10  use character types in regular expressions

... of training data using or not using character clustering 15 Table shows results obtained from training sets of ATR-travel The upper figures in each box indicate the results when using the character ... groups of characters, and supposing characters are clustered and organized in a hierarchical fashion, then it is possible to refer to such groupings by pointing ~Other sorts found in ordinary text ... a certain node in the structure Having a way of organizing classes of characters is clearly an advantage in describing facts in Japanese The next section presents such a method Mutual Information-Based...

Ngày tải lên: 20/02/2014, 18:20

... benchmarking something as complex as a regex engine And the winner is The mind-numbing statistics just discussed take into account only a small fraction of the many, varied tests I did In looking ... in search-and-replace, or perhaps string splitting (splitting a string into substrings separated by matches of a regex), it can become much more complex Thinking about search-and-replace, for example, ... backslashes required when regular expressions are provided as Java string literals For example, ! \n" in the table must be written as "\\n" as a Java string See “Strings as Regular Expressions ( 101)...

Ngày tải lên: 25/03/2014, 10:50

... STRING=Does not match CAT POSITION=0 STRING=cat in the beginning POSITION=0 STRING=At the end, a cat POSITION=14 STRING=cat POSITION=0 Notice that the strings in lines and no longer match because ... Perl Regular Expression Tutorial - Program PATTERN_NUM=1 STRING=There is a cat in this line POSITION=12 PATTERN_NUM=1 STRING=Does not match CAT POSITION=0 PATTERN_NUM=1 STRING=cat in the beginning ... IF MISSING(RE) THEN DO; PUT "ERROR IN COMPILING REGULAR EXPRESSION"; STOP; END; END; RETAIN RE; INPUT STRING $CHAR80.; POSITION = PRXMATCH(RE,STRING); IF POSITION GT THEN OUTPUT; DATALINES; One...

Ngày tải lên: 29/04/2014, 14:45

Ngày tải lên: 08/07/2014, 20:20

... string Paris in the the Spring Spring has two pairs of doubled words: my $myTestString = “Paris in the the Spring Spring.”; The original string containing the doubled words is displayed to the user: ... string is replaced by the character sequence Moon: $myString =~ s/Star/Moon/; The user is informed of the original and replaced strings: print “The original string was: \n’$oldString’\n\n”; print ... the following code in Komodo or another text editor: #!/usr/bin/perl -w use strict; my $myString = “I attended a Star Training Company training course.”; my $oldString = $myString; $myString =~...

Ngày tải lên: 13/08/2014, 12:21

... determine if including DDGS in the diet of young growing pigs reduces the incidence or severity of clinical signs, fecal shedding, intestinal lesions and/or cellular infection indicating porcine ... adding up to 25% DDGS in Phase diets for pigs weighing at least kg in body weight Including these high levels immediately post-weaning, however, may negatively influence feed intake, resulting in ... treatments These data indicate adding DDGS at levels up to 30% in swine finishing diets did not have meaningful effects on pork muscle quality Iodine number increased linearly, and thus, belly...

Ngày tải lên: 08/08/2012, 10:03

... Vinther Skriver M, Nørgaard M, Sørensen HT Maternal use of Loratadine during pregnancy and risk of hypospadias in offspring Int J Med Sci 2006; 3: 21-5 Källén B, Otterblad Olausson P Monitoring ... loratadine or antihistamines: a prospective controlled cohort study J Allergy Clin Immunol 2003; 111: 1239-43 Moretti ME, Caprara D, Coutinho CJ, et al Fetal safety of loratadine use in the first ... animal experiments may be difficult to interpret In the case of loratadine, both negative and positive animal findings have been published [6, 7] New studies from independent materials are the first...

Ngày tải lên: 31/10/2012, 17:03

... They may think that ‘that’ is used to refer to a clause in a relative clause so it does not make any change in the meaning when preceding a clause and following so So that, according to Oxford ... speaking, listening and reading games can also be used in writing class so as to put students in real communicative situations in which teachers intend to focus on the correct use of certain cohesive ... ‘the’ in their writing is obvious These errors such as the use of ‘the’ in inappropriate places are classified as intralingual errors Errors in the use of demonstrative reference “there” Referring...

Ngày tải lên: 07/11/2012, 14:12

... to find language which convey in intended meaning effectively in a specific situation The main purpose of the activity is that learners should use the language they know in order to get meanings ... that, integrating skills is useful to create or to prepare contexts for practicing and using the intended language item or skill In additions, the use of one skill leads quite naturally to the use ... examinations In fact, these examinations are mostly based on grammatical structures, vocabulary, reading comprehension, and writing skill Consequently, despite their interest in developing speaking...

Ngày tải lên: 07/11/2012, 15:01

... development Reading Strategies Like any reading program, increasing reading rate is more than just opening a book and jumping into the text Timed reading involves the use of various strategies in conjunction ... 2001) Training in strategic use is what timed reading promotes and reflects what Devine means by, " training enhances the metacognitive knowledge base of readers and results in improved reading performance."(Devine ... teacher's instruction Successful readers reported that they used various strategies such as reading in broad phrases, skipping inessential words, guessing from context, and continuing to read...

Ngày tải lên: 06/09/2013, 10:10

... ``narrower'' operand into a ``wider'' one without losing information, such as converting an integer into floating point in an expression like f + i Expressions that don't make sense, like using a float ... decimal A character constant is an integer, written as one character within single quotes, such as 'x' The value of a character constant is the numeric value of the character in the machine's character ... other characters Certain characters can be represented in character and string constants by escape sequences like \n (newline); these sequences look like two characters, but represent only one In...

Ngày tải lên: 30/09/2013, 06:20

... Regular Expressions in PHP // Copyright http://curl.phptrack.com // Match some text inside a text string and //replace it with new string and also add the old string in result // Example string ... $search ) ) print( "String 'Now' was found." ); // search for pattern ’Now’ in the beginning of PHP/CURL Book with Examples // the string if ( ereg( "^Now", $search ) ) print( "String 'Now' ... word ending in ’ow’ if ( ereg( "[[::]]", $search, $match ) ) print( "Word found ending in 'ow': " $match[ ] "" ); // search for any words beginning with ’t’ print( "Words...

Ngày tải lên: 06/10/2013, 09:20

... myInterval:Object = setInterval(rotateClip, 1500); This example assigns the name myInterval to the setInterval() action To remove the functionality of the setInterval() action, use the following ... the setInterval() action: setInterval (updateMessageFunction, 20000, "Hello", arg2, arg3) A setInterval() action can be turned on and off by assigning a variable name, as in the following example: ... setInterval() action, use the following syntax: clearInterval(myInterval); Using the syntax shown, you can initiate the setInterval() action at any time, calling any function < Day Day Up > ...

Ngày tải lên: 20/10/2013, 14:15

... specify the user types which an installation wants at the time the DBMS is installed In this case, all routines could be linked into the run time system at system installation time by the linker provided ... number of index keys in an index number of pages in the index the constant appearing in: rel-name.field-name OPR value the maximum value in the key range if known the minimum value in the key ... routine must convert from character string to the new type and back A data base system calls such routines for built -in data types (e.g ascii-to-int, int-to-ascii) and they must be provided for user-defined...

Ngày tải lên: 22/10/2013, 10:15

Ngày tải lên: 29/10/2013, 08:15

... research: An investigation into cohesive devices of instructions for use of foodstuffs in English and Vietnamese An investigation into stylistic devices of instructions for use of foodstuffs in English ... Each serving (a heaping tablespoon) provide 4.5g calcium citrate, 2.25g hyrosine and 1.5g l-carnitine [E-54] [E-129] [V-55] Instead of using the point symbol “.” between integers and odd In order ... more certain than directives (requesting, explaining and warning) are found to be used a lot “may” Meanwhile, its equivalent of “can” and “may” in Vietnamese in both languages with the meaning of...

Ngày tải lên: 26/11/2013, 13:23

... string The $ means “end of the string” (There is a corresponding character, the caret ^, which means “beginning of the string”.) Using the re.sub function, you search the string s for the regular ... backslash character \ followed by the letter t I recommend always using raw strings when dealing with regular expressions; otherwise, things get too confusing too quickly (and regular expressions ... on the string ending (because of the $ character) , and the string doesn't end yet (because of the fourth M) So search returns None Interestingly, an empty string also matches this regular expression,...

Ngày tải lên: 14/12/2013, 14:15

... cyclodextrins play a major role in this field Thinking of the relatively low price of these chemicals (a few $ per kg in 1998 [2]) their use on a larger scale can also be envisaged in fine chemicals ... above reactions involved higher olefins or aromatics In principle, cyclodextrins can interact with both the substrate, the product and the catalyst of a catlytic reaction mixture Indeed, this is ... in acidic aqueous solutions (pH adjusted to 1.8) in the presence of various chemically modified cyclodextrins (Scheme 10.11) [18] As in most cases, the best results were obtained with In an interesting...

Ngày tải lên: 23/12/2013, 07:19