Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van trinh co snippets" » "van trinh code snippets", "van thinh co snippets", "van tinh co snippets", "dan trinh co snippets", "van trinh do snippets", "van trinh cong snippets", "van trinh hoa 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 trinh co 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 trinh co snippets"))) OR ("locating bug core snippets")).
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