Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sat chu chan snippets" » "sat chu han snippets", "sat chua chay snippets", "sat chu van snippets", "sat che chan snippets", "sat nhu chan snippets", "sat thu chan 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: (((("sat chu chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sat chu chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sat chu chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sat chu chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.