Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"day hoc lua slippers" » "dai hoc lua slippers", "dan hoc lua slippers", "day hoc luan slippers", "day hoc luat slippers", "day hoc cua slippers", "day hoc lua slippery", "day hoc lua grippers"

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 ("day hoc lua slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("day hoc lua slippers"))) OR ("locating bugs code snippets")).
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