Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi phu bo snippets" » "thi thu bo snippets", "thi nhu bo snippets", "thi phi bo snippets", "thi phu do snippets", "thi phu o 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 phu bo 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 phu bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi phu bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi phu bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.