ankit's Profile
Senior Developer
261
Points

Questions
54

Answers
5

  • Senior Developer Asked on November 20, 2018 in HTML.

    The World Wide Web {WWW}, also called the Web, is an information space where documents and other web resources are identified by URL, interlinked by hypertext links, and accessible via the Internet.

    The WWW consists of billions of pages linked to each other that contain text, hyperlinks, graphics, multimedia files, and other interactive software that are accessed using a browser.

    • 103 views
    • 2 answers
    • 0 votes
  • Senior Developer Asked on November 12, 2018 in CODEIGNITER.

    In Codeigniter code will run without routes.php
    routes.php is used to customise the url of the website. like if you have url like

    avianceschool.com/pages/contactus
    Here “pages” is a controller and “contactus” is method in that controller.If you want to show url without controller like avianceschool.com/contactus, then you need to write down the code as below.

    
    $route['contactus'] = ['pages/contactus'];
    
    
    • 69 views
    • 1 answers
    • 0 votes
  • Senior Developer Asked on November 12, 2018 in CODEIGNITER.
    $sqlstatement = $this->db->last_query();

    OR

    There is a new public method get_compiled_select that can print the query before running

    echo $this->db->get_compiled_select(); // before $this->db->get();
    • 49 views
    • 1 answers
    • 0 votes
  • Senior Developer Asked on November 12, 2018 in CODEIGNITER.

    Driver directory and file structure layout:

    /application/libraries/Driver_name
    Driver_name.php
    drivers
    Driver_name_subclass_1.php
    Driver_name_subclass_2.php

    • 94 views
    • 1 answers
    • 0 votes
  • Senior Developer Asked on November 12, 2018 in AJAX.

    Advantages of Ajax:

    1) Reduce the server traffic in both side request. Also reducing the time consuming on both side response.
    2) Response time is faster so increases performance and speed.
    3) AJAX make asynchronous calls to a web server. This means client browsers are avoid waiting for all data arrive before start the rendering
    4) No require to completely reload page again.

    Disadvantages of Ajax:

    1) Search engine would not crawl ajax generated content. So the Search Engines can’t index AJAX pages.
    2) Security is less in as View source is allowed and anyone can view the source code written for AJAX.
    3)Impossible to bookmark ajax updated page content.

    • 86 views
    • 1 answers
    • 0 votes