string-parsing

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I have to parse a complicated string format. Is implementing an automaton a sensible approach?

I am currently struggling with a particularly obnoxious string format that I have to parse. The strings can contain substrings that denote a variable property that has to be resolved. Imagine somethin[详细]

2023-01-18 22:22 分类：问答
C# fails to parse NaN as a double

On a Windows PC in Japan, this line of C# throws a format exception: double d = double.Parse(\"NaN\");[详细]

2023-01-05 06:22 分类：问答
pointers and string parsing in c

I was won开发者_高级运维dering if somebody could explain me how pointers and string parsing works. I know that I can do something like the following in a loop but I still don\'t follow very well how i[详细]

2023-01-04 17:45 分类：问答
Effective way of String splitting

I have a completed string like this N:Pay in Cash++RGI:40++R:200++T:Purchase++IP:N++IS:N++PD:PC++UCP:598.80++UPP:0.00++TCP:598.80++TPP:0.00++QE:1++QS:1++CPC:USD++PPC:Points++D:Y++E:Y++IFE:Y++AD:Y++I[详细]

2023-01-01 03:55 分类：问答
strip version from package name using Bash

I\'m trying to strip the version out of a package name using only Bash. I have one solution but I don\'t thi开发者_Go百科nk that\'s the best one available, so I\'d like to know if there\'s a better wa[详细]

2022-12-31 16:37 分类：问答
What is a good python parser for a google-like search query?

For some search-based code (in Python), I need to write a query syntax parser that would parse a simple google like query syntax. For example:[详细]

2022-12-21 13:31 分类：问答
Getting domain in AS3

I know how to get the URL of the page, but how can I extract simply the domain and the domain alone? It must return the same value with or witho开发者_运维百科ut www, and it must also return the same[详细]

2022-12-17 10:28 分类：问答
Code to parse user agent string?

As strange as I find this, I have not been able to find a good PHP function anywhere which will do an intelligent parse of a user agent string? Googled it for about 20 minutes now.[详细]

2022-12-17 02:49 分类：问答
How can I convert a string to a float with Perl?

Is there any function like int() which can convert a string to float value? I\'m currently using the following code:[详细]

2022-12-15 21:15 分类：问答
How can I get an e-mail address out of a string of key=value pairs?

How can I get some part of string that I need? accountid=xxxxxx type=prem servertime=1256876305 addtime=1185548735 validuntil=1265012019 username=noob directstart=1 protectfiles=0 rsantihack=1 plustr[详细]

2022-12-09 17:03 分类：问答