Perhaps you should try some spelling variations:
"pythoiin using java snippets" » "python using java snippets", "pythoiin using data snippets", "pythoiiin using java snippets", "pytheoiin using java snippets"
"tho ca cu snippets" » "tho ca cua snippets", "tho cua cu snippets", "tho ca cau snippets", "thoi ca cu snippets", "theo ca cu 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: (((("tho ca cu snippets") or ("pythoiin using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tho ca cu snippets") OR ("pythoiin using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tho ca cu snippets ) or ( pythoiin using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tho ca cu snippets") or ("pythoiin using java snippets"))) or ("locating bug code snippets"))*.