• Software Engineering II - Lecture 1Software Engineering II - Lecture 1

    Software/ software engineering IT project failure / investment Project / program Project and portfolio management Project management framework Project success factors Successful organizations and managers Suggested skills for project managers

    pptx35 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1153 | Lượt tải: 0

  • CONNECTIONS: web applicationCONNECTIONS: web application

    User registration (already discussed) User login (already discussed) Send Message Inbox Out Box Sign-Out

    pptx31 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1041 | Lượt tải: 1

  • Deleting and Updating Records in MySQL using PHPDeleting and Updating Records in MySQL using PHP

    Get id of the record Connect to database Retrieve record from database against the id Start form Set retrieved values as value of the input fields

    pptx32 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1318 | Lượt tải: 1

  • Retrieving data from MySQL using PHPRetrieving data from MySQL using PHP

    Form for user’s input Login action page: Connection with database Retrieve user’s input Select a record from user’s table with same email and password Count the number of row in result If one row is selected then fetch its values and store in session variable, otherwise send an error message on main page

    pptx28 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1467 | Lượt tải: 1

  • File uploading in PHPFile uploading in PHP

    FILES super global variable File uploading in PHP Storing reference of uploaded file in database User registration in CONNECTIONS web application with file upload

    pptx29 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1148 | Lượt tải: 1

  • Database Connectivity in PHPDatabase Connectivity in PHP

    Create database Database name: connections Table name: users Table columns: user_Id int 4 User_Name text 25 User_Email varchar 35 User_Password varchar 20 User_Picture varchar 50

    pptx20 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1272 | Lượt tải: 1

  • Validating user inputValidating user input

    strpos(): finds the position of the first case-sensitive occurrence of a substring in a string strpos($string,sub-string); strrpos(): finds the position of the last case-sensitive occurrence of a substring in a string strrpos($string,sub-string); substr_count(): returns the number of times one string occurs within another substr_count($stri...

    pptx30 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1190 | Lượt tải: 1

  • Wireless LAN Technology - Lecture 32Wireless LAN Technology - Lecture 32

    Dial Tone Example #!/usr/bin/env python from gnuradio import gr from gnuradio import audio from gnuradio.eng_option import eng_option from optparse import OptionParser class my_top_block(gr.top_block): def __init__(self): gr.top_block.__init__(self)‏ parser = OptionParser(option_class=eng_option)‏ parser.add_option("-O", "--audi...

    ppt77 trang | Chia sẻ: thucuc2301 | Ngày: 23/11/2020 | Lượt xem: 1095 | Lượt tải: 1

  • Passing variables between pagesPassing variables between pages

    session_start()- is used to start a session $_SESSION[‘variable_name’]- is used to store data in session variable session_destroy()- is used to destroy a session unset($_SESSION[‘variable_name’])- is used to unset a specific variable

    pptx35 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1134 | Lượt tải: 1

  • Introduction to PHP (Part-2)Introduction to PHP (Part-2)

    Associative arrays: $array-name[‘element-name’]=value $players[‘yousuf’]=“Muhammad Yousuf”; Adding element in an array: $players[‘younus’]=“Younus Khan”; Accessing element in an array: echo $players[‘yousuf’];

    pptx40 trang | Chia sẻ: dntpro1256 | Ngày: 23/11/2020 | Lượt xem: 1268 | Lượt tải: 1