Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van xuan ho snippets" » "van xuan code snippets", "van quan ho snippets", "van tuan ho snippets", "van xuat ho snippets", "van xuan ha snippets", "van xuan huy snippets", "van xuan thu 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 xuan ho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van xuan ho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van xuan ho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van xuan ho snippets"))) or ("locating bug core snippets"))*.