Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi moi te snippets" » "thi mai te snippets", "thi mo te snippets", "thi hoai te snippets", "thi moi ve snippets", "thi moi ke snippets", "thi moi de 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 moi te 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 moi te snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi moi te snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi moi te snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.