Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han li trinh slippers" » "han ly trinh slippers", "han lap trinh slippers", "han qui trinh slippers", "shan li trinh slippers", "ban li trinh slippers", "dan li trinh slippers", "han li trinh slippery", "han li trinh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 ("han li trinh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("han li trinh slippers"))) OR ("locating bug code snippets")).
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