All of the above are called operators. Operator is a string which instructs PHP to perform given action. = is called assignment operator. It is used for assign value to a variable. It will assign value left to the variable. == is called comparison operator. Double equal (==) is used to compare operands on both… Read More »
Go is an open source, procedural, compiled and statically typed programming language. It was designed and developed at Google by Rob pike, Ken Thompson and Robert Griesemer. It is syntactically similar to C, also provides some additional features memory safety, garbage collection, dynamic types. Some people called it golang also.
As we know laravel accessor is very userful feature. It is used for creating the virtual attribute on the object which you want to access it as database column name. So for example if you want to show full name and in your database table (users) has first_name and last_name columns, you can write: Then you can call $user->full_name and it… Read More »
Just follow these steps and copy & paste the code you can translate text easily. Step 1 : Make a div with id (id is compulsory) Like <div id="content">Loading…</div><div id="content">Loading…</div> Step 2 : Paste the following code to head section under script tag of your webpage. <script type="text/javascript"> google.load("language", "1"); function initialize() {… Read More »
Following Code will remove all character,special characters including space. $givenNumber = "1245fdfd8454D FDFDF434 3$#$#%"; $testingNumber = preg_replace('[D]’, ”, $givenNumber); echo $testingNumber; Output is : 124584544343 $givenNumber = "1245fdfd8454D FDFDF434 3$#$#%"; $testingNumber = preg_replace(‘[D]’, ”, $givenNumber); echo $testingNumber; Output is : 124584544343
Both functions are used to return or finds the first occurence of a substring from a string, and give all string from first occurence to end of string except than stristr() is case-insensitive. If no match is found then FALSE will be returned. Example $email = ‘abc@xyz.com’; $host = strstr($email, ‘@’); echo… Read More »
A Quarter means 1/4 part of year. In the following example given Script is use to find which quarter of the year in the given date. Assuming given date is 10 December 2015 Following is the Example. Just Copy & Paste and Enjoy. $month = 12; $date = 10; $year = 2015; … Read More »
Use this function to validate email in PHP. Pass your email in this function by calling it.if it returns false then email is not valid else valid. function checkEmail($email_address = null){ if(preg_match("/^[a-zA-Z]*w+(.w+)*@w+(.[0-9a-zA-Z]+)*.[a-zA-Z]{2,4}$/", $email_address) === 0){ return false; } else{ return true; } }function checkEmail($email_address = null){ if(preg_match("/^[a-zA-Z]*w+(.w+)*@w+(.[0-9a-zA-Z]+)*.[a-zA-Z]{2,4}$/", $email_address) === 0){ return false; } else{ return… Read More »
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To validate url at server side use this function. In this function $variable defines the your string which you want to validate. <?php $reg_exp = /(http?://)?([da-z.-]+).([a-z.]{2,6})([/w ?=.-]*)*/?$/ ereg($reg_exp,$variable); ?><?php $reg_exp = /(http?://)?([da-z.-]+).([a-z.]{2,6})([/w ?=.-]*)*/?$/ ereg($reg_exp,$variable); ?>