Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"data thu anh snippets" » "dat thu anh snippets", "dai thu anh snippets", "dan thu anh snippets", "data thuy anh snippets", "data thu canh snippets", "data thu oanh snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("data thu anh snippets") or ("python using java snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data thu anh snippets") OR ("python using java snippets"))) OR ("locating bug code slippers")).
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