Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van luc chon snippets" » "van luc code snippets", "van lua chon snippets", "van luc cho snippets", "van luc hoc snippets", "van loc chon snippets", "van duc chon snippets", "van lu chon snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("van luc chon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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