Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi bao bo snippets" » "thi hao bo snippets", "thi ba bo snippets", "tai bao bo snippets", "thi bac bo snippets", "thi ban bo snippets", "thi nao bo 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 bao 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 bao bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi bao bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi bao bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.