Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat cho ca snippets" » "hat cho code snippets", "chat cho ca snippets", "hat cheo ca snippets", "nhat cho ca snippets", "hat cho cac snippets", "hat cho can snippets", "hat cho cay 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: (((("hat cho ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat cho ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hat cho ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat cho ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.