Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap chon co snippets" » "tap cho co snippets", "tac chong co snippets", "tap hop co snippets", "tap chong co snippets", "tap con co snippets", "tap chon loc 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: (((("tap chon co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tap chon co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap chon co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap chon co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.