full Name : ".$stefan->get_name();
echo "Jimmy Full Name : ".$jimmy->get_name();

$stefan = NULL;
$jimmy = NULL; Reply by AndrisP

Hello,

I try to create a simple OOP PHP that shows an error:


class_lib.php

<?php


class person {

var $name;

function __constructor($person_name){
echo "Initialize class";
}

function set_name($new_name){
$this->name($new_name);
}

function get_name($new_name){
return $this->name($new_name);
}

function __destructor(){
echo "end class";
}
}

?>


program3.php

<?php include("class_lib.php"); ?> <?php

$stefan = … Topic by davy_yg in Web Development

php

Also edit functions:


function set_name($new_name){
$this->name = $new_name;
}

and

function get_name(){
return $this->name;
} Reply by AndrisP

Hello,

I try to create a simple OOP PHP that shows an error:


class_lib.php

<?php


class person {

var $name;

function __constructor($person_name){
echo "Initialize class";
}

function set_name($new_name){
$this->name($new_name);
}

function get_name($new_name){
return $this->name($new_name);
}

function __destructor(){
echo "end class";
}
}

?>


program3.php

<?php include("class_lib.php"); ?> <?php

$stefan = … Topic by davy_yg in Web Development

php

... or call constructor with param:

$stefan = new person('Stefan'); Reply by AndrisP

From Stadock's newsletter I read "Handles are killing your PC" and checked in on the apps and handles to discover the stock Killer Network app was way out there at over 906,000 (906 THOUSAND) handles. This was a pretty interesting find and had me off to the maker for latest … Topic by rproffitt in Microsoft Windows

drivers software

Let's put on our lab coat. We're going in.

"Any process that has more than a ten thousand handles open at any given point in time is likely either poorly designed or has a handle leak, so a limit of 16 million is essentially infinite..."
- https://blogs.technet.microsoft.com/markrussinovich/2009/09/29/pushing-the-limits-of-windows-handles/

Later he reveals … Reply by rproffitt

Hello,

I try to create a simple OOP PHP that shows an error:


class_lib.php

<?php


class person {

var $name;

function __constructor($person_name){
echo "Initialize class";
}

function set_name($new_name){
$this->name($new_name);
}

function get_name($new_name){
return $this->name($new_name);
}

function __destructor(){
echo "end class";
}
}

?>


program3.php

<?php include("class_lib.php"); ?> <?php

$stefan = … Topic by davy_yg in Web Development

php

I still getting this error:

Fatal error: Uncaught ArgumentCountError: Too few arguments to function person::__construct(), 0 passed in C:\xampp\htdocs\TEST\program_3_OOP_PHP.php on line 7 and exactly 1 expected in C:\xampp\htdocs\TEST\class_lib.php:10 Stack trace: #0 C:\xampp\htdocs\TEST\program_3_OOP_PHP.php(7): person->__construct() #1 {main} thrown in C:\xampp\htdocs\TEST\class_lib.php on line 10

class_lib.php

<?php

class person {

var $name;

function __construct($person_name){ … Reply by davy_yg

Hello,

I try to create a simple OOP PHP that shows an error:


class_lib.php

<?php


class person {

var $name;

function __constructor($person_name){
echo "Initialize class";
}

function set_name($new_name){
$this->name($new_name);
}

function get_name($new_name){
return $this->name($new_name);
}

function __destructor(){
echo "end class";
}
}

?>


program3.php

<?php include("class_lib.php"); ?> <?php

$stefan = … Topic by davy_yg in Web Development

php

Edit `__constructor` to `__construct` and `__destructor` to `__destruct`.
If you define function with required argument then you cant initialize it without argument e.g.
Constructor with required argument:

function __construct($person_name){
echo "Initialize class";
$this->set_name($person_name);
}

Same contructor but argument is optional (set default value):

function __construct($person_name=NULL){
echo "Initialize class";
if($person_name !== … Reply by AndrisP

What is PHP Enginee?

If Xampp is the web server, then is the php enginee apart of the web server?

http://www.php.net/downloads.php

Can you upgrade the php enginee - to support a higher version of php without uninstalling the xampp?

Thanks for advice. Topic by davy_yg in Web Development

php

Why not install a current XAMPP?

https://www.apachefriends.org/index.html notes PHP 7.2.4 which is today's current stable version at http://php.net/downloads.php

As to your first question, I feel you forgot some words. From your prior posts it's clear you know what PHP is. Reply by rproffitt

I'm looking for software that will allow someone at one end to talk into a camera and stream to a Raspberry Pi on the other end. It's going to be a prop for a live action role play game I'm running for later in the year and I'd like to … Topic by kes166 in Linux and Unix

linux

So video calls? https://www.google.com/search?q=video+conferencing+raspberry+pi seems to note projects that have been kicking around for 4 or more years. My bet is you'll have to tailor such to your exact needs but that's what you as a programmer or one of your team members gets to do.

Don't get me wrong … Reply by rproffitt

program1.php

<html> <header> <script>

function myFunction(p1, p2) {
return p1 * p2;
}
document.getElementById("demo").innerHTML = myFunction(4, 3);
</script> </header> <body> <div id="demo"></div> </body> </html>

I don't understand why the above code does not show any value?

and why this one does?

program2.php

<html> <body> <div id="demo"></div> <script>
function myFunction(p1, p2) … Topic by davy_yg in Web Development

javascript

What is PHP Enginee?

If Xampp is the web server, then is the php enginee apart of the web server?

http://www.php.net/downloads.php

Can you upgrade the php enginee - to support a higher version of php without uninstalling the xampp?

Thanks for advice. Topic by davy_yg in Web Development

php

Hi Friends, I have created my own job website www PrepareInterview com which is full of latest job information and interview preparation tips. I learnt about SEO and link exchange and implemented the same in my website using twitter, orkut, facebook and email marketing. Now my website carrying [B]google page … Topic by Newspiderman888 in Search Engine Strategies

created google marketing seo website

Ways to improve website traffic and page ranking:
Unique content
Using heading tags and keywords
Backlinks
Article directory submission
Submit site or blog to web directories
Identifying broken links and fixing them. Reply by Rachana_3

Hello,

I try to create a simple OOP PHP that shows an error:


class_lib.php

<?php


class person {

var $name;

function __constructor($person_name){
echo "Initialize class";
}

function set_name($new_name){
$this->name($new_name);
}

function get_name($new_name){
return $this->name($new_name);
}

function __destructor(){
echo "end class";
}
}

?>


program3.php

<?php include("class_lib.php"); ?> <?php

$stefan = … Topic by davy_yg in Web Development

php

$stefan->set_name('stefan');
$jimmy->set_name('jimmy'); Reply by alan.davies

I'm looking for software that will allow someone at one end to talk into a camera and stream to a Raspberry Pi on the other end. It's going to be a prop for a live action role play game I'm running for later in the year and I'd like to … Topic by kes166 in Linux and Unix

linux

Hello,

I try to create a simple OOP PHP that shows an error:


class_lib.php

<?php


class person {

var $name;

function __constructor($person_name){
echo "Initialize class";
}

function set_name($new_name){
$this->name($new_name);
}

function get_name($new_name){
return $this->name($new_name);
}

function __destructor(){
echo "end class";
}
}

?>


program3.php

<?php include("class_lib.php"); ?> <?php

$stefan = … Topic by davy_yg in Web Development

php

Can we use Bing instead of Google for accurate search result? Topic by HAMMAD_5 in Community Center

google

I don't much care for Qwant's policy of serving up news I did not request. Reply by Reverend Jim

From Stadock's newsletter I read "Handles are killing your PC" and checked in on the apps and handles to discover the stock Killer Network app was way out there at over 906,000 (906 THOUSAND) handles. This was a pretty interesting find and had me off to the maker for latest … Topic by rproffitt in Microsoft Windows

drivers software

@ryantroop. Since I can't get into the driver and app's source code I can only speculate where the issue is.

But since ripping out the old and installing the new did find a thousand fold difference it's clear that the developer was the issue. Microsoft? The fact the OS stood … Reply by rproffitt

From Stadock's newsletter I read "Handles are killing your PC" and checked in on the apps and handles to discover the stock Killer Network app was way out there at over 906,000 (906 THOUSAND) handles. This was a pretty interesting find and had me off to the maker for latest … Topic by rproffitt in Microsoft Windows

drivers software

Is this a MS issue or just developers being lazy and not putting their toys away? (or both)

How many of those handles may have been ghosts that are just doing nothing? How many were socket connections that were active instead of using select or IOCPs? Reply by ryantroop

Can we use Bing instead of Google for accurate search result? Topic by HAMMAD_5 in Community Center

google

I don't much care for Qwant's policy of serving up news I did not request. Reply by Reverend Jim

From Stadock's newsletter I read "Handles are killing your PC" and checked in on the apps and handles to discover the stock Killer Network app was way out there at over 906,000 (906 THOUSAND) handles. This was a pretty interesting find and had me off to the maker for latest … Topic by rproffitt in Microsoft Windows

drivers software

Can we use Bing instead of Google for accurate search result? Topic by HAMMAD_5 in Community Center

google

You can try [Qwant](https://www.qwant.com/) [Qwant](https://www.qwant.com/?q=foobar&t=all), although it is said to be bing + privacy. Reply by Gribouillis

program1.php

<html> <header> <script>

function myFunction(p1, p2) {
return p1 * p2;
}
document.getElementById("demo").innerHTML = myFunction(4, 3);
</script> </header> <body> <div id="demo"></div> </body> </html>

I don't understand why the above code does not show any value?

and why this one does?

program2.php

<html> <body> <div id="demo"></div> <script>
function myFunction(p1, p2) … Topic by davy_yg in Web Development

javascript

Javascript (JS) is a top down JIT. Which means if the DOM element exists before the JS gets called, it will be available for use.

In example 1, your function declaration and call happen before "demo" is available on the DOM (in the body element, however you want to think … Reply by ryantroop

program1.php

<html> <header> <script>

function myFunction(p1, p2) {
return p1 * p2;
}
document.getElementById("demo").innerHTML = myFunction(4, 3);
</script> </header> <body> <div id="demo"></div> </body> </html>

I don't understand why the above code does not show any value?

and why this one does?

program2.php

<html> <body> <div id="demo"></div> <script>
function myFunction(p1, p2) … Topic by davy_yg in Web Development

javascript

I think I see why. In program1 line 6 calls out an element "demo" and there is no such element.

Answer? "Bum code does nothing." Reply by rproffitt

program2.php

<html>
<header>
</header>

<body>

<?php

function Multiply($x, $y)
{
echo $x * $y;
}

echo 'Multiply : '.Multiply(2,3).'<br><br>';

?>

</body>

</html>

Why the result of the above program is :

6Multiply :

instead of

Multiply : 6

Any clue? Topic by davy_yg in Web Development

php

In this example it's all about order of execution. Line will have to call Multiply() to make the output string and since your function echo'd something then your example shall echo the mulitiple first then your line 14 text is output.

I see no mystery here at all. Reply by rproffitt

program2.php

<html>
<header>
</header>

<body>

<?php

function Multiply($x, $y)
{
echo $x * $y;
}

echo 'Multiply : '.Multiply(2,3).'<br><br>';

?>

</body>

</html>

Why the result of the above program is :

6Multiply :

instead of

Multiply : 6

Any clue? Topic by davy_yg in Web Development

php

program1.php

<html> <header> <script>

function myFunction(p1, p2) {
return p1 * p2;
}
document.getElementById("demo").innerHTML = myFunction(4, 3);
</script> </header> <body> <div id="demo"></div> </body> </html>

I don't understand why the above code does not show any value?

and why this one does?

program2.php

<html> <body> <div id="demo"></div> <script>
function myFunction(p1, p2) … Topic by davy_yg in Web Development

javascript

Friends,
I am using web service and forms for a number of situations in my project. But now when I try to use same strategy the data is not provided by the provider function. It gives ‘null’ value always. But I can see the value in chrome web console.

page.ts … Topic by logicslab in Mobile Development

ionic webservice

Friends,
I am using web service and forms for a number of situations in my project. But now when I try to use same strategy the data is not provided by the provider function. It gives ‘null’ value always. But I can see the value in chrome web console.

page.ts … Topic by logicslab in Mobile Development

ionic webservice

Guys,
I have a App Development services company website and the competition on this keyword is very high. How i can rank my keyword in google first page. The name of that website is citrusbits.

Thanks your suggestions. Topic by jim_20 in Search Engine Strategies

optimization seo

Try to build a better ranking with low level and middle level keywords first, where there will be less competition and then shift to high level keywords. Reply by sandy_5

How you can use Facebook ads for drive traffic to ecommerce small business site? Topic by hrishivardhan in Digital Marketing

advertising-sales ecommerce facebook marketing social-media

Facebook is the most commonly used social media platform by everyone nowadays, so it is the best way to publish ads. Reply by sandy_5