Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song va chan snippets" » "song van chan snippets", "dong va chan snippets", "song xa chan snippets", "song va phan snippets", "song va cham snippets", "song va chat 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 va chan 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 va chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song va chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song va chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.