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