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