Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi than cuc snippets" » "thi than code snippets", "thi thanh cuc snippets", "thi thuan cuc snippets", "thi thao cuc snippets", "thi than cua snippets", "thi than cui snippets", "thi than duc 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: (((("thi than cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi than cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi than cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi than cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.