Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van ngu can snippets" » "van ngu code snippets", "han ngu can snippets", "van nga can snippets", "van ngo can snippets", "van ngu ca snippets", "van ngu van snippets", "van ngu dan 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 ngu can 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 ngu can snippets"))) OR ("locating bug core snippets")).
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