Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van tan ca snippets" » "van tan code snippets", "van tuan ca snippets", "van ban ca snippets", "van tai ca snippets", "van tan cua snippets", "van tang ca snippets", "van dan ca 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 tan ca 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 tan ca snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( van tan ca snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("van tan ca snippets"))) OR ("locating bug core snippets"))*.