Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"case ba truc snippets" » "case law truc snippets", "case cau truc snippets", "case ba trung snippets", "case dai truc snippets", "case ba truc slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("case ba truc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("case ba truc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( case ba truc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("case ba truc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.