Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tra hat ca snippets" » "tra hat code snippets", "tra chat ca snippets", "tra ha ca snippets", "tra hai ca snippets", "tra hat cua snippets", "tra tat ca snippets", "tra hat va 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: (((("tra hat 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: (((("tra hat ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tra hat ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
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