Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong san vay slippers" » "cong san vay slippers", "dong bang vay slippers", "dong von vay slippers", "dong san van slippers", "dong san va slippers", "dong san tay slippers", "dong san vay slippery", "dong san vay grippers"
"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: (((("dong san vay slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong san vay slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong san vay slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong san vay slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.