Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap ky ca snippets" » "phap ly ca snippets", "pham ky ca snippets", "phap day ca snippets", "phap ky cua snippets", "phap ky la 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: (((("phap ky ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap ky ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap ky ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap ky ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.