Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"gap con cua snippets" » "gap con code snippets", "ga con cua snippets", "tap cong cua snippets", "tap chon cua snippets", "gap cong cua snippets", "gap co cua snippets", "gap dong cua 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: (((("gap con cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gap con cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( gap con cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gap con cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.