Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van hoang da snippets" » "van hoang code snippets", "van hoan da snippets", "quan hoang da snippets", "tran hoang da snippets", "van hoang dai snippets", "van hoang dat snippets", "van hoang de snippets"
"python using java snippets" » "python using data 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 da 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 da snippets"))) OR ("locating bug core snippets")).
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