#programming php

[digital-milestone-mumbai]

DID YOU KNOW?

#PHP wasn’t aimed to be used as a programming #language by #Rasmus_Lerdorf. It was only developed to manage his personal #website. The official version of PHP was then released in 1997 after many days of #hard_work and #beta testing

[myfreecourses]

PHP for Beginners A Step-by-Step Guide to Programming PHP

PHP for Beginners A Step-by-Step Guide to Programming PHP

PHP for Beginners A Step-by-Step Guide to Programming PHP

ABOUT THE COURSE PHP is world’s most used server language. The instructor with 11+ years of experience makes PHP learning trouble free.

  What Will I Learn?

  Students will be able to start programming using PHP with confidence

Understand Operators in PHP

Implement Functions

Use Variable Scope, Boolean Values and Conditionals

Understand IF…

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[antkent]

Weakly Typed

My first choice is not PHP either because it is weakly typed.

[brothergiez]

PHP Shorthand If / Else

Berikut adalah contoh shorthand atau cara singkat untuk sebuah kondisi di php.

Deklarasi Basic True / False

$is_admin = ($user['permissions'] == 'admin' ? true : false);

Kondisi untuk defined variabel

echo 'Welcome '.($user['is_logged_in'] ? $user['first_name'] : 'Guest').'!';

Kondisi untuk defined variabel berdasarkan value

$name = 'Joni'; echo 'Welcome '.($a=='Joni' ? $name : 'Guest').'!';

[scriptsouffle]

unprint_r

I recently found myself in a bit of a pickle. I had deleted a data file that I had been working on while creating a web utility. It wasnt the end of the world, but it would be a good hours work putting all the data back in and i didnt really want to do that.

I did however have a debug dump in a file that I had obtained by doing a

print_r($data);

in my code. This is regular, but is generally a one way process, there isnt a built in unprint_r in php. However stackoverflow.com and its many brilliant users to the rescue.

I found this question

http://stackoverflow.com/questions/7025909/how-create-an-array-from-the-output-of-an-array-printed-with-print-r/28687593#28687593

and this answer

http://stackoverflow.com/a/28687593/6244

The code got me completely sorted very quickly, and I put it all together onto github

https://github.com/tobya/pprint_R