Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song tp ho snippets" » "son tp ho snippets", "song tam ho snippets", "song thu ho snippets", "song te ho snippets", "song tp ha 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 tp ho 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 tp ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song tp ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song tp ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.