Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chuc su cao snippets" » "chuc su code snippets", "phuc su cao snippets", "chuc nu cao snippets", "chun su cao snippets", "chuc cu cao snippets", "chuc vu cao snippets", "chuc 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 ("chuc 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 ("chuc su cao snippets"))) OR ("locating bug core snippets")).
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