php and the outside world

... makes the language easy to learn and use On the other hand, if you need the extra functionality of libraries and frameworks, they’re there for you Another reason for PHP s popularity is the excellent ... shown in Figure 2-1 Then, in the top-right window, click the checkboxes next to the following packages: apache2, php5 , php5 -curl, php5 -gd, php5 -mysql, php5 -sqlite, php5 -xsl, and php- pear You’ll see ... (Asynchronous JavaScript And XML) The Web server recognizes that the requested URL is a PHP script, and instructs the PHP engine to process and run the script The script runs, and when it’s finished...

Ngày tải lên: 06/03/2014, 19:20

... makes the language easy to learn and use On the other hand, if you need the extra functionality of libraries and frameworks, they’re there for you Another reason for PHP s popularity is the excellent ... shown in Figure 2-1 Then, in the top-right window, click the checkboxes next to the following packages: apache2, php5 , php5 -curl, php5 -gd, php5 -mysql, php5 -sqlite, php5 -xsl, and php- pear You’ll see ... the requested URL is a PHP script, and instructs the PHP engine to process and run the script The script runs, and when it’s finished it usually sends an HTML page to the Web browser, which the...

Ngày tải lên: 23/03/2014, 00:20

... position in the search string The most commonly used anchor elements are ^, which ties the pattern to the beginning of the string, and $, which anchors the pattern to the end of the string [2] ... parenthesized subexpressions Furthermore, the index property contains the character position at which the match occurred, and the input property refers to the string that was searched Unlike the ... beginning of the string and, in multiline searches, the beginning of a line $ Match the end of the string and, in multiline searches, the end of a line \b Match a word boundary That is, match the position...

Ngày tải lên: 05/10/2013, 13:20

... —EF1] n E F —E B ]] The remaining question - $[E F is, whether the sets B, W and F are star-free languages In the case of ENGFSIG they are finite, and therefore, each of them is expressible with ... is star-free although the expression contains the Kleene star operator Therefore, the method based on the properties of the syntactic monoid of the language is important The syntactic monoid is ... conditions with the domain of iteration In the starfree form of a starred expression, the domain of iteration and the associated condition are defined separately and then combined under the intersection...

Ngày tải lên: 08/03/2014, 21:20

... insertions either on the text or the query but not both at the time The objective is then to find the alignments between the query and text that minimize the sum up cost In this thesis, we focus ... x must be on the path from the root to the leaf node Hence the corresponding SA index of the leaf node, which is SA−1 [i] must fall within the range of xle and xri On the other hand, if xle ≤ ... improve upon the query time as no preprocessing of the string is done and the loading of the whole text into memory takes up the main bulk of the processing time Indexing on the text and index thus...

Ngày tải lên: 13/09/2015, 21:22

... < ?php // Example reg006 .php // Simple Regular Expressions in PHP // Copyright http://curl.phptrack.com // This example will match a string string with // some text and ending with some text PHP/ CURL ... &! = ! & ! < ?php // Example reg007 .php // Simple Regular Expressions in PHP // Copyright http://curl.phptrack.com //Below Code also give me the Pretty good output for // parsing the images links ... &-% & 4W J - PHP/ CURL Book with Examples & ) # " &- E & & &!S &! ) ) X " X 2" & ) # & ( + < ?php // Example reg004 .php // Simple Regular Expressions in PHP // Copyright http://curl.phptrack.com...

Ngày tải lên: 06/10/2013, 09:20

... matches the start of the string, then the first optional M, then CM, then the optional L and the first optional X, skips the second and third optional X, then the end of the string MCMLX is the Roman ... matches the start of the string, and then the first optional M, but not the second and third M (but that's okay because they're optional), and then the end of the string This matches the start of the ... three optional M, and then the end of the string This matches the start of the string, and then all three optional M, but then does not match the the end of the string (because there is still one...

Ngày tải lên: 14/12/2013, 14:15

... selectCommand.CommandType = CommandType.StoredProcedure; da.SelectCommand = selectCommand; // Build the delete command SqlCommand deleteCommand = new SqlCommand(DELETE_SP, conn); deleteCommand.CommandType ... updated The order of the events is: The values in the DataRow are moved to parameter values The OnRowUpdating event is raised The update command executes against the row in the data source If the ... Command Gets the Command to execute during the Update( ) method Errors Gets errors generated by the NET data provider when the Command was executed Row Gets the DataRow to send through the Update(...

Ngày tải lên: 21/01/2014, 11:20

... http://xregexp com PHP In this book, the PHP replacement text flavor refers to the preg_replace function in PHP This function uses the PCRE regular expression flavor and the PHP replacement text ... start, select the regular expression flavor you’re working with by clicking on the flavor’s name at the top of the page Lars offers PHP PCRE, PHP POSIX, and JavaScript PHP PCRE, the PCRE regex ... To use the tool, you have to be online, as PHP is processed on the server rather than in your browser The second column displays a list of regex commands and regex options These depend on the regex...

Ngày tải lên: 16/02/2014, 13:20

... so that the command recognizes the end of the first line Without m, the $ would match to the end of the file • The print command prints the result of the substitutions • The exit command exits ... escape the quote marks as in sed • The first substitution inserts an h1 start-tag at the beginning of the line, and the second one inserts an h1 end-tag at the end of the line The m at the end of the ... matches the current line • The first substitute command s finds the beginning of the first line (^) and inserts an h1 start-tag there • The second substitute command searches for the end of the line...

Ngày tải lên: 18/02/2014, 06:20

... this case, the parentheses, the ! ˆ ", and the !;" characters are regular-expression metacharacters, and combine with the other characters to generate the result I want On the other hand, if your ... † The command shell is the part of the system that accepts your typed commands and actually executes the programs you request With the shell I use, the single quotes serve to group the command ... think of them as word-based versions of ! ˆ " and ! $ " that match the position at the start and end of a word, respectively Like the line anchors caret and dollar, they anchor other parts of the...

Ngày tải lên: 25/03/2014, 10:50

... least twice the speed of the other (sometimes 10× or 20× the speed) But which was “one” and which the other” changed depending upon the test For example, I targeted the speed of greedy and lazy ... understand that some readers interested only in Java may be inclined to start their reading with this chapter, and I want to encourage them not to miss the benefits of the preface and the earlier ... GNU gnu.regexp The more advanced of the two “GNU regex packages” for Java (The other, gnu.rex, is a very small package providing only the most bare- bones regex flavor and support, and is not covered...

Ngày tải lên: 25/03/2014, 10:50

... Expression Features and Flavors 59 A Casual Stroll Across the Regex Landscape 60 The World According to Grep 60 The Times They Are a Changin' 61 At a Glance 63 POSIX 64 Care and Handling of Regular ... to type the command, and another seconds for the actual check of all the data Wow! (If you're interested to see what I actually used, peek ahead to page 32) As another example, the other day ... with the Matched Text 67 Other Examples 67 Care and Handling: Summary 70 Engines and Chrome Finish 70 Chrome and Appearances 71 Engines and Drivers 71 Common Metacharacters 71 Character Shorthands...

Ngày tải lên: 31/03/2014, 16:59

... for the rest of the current subexpression; (?-mod) to turn modes off for the rest of the current subexpression; and (?mod: ) to turn modes on or off between the colon and the closing parentheses ... operators match at the beginning and end of the current search bounds, rather than the beginning and end of the search string Defaults to true Matcher usePattern(Pattern p) Replace the Matcher’s pattern, ... “Regex Metacharacters, Modes, and Constructs” shows the most common metacharacters and metasequences in the regular expression world Later sections list the availability of and syntax for supported...

Ngày tải lên: 23/04/2014, 01:21

... this case, the parentheses, the ! ˆ , and the !;" characters " are regular-expression metacharacters, and combine with the other characters to generate the result I want On the other hand, if your ... † The command shell is the part of the system that accepts your typed commands and actually executes the programs you request With the shell I use, the single quotes serve to group the command ... think of them as word-based versions of ! ˆ" and ! $" that match the position at the start and end of a word, respectively Like the line anchors caret and dollar, they anchor other parts of the regular...

Ngày tải lên: 24/04/2014, 15:31

... called and the value of START is set to the position of the blank after the first number and STOP to the length of the string POSITION is the starting position of the first digit and LENGTH is the ... and no longer match because the regular expression has a space before and after the word "cat." (The reason there is a match in the fourth observation is that the length of STRING is 30 and there ... example, the PRXMATCH function is used to return the position of the word "cat" in each of the strings The two arguments in the PRXMATCH function are the return code from the PRXPARSE function and the...

Ngày tải lên: 29/04/2014, 14:45

... Method matches() Method pattern() Method split() Method The Matcher Class The The The The The The The The The The The The The 614 615 615 616 616 619 620 620 620 621 621 629 629 630 632 632 632 ... GroupNameFromNumber() Methods The IsMatch() Method The Match() Method The Matches() Method The Replace() Method The Split() Method Using the Static Methods of the Regex Class The The The The The 511 512 512 ... JavaScript and JScript The RegExp Object Attributes of the RegExp Object The Other Properties of the RegExp Object The test() Method of the RegExp Object The exec() Method of the RegExp Object The String...

Ngày tải lên: 01/06/2014, 00:37

... Let us now assume that the node and the node are two neighboring nodes, the node is receiving from the node 1, and the node is transmitting to the node Then the SINR at the receiving node is given ... all the interferences from the transmitters to the left and in the line of sight of each desired pair of transmitter and receiver; and δsq,5 is the interference from all the transmitters in the ... to the transmitter (or if the receiver is pointing to the transmitter but the transmitter is not pointing to the receiver) ξ = if none of the transmitter and the receiver is pointing to the other...

Ngày tải lên: 22/06/2014, 19:20

... D the expected hop length, and η the expected path efficiency, where the path efficiency is the ratio between the Euclidean distance and the travelled distance of ¯ a path Dη can be viewed as the ... /d0 is where P0 is the transmit power, N0 the noise power, and Θ the SINR threshold Proof Let Q0 denote the received power from the desired transmitter and Qi , i = 1, , n, the received power ... Similar to the calculation of square lattice networks as in (7), we obtain the relationship between the throughput g and the transmit probability p and compare the performance of triangle and hexagon...

Ngày tải lên: 23/06/2014, 00:20

... Method matches() Method pattern() Method split() Method The Matcher Class The The The The The The The The The The The The The 614 615 615 616 616 619 620 620 620 621 621 629 629 630 632 632 632 ... GroupNameFromNumber() Methods The IsMatch() Method The Match() Method The Matches() Method The Replace() Method The Split() Method Using the Static Methods of the Regex Class The The The The The 511 512 512 ... JavaScript and JScript The RegExp Object Attributes of the RegExp Object The Other Properties of the RegExp Object The test() Method of the RegExp Object The exec() Method of the RegExp Object The String...

Ngày tải lên: 13/08/2014, 12:21