Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac che cach snippets" » "cac che code snippets", "cac chen gach snippets", "cac che tac snippets", "cac ve cach snippets", "cac he cach snippets", "cac chien cach snippets", "cac chat cach 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: (((("cac che cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac che cach snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cac che cach snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac che cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.