Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"von hang ca snippets" » "von bang ca snippets", "van hang ca snippets", "voi hang ca snippets", "von hang va snippets", "von nang cao snippets", "von hang tai 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 ("von hang ca snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("von hang ca snippets"))) OR ("locating bugs code snippets")).
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