Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van tham cuu snippets" » "van tham code snippets", "van thanh cuu snippets", "van tuan cuu snippets", "van chat cuu snippets", "van cham cuu snippets", "van tham cung snippets", "van thai cua 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 tham cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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