Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung ly cac snippets" » "nhung ly code snippets", "nhung ky cac snippets", "nhung le cac snippets", "nhung ty cac snippets", "nhung ly ca snippets", "nhung li cac 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: (((("python using java snippets") or ("nhung ly cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nhung ly cac snippets"))) OR ("locating bug core snippets")).
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