Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"may cong va snippets" » "cay cong va snippets", "cac cong va snippets", "cao cong va snippets", "may dong va snippets", "may cong ha snippets", "may cong tac snippets", "may cong va slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("may cong va snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("may cong va snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( may cong va snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("may cong va snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.