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