Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"song va can snippets" » "song va code snippets", "song van can snippets", "dong va can snippets", "song xa can snippets", "song va chan snippets", "song va cac snippets", "song va cao snippets"
"python using java snippets" » "python using data 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 can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("song va can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( song va can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song va can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.