Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tac su cao snippets" » "tac su code snippets", "tac tu cao snippets", "tai su cao snippets", "tac du cao snippets", "tac cu cao snippets", "tac vu cao snippets", "tac su co 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 ("tac su cao snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tac su cao snippets"))) OR ("locating bug core snippets")).
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