Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi bach van slippers" » "thi bich van slippers", "thi hanh van slippers", "thi anh van slippers", "thi bach dan slippers", "thi cach van slippers", "thi bach dang slippers", "thi bach van slippery", "thi bach van grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi bach van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi bach van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi bach van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi bach van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.