Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"te vong ca snippets" » "te cong ca snippets", "le vong ca snippets", "te luong ca snippets", "te vong cua snippets", "te vuong ca 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: (((("te vong 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: (((("te vong ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( te vong ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("te vong ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.