Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"gian tu cuu snippets" » "gian tu code snippets", "gian xu cuu snippets", "gian thua cuu snippets", "gian cua cuu snippets", "gian tu huu snippets", "gian tu cua snippets", "gian tu chu 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: (((("gian tu cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian tu cuu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( gian tu cuu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian tu cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.