Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha rung ho snippets" » "pha cung ho snippets", "pham trung ho snippets", "phap trung ho snippets", "pha rung cho snippets", "pha rung heo snippets", "pha rung hoa 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 rung ho 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 rung ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha rung ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha rung ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.