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    I am having problems with my Antlr grammar. I'm trying to write a parser rule for 'typedident' which can ... this problem has now been solved. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    given the following type and function, meant to parse a field of a CSV field into a string: type Parser ... underlying monad good for anyway? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Heres what I did.. >>> soup = BeautifulSoup (html) >>> soup Traceback (most recent call last): File "< ... Or is there any cleaner solution ? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How to get the value of a parameter code using URI::URL Perl module? From this link: http://www.someaddress ... of obsolete). Thanks in advance. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have an application where I already have a parser for one sort of grammar and I need to add a second ... entry point? Thanks david allan finch See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a bunch of numbers represented as hexadecimal strings in log files that are being parsed by a Perl ... a tutorial or other resource? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm trying to find something like Java Embedding Plugin (JEP) that can evaluate a mathematical formula ( ... sourceforge.net/projects/calex/. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I know about $*, $@, "$@" and even ${1+"@"} and what they mean. I need to get access to the EXACT ... 2" 3 Any idea how to achieve this? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In ANTLR I want to define a rule like this: rule : ( a b c | a c b | b a c | b c a | ... in ANTLR without having to write all the permutations? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I've been trying to get the comments out of a certain .php file on my server, in order to parse it's ... all for your help on this one. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I suspect this is a common problem, but I counldn't seem to locate the answer. I am trying to remove all ... Thanks in advance for your help. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm writing a grammar in ANTLR that parses Java source files into ASTs for later analysis. Unlike other parsers ... all. Any ideas are welcome. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a big text file structured in blocks like: Student = { PInfo = { ID = 0001; Name.First = "Joe"; ... easier way to do it. Thanks ahead. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am looking for a parser generator for Java that does the following: My language project is pretty simple and ... work: JavaCC, jlex, Ragel? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Anyone know of an easy way to parse a Lua datastructure in C# or with any .Net library? This would be ... there's something already out there. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Given a family of objects that implement parser combinators, how do I combine the parsers? Since Parsers.Parser is ... putting it here too. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    The code below is to read a text file using javascript. it works. However, I just want to read part of the ... , urlToLoad); } thank you!!! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Here's my problem (for en-US): Decimal.Parse("1,2,3,4") returns 1234, instead of throwing an ... there that solve this issue? Thanks! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to tokenize a given mathematical expression into a parse tree like this: ((3 + 4 - 1) * 5 + 6 ... as a tree like mentioned above. Thanks. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to use the tika package to Parse files. Tika is successfully installed, tika-server-1.18.jar ... Unable to start Tika Server. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Given a Perl package Foo.pm, e.g. package Foo; use strict; sub bar { # some code here } sub baz { ... the package, whitespace and all. Thanks. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Given a string: var str1 = "25*5+5*7"; Without using eval or the constructor function in JavaScript, how would ... , which in this case is 160? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to be able to convert a string to a Double given a number of decimal places in a format string. ... I missing something? Cheers, Andez See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to parse a file which contains JSON data: [ {"a" : "1"}, {"b" : "2"}, {"c" : "3"} ... } Then it can be read into a map[string]string See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I think I read every single web page relating to this problem but I still cannot find a solution to it, so here ... feel free to write it here. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using dateutil.parser.parse to format a date from a string. But now it mixes up the month and the day. I have ... , 25, 0, 0), as expected. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is there a simple way to determine whether a grammar is LL(1), LR(0), SLR(1)... just from looking on ... ? Any help would really be appreciated! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a file in the following format: Data Data Data [Start] Data I want [End] Data I'd like to grab the ... show me how this might be done? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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