Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nang soan do snippets" » "nang soan code snippets", "nang song do snippets", "nang suat do snippets", "nang quan do snippets", "nang doan do snippets", "nang toan do snippets", "nang hoan doi 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: (((("nang soan do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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