Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"van duong low snippets" » "van duong code snippets", "van dong low snippets", "van dung low snippets", "van phong low snippets", "van duong loi snippets", "van duong co snippets", "van duong o snippets"
"using java java snippets" » "using data java snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"van duong low snippets\") OR (\"using java java snippets\"))) OR (\"locating bug code slippers\"))~".
• Removing quotes may allow a broader search: (((( van duong low snippets ) OR ( using java java snippets ))) OR ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van duong low snippets") OR ("using java java snippets"))) OR ("locating bug code slippers"))*.