using regular expressions in functions

o'reilly - mastering regular expressions in java 2nd edition

... 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 ... getting mired in the details of an actual implementation Starting with the most abstract view, here are some tasks that need to be done in using a regular expression: Setup Accept a string ... 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,...

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perl regular expressions in sas 9

Danh mục: Tin học

... POSITION=11 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 ... without using PRXPARSE: STRING = "The cat in the hat" Function Result PRXMATCH("/cat/",STRING) PRXMATCH("/\d\d+/","AB123") Program 2: Using a regular expression to search for phone numbers in a string ... STOP = 14 POS = 11 LENGTH = Program 9: Finding digits in random positions in an input string using CALL PRXNEXT ***Primary functions: PRXPARSE, PRXNEXT; DATA FIND_NUM; IF _N_ = THEN RET = PRXPARSE("/\d+/");...

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1612909043 {BE93909A} introduction to regular expressions in SAS windham 2014 11 18

Danh mục: Kỹ thuật lập trình

... follows: Windham, K Matthew 2014 Introduction to Regular Expressions in SAS® Cary, NC: SAS Institute Inc Introduction to Regular Expressions in SAS® Copyright © 2014, SAS Institute Inc., Cary, ... additional information to enrich current and future regular expressions capabilities 1.3 Defining Regular Expressions Before going any further, we need to define regular expressions Taking the very ... programming in SAS, regular expressions are seen as strings of letters and special characters that are recognized by certain built -in SAS functions for the purpose of searching and matching Combined...

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The effect of using light and darkness expressions in symbolism in english literature

Danh mục: Khoa học xã hội

... morning, what was it now, in all that brilliant light? (Charles Dickens, Oliver Twist) -dazzling: confusingly bright -flaming: glowing brightly -flashing: shining suddenly -glaring: shining oppressively ... of wood wrapped in oily cloth which is lit and held in the hand to give light 1.2.2 Adjectives used in expressions indicating Light: -blazing: burning brightly and fiercely/ shining brightly -bright: ... desires of living and dying in Paul s mind Darkness seems to defeat light, meaning the desire of dying seems to defeats the desire of living But finally Paul would not give in Turning sharply,...

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Báo cáo khoa học: "Stochastic Language Generation Using WIDL-expressions and its Application in Machine Translation and Summarization" pot

Danh mục: Báo cáo khoa học

... performance by comparing the produced headlines against one reference headline produced by a human using ROUGE (Lin, 2004) For each input document, we train two language models, using the SRI Language ... restrictions in the number of words allowed (10, in our case) The interpolation weights (Equation 2) are trained using discriminative training (Och, 2003) using ROUGE as the objective function, on the ... of these expressions is Finally, we generate headlines from WIDLexpressions using the WIDL-NGLM-A algorithm, which interpolates the probability distributions represented by the WIDL-expressions...

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Slide môn học PHP session 2a using variables and expressions in PHP

Danh mục: Mẫu Slide - Template

... ranges from -2,147,483,648 to +2,147,483,647 Floating-point - Stores floating-point numbers String - Stores a set of characters It is enclosed within single quotes or double quotes Boolean - Stores ... / Session / Slide 15 of 32 Declaring a Constant  Syntax to declare a constant using the define( ) function is: define(string_name, mixed_value) Where,   string_name – Specifies the variable ... and classes in a program are identifiers Rules for defining identifiers:     Begins with a letter Contains only letters(A to Z) or digits(0-9) May use underscore(_) to add space in the identifier...

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0596520689 {A779A6DA} regular expressions cookbook detailed solutions in eight programming languages goyvaerts levithan 2009 06 01

Danh mục: Kỹ thuật lập trình

... ix Introduction to Regular Expressions Regular Expressions Defined Searching and Replacing with Regular Expressions Tools for Working with Regular Expressions ... of regular expressions, along with important guidelines for effective use Chapter 3, Programming with Regular Expressions, specifies coding techniques and includes code listings for using regular ... by pressing Enter in a multiline edit control in an application, or by using multiline string constants in source code such as verbatim strings in C# or triple-quoted strings in Python ↵ The return...

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0596520689 {e5d95c0b} regular expressions cookbook detailed solutions in eight programming languages goyvaerts levithan 2009 06 01

Danh mục: Kỹ thuật lập trình

... ix Introduction to Regular Expressions Regular Expressions Defined Searching and Replacing with Regular Expressions Tools for Working with Regular Expressions ... of regular expressions, along with important guidelines for effective use Chapter 3, Programming with Regular Expressions, specifies coding techniques and includes code listings for using regular ... by pressing Enter in a multiline edit control in an application, or by using multiline string constants in source code such as verbatim strings in C# or triple-quoted strings in Python ↵ The return...

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Tài liệu tư học lập trình regular expressions cookbook detailed solutions in eight programming languages (2nd ed ) goyvaerts levithan 2012 09 06

Danh mục: Kỹ thuật lập trình

... Validating URLs Finding URLs Within Full Text Finding Quoted URLs in Full Text Finding URLs with Parentheses in Full Text Turn URLs into Links Validating URNs Validating Generic URLs Extracting ... for using regular expressions; each of the subsequent chapters presents a variety of regular expressions while investigating one area of text processing in depth Chapter 1, Introduction to Regular ... ix Introduction to Regular Expressions Regular Expressions Defined Search and Replace with Regular Expressions Tools for Working with Regular Expressions...

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Using information technology in teaching and learning reading skill of english for biology for 2nd-year students

Danh mục: Thạc sĩ - Cao học

... and (3) advantages of using computers in reading ESP teaching and learning I.2.3.1.1.Model of teaching ESP reading with computers Some models of using computers in teaching FL can be applied ... Synthesizing the real situation of teaching and learning reading English for Biology using IT at HNUE by analyzing students’ questionnaire, teacher interview; and  Investigating certain recommendations ... Advantages of using computers in reading ESP teaching and learning Using a computer with a LCD projector brings about a lot of advantages for those who teach and learn ESP reading It has continually...

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Production of hydrogen using composite membrane in PEM water electrolysis

Danh mục: Môi trường

... IEC value (0.96 meq g-1) in comparison to that of Nafion 115 Membrane (0.84meq g-1) by using (Eq: 1), indicating an active contribution of the synthesized fillers in providing free acid groups to ... 0.1M NaOH by using indicator phenolphthalein IEC is calculated by the following equation IEC = VNaOHXCNaOH WSample (1) where VNaOH is the added titrant volume at the equivalent point (ml).CNaOH ... peroxide (H2O2) for 1h to oxidize organic impurities • Rinsing with boiling water for 2h • Boiling in H2SO4 for 1h to remove ionic impurities • And finally the composite membrane is washed with deionized...

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Using Server Controls in ASP.NET AJAX

Danh mục: Kỹ thuật lập trình

... and in a manner that involves touching your existing code as little as possible Additionally, for new applications, it involves reusing your existing skills in ASP.NET and lowers the learning ... defined for aesthetics, such as the AlternatingRowStyle-CssClass property, and defines its content using the tag Also, you automatically get sorting and paging capability by setting ... Page 127 CHAPTER ■ USING SERVER CONTROLS IN ASP.NET AJAX Figure 6-11 Design-time tool for configuring the ObjectDataSource control This tool includes support for defining SELECT, INSERT, UPDATE,...

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Regular Expressions

Danh mục: Kỹ thuật lập trình

... 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...

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Module 3: Using MDX Expressions

Danh mục: Hệ điều hành

... Displaying Member Information ! Lead -in Using MDX Expressions Using Conditional Expressions In this module, you will learn how to create very simple multidimensional expressions (MDX) These are expressions ... use MDX functions by using the Functions list in the Calculated Member Builder Functions in MDX are the foundation for building expressions In the Calculated Member Builder, you combine functions ... formulas in a worksheet cell, you can create simple formulas by using an MDX expression Raise to a power: ^ ! String Operator Combines String Values by Using + ! Cannot Combine Numeric and String...

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Using PIX Firewall in SOHO Networks

Danh mục: Quản trị mạng

... configuration by using Cisco PIX Device Manager (PDM) or by using the command-line interface as described in the following steps: Step Define the VPN group and password by entering the following command: ... Chapter Using PIX Firewall in SOHO Networks Using the PIX Firewall PPPoE Client Enabling PPPoE on the PIX Firewall Note You must complete the configuration using the vpdn command, described in “Configuring ... supported on a single outside interface Cisco PIX Firewall and VPN Configuration Guide 5-6 78-13943-01 Chapter Using PIX Firewall in SOHO Networks Using the PIX Firewall DCHP Server Using the PIX...

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A study on written structures, personal pronoun, decision and attitude expressions in commercial correspondence

Danh mục: Khoa học xã hội

... effects that bring into business letters in communication process We are going to mention in the next part in details 25 2.2 Sentence kinds in Commercial Correspondence of English in comparison ... expression of politeness within the language behaviour is attracting the interests of the linguistics in general and the pragmatic linguistics in particular Politely addressing in communication is under ... normally contains one independent clause, can be said of as the ideal string words behind various realizations in utterance and inscriptions” 2.1.2 Kinds of sentence Kinds of sentence in language...

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Tài liệu Dive Into Python-Chapter 7. Regular Expressions doc

Danh mục: Kỹ thuật lập trình

... letter t I recommend always using raw strings when dealing with regular expressions; otherwise, things get too confusing too quickly (and regular expressions get confusing quickly enough all by ... 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 ... lack of ^ in this regular expression You are not matching the beginning of the string anymore There's nothing that says you need to match the entire input with your regular expression The regular...

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A study on differences of using pasive voi in english and vietnamese = nghiên cứu về sự khác nhau trong cách dùng câu bị động của tiếng anh và tiếng việt luận văn tốt nghiệp đại học

Danh mục: Khoa học xã hội

... is still another quite interesting thing of using b/ c especially in spoken language in Northern Vietnam For example: Thõn hinh cua chi õy hi bi inh õy Em cua tụi hi bi xinh õy nha Tụi nõu n hi ... voice in English and in Vietnamese has been chosen for investigation in this study II Aims of the Study My study aims at: Presenting, describing and analyzing the passive voice in English and in ... causatives as in English From the knowledge above we have in our mind the idea that b and c in Vietnamese are totally strange to to be in English, which intrinsically has a compulsory form B and c in Vietnamese...

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Using compensation strategies in listening for 10th form students a case study at the high school for gifted students of vinh university

Danh mục: Khoa học xã hội

... e Using mime or gestures f Avoiding communication g Selecting the topic h Adjusting/ Approximating Speaking Speaking Speaking, Writing Speaking, Writing Speaking, Writing the message i Coining ... compensation strategies into two sets: Guessing intelligently in listening and reading and overcoming limitation in speaking and writing Guessing intelligently in listening and reading The two strategies, ... Employing actions Practicing Receiving and sending messages Analyzing and reasoning Creating structures for Centering learning Arranging and planning learning Evaluating learning Lowering anxiety...

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