Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van cac che snippets" » "van cac code snippets", "van hac che snippets", "van cau che snippets", "van bac che snippets", "van cac he snippets", "van cac chien snippets", "van cac chat snippets"
"python using java snippets" » "python using data snippets"

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 cac che snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"van cac che snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( van cac che snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("van cac che snippets"))) OR ("locating bug core snippets"))*.