Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong ban loi snippets" » "dong ban code snippets", "dong bang loi snippets", "dong san loi snippets", "dong bac loi snippets", "dong van loi snippets", "dong ban moi snippets", "dong ban li 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: (((("dong ban loi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong ban loi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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