Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho tuoi chi snippets" » "cho tuoi code snippets", "cho nguoi chi snippets", "thi tuoi chi snippets", "cho moi chi snippets", "cho duoi chin snippets", "cho tai chi snippets", "cho doi chi 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: (((("cho tuoi chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cho tuoi chi snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( cho tuoi chi snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho tuoi chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.