Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi thao phe snippets" » "thi thanh phe snippets", "thi thu phe snippets", "thi thuy phe snippets", "thi ho phe snippets", "thi thao p snippets", "thi thap phu 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 thao 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: (((("thi thao phe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi thao phe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi thao phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.