Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua he trinh slippers" » "cua he tinh slippers", "cua thi trinh slippers", "cua tho trinh slippers", "cua che trinh slippers", "cua te trinh slippers", "cua le trinh slippers", "cua he trinh slippery", "cua he trinh 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 ("cua he trinh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cua he trinh slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cua he trinh slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cua he trinh slippers"))) or ("locating bug code snippets"))*.