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