Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi van cuc snippets" » "phi van code snippets", "phi san cuc snippets", "thi van cuc snippets", "phi va cuc snippets", "phi van duc snippets", "phi van luc snippets", "phi van cu 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: (((("phi van cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"phi van cuc snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( phi van cuc snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi van cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.