Recent questions tagged substring

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substring - Get value of a string after last slash in JavaScript

I am already trying for over an hour and cant figure out the right way to do it, although it is probably ... I cant find a working solution. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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substring - Making sure PHP substr finishes on a word not a character

I know how to use the substr function but this will happy end a string halfway through a word. I want the string ... ... echo substr("$body",0,260); Cheers Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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458 views

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substring - How do you select multiple values for grep across multiple columns in R?

this is my first question, sorry if I do this wrong, and sorry for it being so long... I have a table of ... how-do-you-select-multiple-values-for-grep-across-multiple-columns-in-r...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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456 views

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substring - Min size subset of string with unique characters

Given a string find min non reapeating substring of that string. Test1 : ababababababab Output : ab Test2: ... questions/65662030/min-size-subset-of-string-with-unique-characters...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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531 views

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substring with nth occurrence in java

I have string 1-12.32;2-100.00;3-82.32; From this I need to extract the numbers based on my passing position value. If I pass 3, I ... -12.32;2-100.00;3-82.32; pos=1 (or) 2 (or) 3...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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535 views

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substring - Min size subset of string with unique characters

Given a string find min non reapeating substring of that string. Test1 : ababababababab Output : ab Test2: abcd Output : abcd Pls help how to do it....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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