Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sinh trac du snippets" » "sinh trac code snippets", "sinh thai du snippets", "sinh thuc du snippets", "anh trac du snippets", "sinh truc du snippets", "sinh tac du snippets", "sinh tra du 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 ("sinh trac du snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("sinh trac du snippets"))) OR ("locating bug core snippets")).
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