Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mon khi cua snippets" » "cong khi cua snippets", "dong khi cua snippets", "hon khoi cua snippets", "mon chi cua snippets", "mon thai cua 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: (((("mon khi cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mon khi cua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mon khi cua snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mon khi cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.