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How to add prefix in each key of PHP Array?

Whenever you require to add one character or more to each and every key of array then most of the people would like prefer add key using for loop or foreach loop. But we can do this without using any kind of loop. using array_combine(), array_keys() and array_map() through we can add prefix on each key of array, In Bellow example you can see how to use both function together and add faster way to add prefix of every item key: <strong>Example:</strong> <pre class="language-php"> $myArray = ['0'=>'Hi','1'=>'Hello','2'=>'Hey']; $myNewArray = array_combine( array_map(function($key){ return 'a.....

By Hardik Savani | February 13, 2016 | | 3558 Viewer | Category : PHP
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How to get minimum key value of array in PHP?

Sometimes, you need to get minimum key value of your array but you try to get with loop and any function etc, but in bellow example you can see we can get smallest key value from our php array by using min() and array_keys(). So, let's try to use in your code this way: <strong>Example:</strong> <pre class="language-php"> $myArray = ['2'=>'Hey','4'=>'Hello','1'=>'Hi','3'=>'GH']; $new_key = min(array_keys($myArray)); $new_val = $myArray[$new_key]; print_r($new_val); </pre>

By Hardik Savani | February 12, 2016 | | 653 Viewer | Category : PHP
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How to store all record in laravel5 Cache

if you are work with large application which depend on large query and required large number of record at that time your application performence littel bit down. that problem overcome with laravel Cache functionality. Laravel Cache provide to you store your large query in cache so your application performence improve. first of all you must write <stong>"use Cache"</strong> keyword on top of the your class Here is an example using Laravel’s Fluent Query Builder: <pre class="language-php"> $users = DB::table('order') ->orderBy('price', 'desc') ->take(10) ->.....

By Hardik Savani | February 11, 2016 | | 1908 Viewer | Category : Laravel
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How to set scroll to bottom in jquery?

Sometimes, we need to set scroll bottom as default by using jquery, in bellow example you can see i use scrollHeight for get the total height of scroll class div with scroll, and at last i use animate with scrollTop attribute and set bottom, So Basically when your page will load then automatically scroll as bottom. <strong>Example:</strong> <pre class="code language-html"> <html lang="en"> <head> <title>Scroll Down bottom</title> <script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> </head> <body> <div cl.....

By Hardik Savani | February 11, 2016 | | 1760 Viewer | Category : PHP HTML jQuery
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How to create custom facade in laravel 5.2?

Sometimes we are use repeat code and repeatedly use function at that time we can create custom facade for our project, that way you can create functions and use it.So, How to generate custom facade, I give you the few step to create custom facade: <strong>Step 1:Create class file app/ItSolution/DemoClass.php</strong> In Following step, first you should create "ItSolution" directory in app folder and create file DemoClass.php(<strong style="color:red">app/ItSolution/DemoClass.php</strong>).now copy the following code in your DemoClass.php file. <strong>app/ItSolution/DemoClass.php</strong> <pr.....

By Hardik Savani | February 10, 2016 | | 16726 Viewer | Category : Laravel
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