Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"python using java snippets" » "python using data snippets"
"tan van va snippets" » "tran van va snippets", "tang van va snippets", "luan van va snippets", "tan van vat snippets", "tan van van snippets", "tan ban va 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 ("tan van va snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tan van va snippets"))) OR ("locating bugs code slippers")).
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