The action of retrieving data from a string
String parsing is the action of extracting or modifying data pieces from a string. For example, one might parse a string to remove all quotation marks or to find all items inside quotation marks.
Questions tagged [string-parsing]
970 questions
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Parsing a String With Multiple Lines (C#)
I new with C# and in and I have some questions.
I'm writing some program that get the following output from remote machine (using SSH):
wwn = 5001248018b6d7af
node_wwn = 5001248018b6d7ae
wwn = 5001248118b6d7af
node_wwn = 5001248118b6d7ae
wwn =…
almog50
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While loops for parsing fasta files
I have been given an assignment for a project with no previous programming experience. It asks to create a motif finder using while loops, incrementals and boo's. I believe I am on the right track but very uncertain as I have no programming…
jad12
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How do I get the number at the end of a string in batch?
I'm writing a batch command file that uses the local machine's hostname, and I need to extract the number at the end of the string. How do I get the number at the end of a string in…
user3117967
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Perl: print a string between quotes only on lines that match a certain regexp
EDIT: I'm not just trying to solicit people writing this code for me.....I have been trying at this for about a day, and despite having a perl textbook, I still can't figure it out. Like I said, I CAN do it using grep/awk/sed, and also by piping…
asmvolatile
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Select contents of parenthesis in substring (VB.NET)
I have a substring of text like so:
Serial Port Name (COM 1)
How would I go about getting the contents of the above parenthesis?
Thank you in advance.
Rachael
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2 answers
Linux bash script removing part of string line by line
After greping output of command i have get below result:
PAPU 0
1000 GPRS ATTACH SUCC GB 2400 2382 2333 (10)
1244 GPRS ATTACH FAIL GB 1216 1219 1252 (10)
16000 GPRS…
Javid
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Deleting img tag from string
I've got a string, $content, that contains:
Some random text
Chiel
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pass value from running thread
I'll start of with a brief description:
I'm building a system to monitor the temperatures in a chemical reactor as a school project. We measure with an arduino that sends the data as a string to a pc. On the pc we have a Java code to read out that…
Wouter
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Parse C# HTML String WITHOUT html parsers like AgilityPack
I have an HTML Table as below:
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firefalcon
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3 answers
Cleanest data structure to use when interpreting data from neatly-structured user commands (in C++)I would like to write a simple in-house program that parses user commands written in a language of our team's own invention (but based closely on another program we are already familiar with). The command parser that I am working on now will simply…
Vladimir
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3 answers
Convert strings representing unit of time or distance to numericI would like to search a data.frame column with string distances and convert them to numeric fields. I would do the same on twitter style dates such as '3 days ago' using the same function.
If I was starting with:
x <- c("5 days ago", "1 day ago",…
user3778002
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2 answers
Convert comma separated string into several lists and ignore first 5 characters of string's first element JavaI'm pretty new in Java and now i have following problem which I'm trying to solve.
I have a string like this:
item1item2,item3,item4item5,item6,item7
and what i need to get is this 2 lists:
{item2,item3,item4}
{item5,item6,item7}
Please note that…
errordmas
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4 answers
c# how to get specific stringHi I am facing problem to get specific string. The string as below:
string myPurseBalance = "Purse Balance: +0000004000 556080";
I want to get 4000 out only.
user2156169
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2 answers
Extract double number value with exponent from textHow could I extract a number of type double which may have exponent from a string with more character?
For example extract 56.8671311035e-06 from
"this is a string with a number inside 56.8671311035e-06 and the string continues here"
I guess it…
anderZubi
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1 answer
Function to find a string inside another string and then find any numbers after that string in PHPI'm hoping someone can help me. I would like a PHP function that takes a string (X), and searches it for another string (Y). After Y is found (left to right search), the function will return only numbers found after Y but will not return numbers (or…
jonathanbell
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