Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ca cac xuan slippers" » "ca cao xuan slippers", "ca cac xuat slippers", "ca dac xuan slippers", "cua cac xuan slippers", "va cac xuan slippers", "ca cac xuan slippery", "ca cac xuan 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: (((("ca cac xuan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ca cac xuan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ca cac xuan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ca cac xuan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.