Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong ban van slippers" » "dong bang van slippers", "dong san van slippers", "dong bac van slippers", "dong ban dan slippers", "dong ban va slippers", "dong tan van slippers", "dong ban van slippery", "dong ban van grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dong ban van 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 ban van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong ban van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong ban van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.