Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi don chuc snippets" » "thi cong chuc snippets", "thi dinh chuc snippets", "thi don thuoc snippets", "thi doan chuc snippets", "thi dong chuc snippets", "thi dan chuc snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 don chuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi don chuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi don chuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi don chuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.