Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"san ho cuu snippets" » "san cho cuu snippets", "san co cuu snippets", "sin ho cuu snippets", "san ho chu snippets", "san ho cua snippets", "san so cuu 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: (((("san ho cuu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("san ho cuu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( san ho cuu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("san ho cuu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.