Dafna Frank Dafnafrank
yonatanm
/ 14-Sep-2017.java
Last active
September 14, 2017 15:15
Explain why (r1 == true) and (r2==false) ?
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| Set<URL> mySet = new HashSet<>(); | |
| mySet.add(new URL("https://my.outbrain.com")); | |
| boolean r1 = mySet.contains(new URL("https://my.outbrain.com")); // Returns true | |
| System.out.println("r1 = " + r1); | |
| Thread.sleep(60 * 1000); // sleeping for 1 minute | |
| boolean r2 = mySet.contains(new URL("https://my.outbrain.com")); // Return false | |
| System.out.println("r2 = " + r2); | |
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| // http://www.nullskull.com/a/768/7zip-lzma-inmemory-compression-with-c.aspx | |
| // http://www.7-zip.org/sdk.html | |
| namespace SevenZip.Compression.LZMA | |
| { | |
| public static class SevenZipHelper | |
| { |