Technologies

Upgrade to Ubuntu 16.04 from Ubuntu 14.04 LTS or 15.10

Upgrading from Ubuntu 14.04 LTS or 15.10 14.04 LTS to LTS upgrades will be enabled with the 16.04.1 LTS point release, in approximately 3 months time. To upgrade on a desktop system: Open the “Software & Updates” Setting in System Settings. Select the 3rd Tab called “Updates”. Set the “Notify me of a new Ubuntu 

Continue Reading…

How to start learning Html

Learning a new skill is often intimidating at first-BUT knowing where to start,what to do…is little bit difficult.So we will start here…. As we know that various sites are there for learning HTML…Like: W3schools,codeacademy.com,Html5 Tutorial and many more. TAKE THE JUMP This is the most crucial part of any learning process – once you’ve made 

Continue Reading…

How to install php curl in Ubuntu

Many times we come across web applications which are written in PHP and require curl extension. PHP curl functions can used through use of libcurl. The libcurl was create by Daniel Sternberg. With the help of libcurl you can connect and communicate with webserver using different protocols. To install curl library on your Ubuntu computer, 

Continue Reading…

php array length

PHP sizeof() Function Example Return the number of elements in an array: Definition and Usage The sizeof() function returns the number of elements in an array. The sizeof() function is an alias of the count() function. Syntax sizeof(array,mode);   Parameter Description array Required. Specifies the array mode Optional. Specifies the 

Continue Reading…

php array count

PHP count() Function Example Return the number of elements in an array: Definition and Usage The count() function returns the number of elements in an array. Syntax count(array,mode);   Parameter Description array Required. Specifies the array mode Optional. Specifies the mode. Possible values: 0 – Default. Does not count all 

Continue Reading…

php string split

PHP explode() Function Example Break a string into an array: Definition and Usage The explode() function breaks a string into an array. Note: The “separator” parameter cannot be an empty string. Note: This function is binary-safe. Syntax explode(separator,string,limit)   Parameter Description separator 

Continue Reading…

file open in PHP 5.5

Definition and Usage The fopen() function opens a file or URL. If fopen() fails, it returns FALSE and an error on failure. You can hide the error output by adding an ‘@’ in front of the function name. Syntax fopen(filename,mode,include_path,context)   Parameter Description filename Required. Specifies the file or URL to open mode Required. Specifies 

Continue Reading…

How to get length of Javascript Object

Introduction : There is no direct method to find length of an javascript object so I have created a method by which we can get length of javascript object. Use following method to get the length of javascript object. Object.size = function(obj) { var size = 0, key; for (key in obj) { if (obj.hasOwnProperty(key)) 

Continue Reading…

« Older Posts