All Questions

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What is the purpose of the pcntl_fork function?

I was looking for some solution in PHP, where I could execute a script without waiting for a function that processes delayed things to be expected to finish executing it. I came across the pcntl_fork function. I saw that it creates a...
asked on 02.06.2017 / 16:09
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Maximum number and size of cookies

While investigating cookies and their limitations, I came across this Microsoft page where they talk about Internet Explorer and its capabilities regarding Cookies: > Cookie Size and Number Limits in Internet Explorer   Microsoft Internet...
asked on 28.01.2014 / 00:31
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How to Use Salts and Hashes with PHP?

Next, I have to make a user registration and login system, but I wanted to increase the security of this system using salts in passwords, could someone show me a simple example of this?     
asked on 14.02.2014 / 01:35
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What is and what is middleware for?

I see in some courses that some people highlight something like a middleware, example : middleware, authentication ). I found the explanation rather superficial because it was not the focus of the course, I did not really understand what middl...
asked on 27.06.2018 / 14:01
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How do I expect to import text / html content into modern browsers using the link tag?

Recently I came across the current documentation of TAG <link> on the W3.org site - link where you specify that you can import content with mime-type text / html, ie HTML files. This would solve a current problem that I have t...
asked on 19.02.2014 / 18:49
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Capture pressed buttons on video game control reliably

I want to use an XBox control to control a program. It's not a game, it's just a Windows Forms application. I do not want to use XNA because I do not want to force the redistributables to download when I use my application on another machine....
asked on 23.03.2014 / 20:45
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How to know the number of possible occurrences found by the group () method of the Matcher class?

After the question " Why did the Matcher class not return the number of groups correctly? , it was explained that the groupCount() method actually returns the number of filter groups in the regular expression, and in question" a href="htt...
asked on 03.10.2017 / 03:44
3
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Difference between Getter \ Setter and Property in Delphi

There are a few ways to encapsulate the attributes, of which I find the most interesting is the one that uses the Getter and Setters methods to access the attributes (Similar to Java.) I've been reading and downloading material on...
asked on 07.06.2015 / 18:38
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Differences between one: Linux and Windows Development Environment [closed]

I would like to know the development differences between these two OS. I have little knowledge about Linux, only theoretical. Today, researching the creation of a PHP environment, without using XAMPP or anything like that, I came across th...
asked on 19.05.2016 / 06:47
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What are isomorphic applications?

In several articles and methods of developing modern applications, I come across isomorphic applications . But what is it really? Usually define as "the best of the client / server side" together. So, how are these isomorphic applications?...
asked on 18.08.2015 / 03:59