Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh nam phe snippets" » "dinh lam phe snippets", "tinh nam phe snippets", "dinh van phe snippets", "dinh nam he snippets", "dinh nam phi snippets", "dinh nam nghe 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: (((("dinh nam phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh nam phe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh nam phe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh nam phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.