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