Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song con so snippets" » "cong cong so snippets", "tong cong so snippets", "song hong so snippets", "song cong so snippets", "song hon so snippets", "song con bo 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: (((("song con so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("song con so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song con so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song con so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.