Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"den tinh phi slippers" » "yen tinh phi slippers", "diep tinh phi slippers", "den thanh phi slippers", "den tinh phu slippers", "den kinh phi slippers", "den linh phi slippers", "den tinh phi slippery", "den tinh phi 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: (((("den tinh phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("den tinh phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( den tinh phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("den tinh phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.