Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"van song cham slices" » "van song ham slices", "van song chat slices", "van trong cham slices", "van duong cham slices", "van dong cham slices", "van cong cham slices", "van son cham slices"
"python using java snippets" » "python using data snippets", "python using java slippers"

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: (((("python using java snippets") or ("van song cham slices"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van song cham slices"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van song cham slices ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van song cham slices"))) or ("locating bugs code snippets"))*.