markdown I'm trying to run HTTP emulation experiments using NEST (Network Emulation and Simulation Testbed) but encountering parser errors with httperf output due to regex pattern mismatches. Problem ...

I have a problem I don't understand: Given a string consisting of multiple lines like this: DB<5> x $token 0 'ACCOUNT_CHANGED = "20250728081545Z" ACCOUNT_CHANGED_T = "...

I have following expression: String formula7 = "(^TBC10.Actual.Value_<<Year>> == \"Final\" ? ^FN10101.Actual.Value_<<Year>> : ^INT805.Consensus.Value_<<...

I want to build a regex that will match all unescaped $ in strings that represents a regex. In this case, a character is unescaped if it contains an equal number of backslashes behind it (each pair of ...

In the following string blah blahTESTblab la14blah-15S rebla I'm trying to capture TEST and 15S if present. I wrote the following regex : (TEST).*?(\d{1,2}S)? Everything is going well until the last ?....

Many lines of key-value pairs, each line lives inside brackets. The key-value pairs can be in any order and/or missing. In this example all I want are 3 fields: name, age, hair color. [name:"...

Product description is string like Main fabric: 50% Organic Cotton, 49% Cotton, 1% Elastane Material names are between % and , or up to end of string for last material name Elastane. Tried to get ...

For example, I have this texte (without newline - it's important) : <div> ffjdklfjdklfjs 2015 ddddd </div> sfsfsfsfsf <div> hkh/ <> -%=:;.éggggggggggg 2018 dsqkdlmqs </...