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