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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votes
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Comma-Separated String to Double C#
I want convert 1,2,3,4,5,6,7,8,9,10 String to Double.
I tried Convert.ToDouble(String); and Double.Parse(String); but returned 1.0
How to convert multi comma string to double?
Thanks for help.
user3877422
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votes
1 answer
Find specific value in matrix algorithm
I have this matrix and I want to find a algorithm that can find all values = 1 and give give me the count of how many there are.
My matrix look like this and have the size n x n:
44444444
4 4 1 4
4 4 444
4444 44
4 1 34
444 444
44 …
Alexander Marcussen
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votes
2 answers
parse a spaced-string in php
guys i use Parse Post to receive my username and password But when my username included with Space its not work.
my question is How can I parse a spaced-string in my php code?
Ramin
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2 answers
can storing data in a database sometimes lead to corrupted data?
I have a field that's stored in the database as a string. It's actually a comma-separated string of numbers that I convert to a list of longs. The lines of code that do the conversion look somewhat like this:
TheListOfLongs = (from string s in…
frenchie
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1 answer
String function task in javascript
Hi guys I'm trying to take a URL of the form
http://www.domainname.com/stuff/morestuff/content?extrastuff
And using a JavaScript string function parse out "content" based on the surrounding regular expressions "morestuff/" and "?". Any help would…
Ben Pearce
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votes
1 answer
Javascript general string type parser
In an HTML form I have a field that can have text entered into it. The text can be a number, boolean or just an string. I want a function that will read the string and return the value parsed to most applicable type. Using jQuery.
This is the code I…
Hooloovoo13
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votes
1 answer
Mysql->PHP->Java - How to avoid losing information in strings?
I am trying to make an android app, and I am using some userbased input from mysql. I output it with php and load it with java.
There can be plenty of results.
At the moment my output could be.
IDS: 1,4,7,3,9
MSG ffsdf,sdfs,dfsd,fsdfsdf,sdfsfd
But…
NikolajSvendsen
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votes
1 answer
The project has static values but don't work FormatException: Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)
I have a core project that stores static data, I use it in the data preoctc and I get this error
System.TypeInitializationException: 'The type initializer for 'ERP.Core.Constants.CoreDefaultValues' threw an exception.'
Code Data
…
hans fridrech
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votes
1 answer
C# {String was not recognized as a valid Datetime}
Well I"m trying to read a csv file in my directory but it has a DateTime value. The thing is I'm trying to read the value but shows me this error:
String was not recognized as a valid Datetime
this is the library from where im calling the value…
SoyPoko
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votes
1 answer
How to extract only numbers inside of double quotes with regex
useragent "VeracodeJenkinsPlugin/18.11.5.8 (Jenkins/2.150.3; Java/1.8.0_181)"
16:02:43.582 [19.07.18 14:02:43]
16:02:43.582 [19.07.18 14:02:43] Application profile "Cleared Derivatives Solution" (appid=74386) was located.
16:02:43.582 [19.07.18…
Dejan Bodiroga
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votes
1 answer
How to parse a string in order to convert it to nsattributedstring
I have a string in the form of
"@{profile: id1} is going to @{profile: id2}'s party"
How do I convert it to nsattributedstring
"**Name1** is going to **Name2**'s party"
Both id1 and id2 represent a string.
You can get Name1 by pass id1 into a…
Zion W
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votes
2 answers
Passing an array of pointers by reference
I'm trying to get commands from the keyboard in a similiar fashion as command line args int main( int argc, char *argv[] )but in a separate function. When I parse and print them within the scope of the getCmd() function all looks and behaves as…
Yavor Lulchev
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votes
1 answer
read coordinates from a file in c
I have to read coordinates from a file in c in order to calculate the distance between two points.
How to read the following input from a file?
(25, 4) (1, -6)
(2 ,3) (2,34)
user2227862
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votes
2 answers
perl regex for a string
I have a string from where I need to extract street , city , state , zip .
The string may look like
a)$str1 ="2500 South 3850 West Suite A Salt Lake City, UT 84120-7225";
b)$str2 ="19701 DaVinci Lake Forest, CA 92610";
c)$str3="abc…
jnanchak
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votes
4 answers
How can I convert a list of strings into numerical values?
I want to find out how to convert a list of strings into a list of numbers.
I have a php form through which user enters values for x and y like this:
X: [1,3,4]
Y: [2,4,5]
These values are stored into database as varchars. From there, these are…
khan
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