Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"troi tu can snippets" » "troi tu code snippets", "toi tu can snippets", "tri tu can snippets", "tro tu can snippets", "troi tu ban snippets", "troi tu cac snippets", "troi su 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: (((("troi tu can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("troi tu can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( troi tu can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("troi tu can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.