Given: How do I remove leading zeros but leaves one necessary This is the output I’m expecting: Currently, am using this function but i need to optimize it : can anyone help me please ? thank you for advanced Answer You can use this regex ^0*(0d+) like this: I/O
Tag: regex
RegEx to find value in JSON
I need to write a RegEx on a JSON to match everything that starts with {$ and ends with } I tried with /{(.*?)}/g and it seemingly works fine but if you see the image below it also matches the other text so how do I explicitly write a RegEx for my requirement The reason for the ask is I
Regex to find text between string pattren
String: [img border=0]/scm/images/bbcode/sets/misc/bullet_go.png[/img] Result I Want: [img border=0]images/bbcode/sets/misc/bullet_go.png[/img] without /scm/ text. Issue: Text scm is not static, could be any other text in data. What I want: Have a look to this string [img border=0]/scm/images/bbcode/sets/misc…
How to validate spaces between two words using regex in a string [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question I am trying to validate string to accept spaces between two words (in the middle). I want a …
Regex to identify consecutive and non-consecutive duplicate words in multiline text
I’m writing a syntax checker (in Java) for a file that has the keywords and comma (separation)/semicolon (EOL) separated values. The amount of spaces between two complete constructions is unspecified. What is required: Find any duplicate words (consecutive and non-consecutive) in the multiline file. I&#…
Find a string in Html and get value after
I’m posting to a webpage and in my response I get a big chunk of HTML that will change next request. With groovy I’d like to find this string: var WPQ1FormCtx = {“ListData”:{“owshiddenversion”:23, …
Extracting Operation(…); and sub Operation from String using REGEX
I have an issue with a Regex in java for Android. i would like to retreive the first operation (and each sub operations) like in the following samples: “OPERATION(ASYNC_OPERATION,_RFID_ITEM_SERIAL);” “OPERATION(CONCAT,~1261,01,OPERATION(ASYNC_OPERATION,_RFID_ITEM_ID);,21,OPERATION(ASYNC_OPER…
Functional style java.util.regex match/group extraction
Using java.util.regex to extract substrings I find myself implementing the same code pattern working around calls to : Is there a functional extension or popular library (guava / apache commons) that avoids the ugly unnecessary and error-prone local variable, like: and also a stream of match results like: It …
Refactor regex Pattern into Java flavor pattern
I have a regex pattern created on regex101.com: https://regex101.com/r/cMvHlm/7/codegen?language=java however, that regex does not seem to work in my Java program (I use spring toolsuite as IDE): I get the following error: Is there a way to find out where index 1337 is? Answer The main problem with the regex …
How to extract all the URLs from the text in android
I want to get all the URLs from the given text using Patterns.WEB_URL.matcher(qrText); What I want to do: I am scanning a QR code, open the link in webView if the link contains link which contians the word “veridoc” showing in textView if the text scanned is not link or another link that does not …