Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chuc thi doi snippets" » "chuc thi code snippets", "thuc thi doi snippets", "chu thi doi snippets", "thuc thai doi snippets", "chuc thai doi snippets", "chuc thi dai snippets", "chuc thi moi 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: (((("chuc thi doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc thi doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chuc thi doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc thi doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.