Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu khoi can snippets" » "thu khoi code snippets", "thu hoi can snippets", "thu phoi can snippets", "nhu khoi can snippets", "thu khoa can snippets", "thu khoi nang snippets", "thu hoc can 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 ("thu khoi 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 ("thu khoi can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thu khoi can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thu khoi can snippets"))) or ("locating bug core snippets"))*.