Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nang noi moi snippets" » "nang noi code snippets", "nang doc moi snippets", "hanh noi moi snippets", "nang hoc moi snippets", "nang doi moi snippets", "nang noi doi snippets", "nang noi soi 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 ("nang noi moi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nang noi moi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nang noi moi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nang noi moi snippets"))) or ("locating bug core snippets"))*.