Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"den lang ca snippets" » "den nang ca snippets", "den bang ca snippets", "ten lang ca snippets", "den lang cua snippets", "den lang cao snippets", "den hang ca 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 ("den lang ca snippets"))) or ("locating bugs code snippets"))~.
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