Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cham bi doi snippets" » "cham bi code snippets", "cham binh doi snippets", "cham hoi doi snippets", "cham lai doi snippets", "cham bi di snippets", "cham bi hoi snippets", "cham bo doi 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 ("cham bi doi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cham bi doi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cham bi doi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cham bi doi snippets"))) or ("locating bug core snippets"))*.