Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"van hoang ly snippets" » "van hoan ly snippets", "quan hoang ly snippets", "tran hoang ly snippets", "van hang ly snippets", "van hoang le snippets", "van hoang my 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: (((("python using java snippets") or ("van hoang ly snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van hoang ly snippets"))) OR ("locating bug core snippets")).
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