cookies and sessions in php

... Commands Starting Apache for the First Time Troubleshooting Summary Q&A Workshop Hour Installing and Configuring PHP Building PHP on Linux/Unix with Apache Installing PHP Files on Windows php. ini ... Running Hour Installing and Configuring MySQL How to Get MySQL Installing MySQL on Linux/Unix Installing MySQL on Windows Troubleshooting Your Installation Basic Security Guidelines Introducing ... Working with Files Including Files with include() include_once() Testing Files Creating and Deleting Files Opening a File for Writing, Reading, or Appending Reading from Files Writing or Appending...

Ngày tải lên: 28/03/2014, 16:20

... I: Getting Up and Running Hour Installing and Configuring MySQL Installing and Configuring Apache Installing and Configuring PHP [ Team LiB ] [ Team LiB ] Hour Installing and Configuring MySQL ... Commands Starting Apache for the First Time Troubleshooting Summary Q&A Workshop Hour Installing and Configuring PHP Building PHP on Linux/Unix with Apache Installing PHP Files on Windows php. ini ... Running Hour Installing and Configuring MySQL How to Get MySQL Installing MySQL on Linux/Unix Installing MySQL on Windows Troubleshooting Your Installation Basic Security Guidelines Introducing...

Ngày tải lên: 13/08/2014, 21:21

... Team LiB ] Installing PHP Files on Windows Unlike building and installing PHP on Linux/Unix, installing PHP on Windows requires nothing more than downloading the distribution and moving a few ... Building Blocks of PHP Flow Control Functions in PHP Working with Functions Learning Basic SQL Commands Interacting with MySQL Using PHP [ Team LiB ] [ Team LiB ] Hour The Building Blocks of PHP In ... basic PHP distribution files, you just need to move a few of them around: In the PHP installation directory, find the Move the php. ini-dist file and rename it php. ini php. ini file to C:\WINDOWS\...

Ngày tải lên: 13/08/2014, 21:21

... script in this book, which appears in Hour 3, "Installing and Configuring PHP, " consists of a single function call: print "Hello Web!"; In this example, we call the print() function, passing it ... < ?php function printBR( $txt ) { print ("$txt\n"); } printBR("This is a line"); printBR("This is a new line"); printBR("This is yet another line"); ?> 15: Put these lines into ... numberedHeading("Widgets"); print("We build a fine range of widgets"); numberedHeading("Doodads"); print("Finest in the world"); ?> Put these lines into a text file called numberedheading .php, and...

Ngày tải lên: 13/08/2014, 21:21

... about techniques for testing and checking strings in Hour 13 , "Working with Strings." Put these lines into a text file called listing9.14 .php , and place that file in your Web server document ... < ?php include("listing10.4 .php" ); ?> Listing 10.4 An Include File Containing PHP Code 1: 2: 3: 4: < ?php print "I have been included!!"; print "But now I can ... Listing 10.1 in a file named listing10.1 .php , and the contents of Listing 10.2 in a file named listing10.2 .php Place both files in your Web server document root When you access listing10.1.php...

Ngày tải lên: 13/08/2014, 21:21

... seconds in a day to it (we defined this value in line 2), and we're ready to begin the loop again with a new value in $start to be tested If you save this listing as listing12.3 .php , place it in ... file you created in activity In addition to writing its contents to the browser (adding a tag to each line), print a summary that includes the number of lines in the file and the file's size ... dates and times using MySQL [ Team LiB ] [ Team LiB ] Using Date and Time Functions in PHP The several sections that follow introduce you to the date- and time-related functions specifically in PHP...

Ngày tải lên: 13/08/2014, 21:21

... $string = "breaking it into a column and thereby making it easier to read"; print wordwrap($string); would output Given a long line, wordwrap() is useful as a means of breaking it into a column and ... the output within a field of 20 characters Using both PHP and MySQL, practice using functions within functions, such as making case changes on substrings and concatenating strings [ Team LiB ... $display_block string, to close the table The remaining lines print the HTML for the page, including the value of the $display_block string If you save this file as topiclist .php and place it in your Web...

Ngày tải lên: 13/08/2014, 21:21

... Listing 15.8 User Login Put these lines into a text file called listing15.8 .php , and place this file in your Web server document root In ... the cookie will expire Lines 29–31 create a message for display, including a link to a file we will create in a moment Finally, lines 33–38 handle a failed login attempt In this case, the user ... result Try to log in with an invalid username and password pair, and you should be redirected to the login form In the next (and final) section, you will create the listing15.9 .php script, which...

Ngày tải lên: 13/08/2014, 21:21

... them into a new file, called delentry .php , and make the following changes: In lines 7, 37, and 43, change In lines 24 and 39, change "view" to "delete" "View" to "Delete" Starting with a new line ... lines 21–26 to create an image link, print the description, and print the price What's missing are the colors and sizes, so lines 39–53 select and print any colors associated with this item, and ... exits and shows the message If there are indeed results, the beginning of an HTML table is created in lines 25-35, with columns defined for all the information in the cart (and then some) Line...

Ngày tải lên: 13/08/2014, 21:21

... 7th installing PHP on Linux/Unix with 2nd 3rd 4th 5th 6th integrating PHP with, on windows 2nd 3rd Web site apache.exe commands controlling Apache (Windows) shortcuts server binary command (Windows) ... looking at complex queries involving JOIN s The syntax for EXPLAIN is EXPLAIN SELECT statement The output of the EXPLAIN command is a table of information containing the following columns: table — ... confidentiality, integrity, and authentication requirements outlined in the previous section In doing so, it explains, in a simplified manner, the underlying mathematical and cryptographic principles SSL is...

Ngày tải lên: 13/08/2014, 21:21

... binaries (installing) source code(building) installations custom installation Apache (Windows) typical installation Apache (Windows) installer binary installer Apache installations (Windows) installers ... 2nd included files containing PHP code returns values 2nd incrementing integer variables 2nd 3rd 4th INDEX command index strings 2nd Indexes directive value info LogLevel directive option information ... substrings, replacing 2nd 3rd STRAIGHT JOIN command string data type 2nd string data types 2nd 3rd strings breaking into arrays 2nd case, converting 2nd cleaning up 2nd 3rd defined formatted storing...

Ngày tải lên: 13/08/2014, 21:21

... c) Pointers and values a) Value types and reference types in simple terms is nothing but conversion of a value type into a reference type a) Casting c) Unboxing d) Overriding b) Boxing ... for statement’s syntax is incorrect using System; class Test { static void Main() { int @Main; int[] Static= new int[3]; @Main =100*Static[1]; Console.WriteLine(@Main); } } What will be the output ... A.F Init B B.F b) Init A Init B A.F B.F c) d) A.F Init B Init A A.F A.F B.F Init B Init A 89 //.Inconsistent accessibility: base class 'Test' is less //accessible than class 'Q3' lỗi dòng using...

Ngày tải lên: 21/08/2012, 15:55

... of the following is the correct syntax for declaring an indexer a) protected int this[int var1] c) public int this(int var1) b) public int classname[int index] d public int this[int ) var1] A ... Main() { IndexerTest IndexMe = new IndexerTest(); IndexMe[1] = 100; IndexMe[2] = 1000; System.Console.WriteLine(IndexMe[1]); System.Console.WriteLine(IndexMe[2]); System.Console.WriteLine(IndexMe[3]); ... public string this[int pos] { get { return myData[pos]; } set { myData[pos] = value; } } static void Main(string[] args) { IntIndexer myInd = new IntIndexer(5); myInd[1] = "Some Value"; myInd[4]...

Ngày tải lên: 29/08/2012, 16:37

... workstations and mainframes within the Department of Computer Science, and supports projects in distributed computing and parallel processing such as the Camelot distributed transaction processing system ... be described in more detail in a later section When shadowing, the data is instead copied from the original 9 char *file_data; int i, file_size; extern float rand(); /* random in [0,1) */ /* ... a memory object and offset within that memory object Additional information stored for each range includes protection and inheritance information To account for sharing through inheritance, Mach...

Ngày tải lên: 12/09/2012, 15:05

... procedure's linkage section is made as a segment within that process In certain cases the linkage sections of several procedures are combined into a single linkage segment private to the process Linking ... the link pointer and have the form shown in Figure 12 The displacement k is determined by the coding of P and is invariant with respect to the process using P Procedure Call and Return The coding ... entry point in the called procedure segment Thus in establishing the link for an external procedure call, the generalized indirect address placed in the calling procedure's link data points to...

Ngày tải lên: 12/09/2012, 15:05

... implementing the digits are in in order  int('0') + is equivalent to int('1')  int('1') + is equivalent to int('2') If c is '0'  int( c ) - int('0') returns integer If c is '1'  int( c ) – int ... to integers Copyright © 2007 Pearson Education, Inc Publishing as Pearson Addison-Wesley Slide 11- 19 digit_to_int (optional)  digit_to_int is defined as int digit_to_int(char c) { return ( int ... Education, Inc Publishing as Pearson Addison-Wesley Slide 11- 48 Overloading >  The insertion operator

Ngày tải lên: 12/09/2012, 22:53

... Vinh (North central region), Can tho and Bac Lieu (Mekong river delta) On the other hand, in winter-spring season rainfall is increasing trend which observed at Bac Giang, Ha noi, Nam dinh, Vinh, ... crop rotation , especially for defining the growing period for Agriculture in the North and in the Mountain regions Absolute minimum temperature Absolute minimum temperature is very important ... mountain in central region (see table 5) Rainfall The situation of rainfall is some what complex depending on locations and seasons In annual and summer season (May - October) small decreasing...

Ngày tải lên: 23/09/2012, 15:10

... medicine are undeniable If nothing else had been achieved but two things – in the nineteenth century, the end of bleeding, purging, and leeching as a result of Louis’ studies (Louis, 1835); and in ... handling measurement bias Randomization is the best means of addressing confounding bias, and blinding the means for measurement bias While blinding is important, it is not as important as randomization ... securing information on them” (Miettinen and Cook, 1981) Confounding bias is handled either by preventing it, through randomization in study design, or by removing it, through regression models in...

Ngày tải lên: 24/09/2012, 09:06

... decades later The number of men in this sector remained stable over the period, at around 700 000 Women also made gains in both the finance/banking industries and in the defence-related public ... women worked in finance and banking institutions in 1975, the number increased to 450 000 by 1995 The number of men grew only marginally from 425 000 to 480 000 over the same period In defence, ... 1975 and 1995 brought significant changes in the representation of women in Freedonia's work force, according to the graphs In 1975, for example, some 300 000 men and 250 000 women worked in the...

Ngày tải lên: 04/10/2012, 10:02

... contributions ARD was involved in the study conception and design, data collection, analysis, revision, editing and manuscript writing HK was involved in the conception and design of study and took an ... active part in the data analysis and results interpretation GO participated to the study conception and design, writing-up and finalization of the manuscript MC contributed to analyze and interpret ... During the open coding phase, all the interviews were read several times, and key words and phrases, incidents and facts in the text were noted Primary codes were extracted The codes and data were...

Ngày tải lên: 25/10/2012, 09:56