Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh phi thi slippers" » "anh thi thi slippers", "anh ghi thi slippers", "anh pho thi slippers", "anh phi tai slippers", "anh chi thi slippers", "anh phi phi slippers", "anh phi thi slippery", "anh phi thi 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: (((("anh phi thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh phi thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh phi thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh phi thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.