Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van cua tu slippers" » "vang cua tu slippers", "ban cua tu slippers", "dan cua tu slippers", "van cua tuc slippers", "van cua su slippers", "van cua cu slippers", "van cua tu slippery", "van cua tu 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: (((("python using java snippets") or ("van cua tu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van cua tu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van cua tu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van cua tu slippers"))) or ("locating bug code snippets"))*.