Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha san che snippets" » "phi san che snippets", "phu san che snippets", "nha san che snippets", "pha sang che snippets", "pha han che snippets", "pha san chi 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: (((("pha san che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha san che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha san che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha san che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.