Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song tri cac snippets" » "song trai cac snippets", "dong tri cac snippets", "song toi cac snippets", "song tri mac snippets", "song tai cac snippets", "song tri dac 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 tri cac 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 tri cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song tri cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song tri cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.