Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap khao mo snippets" » "luan khao mo snippets", "va khao mo snippets", "tay khao mo snippets", "lap khac mo snippets", "lap khai mo snippets", "lap khao co 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: (((("lap khao mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap khao mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap khao mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap khao mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.