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import java.io.Console; | |
/** | |
* Take in username and password from the console. | |
*/ | |
public class ConsoleInput { | |
public static void main(String[] args) { | |
Console console = System.console(); |
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list1 = ['item1', 'item2', 'item3'] | |
list2 = ['subitem1', 'subitem2', 'subitem3'] | |
mapped_dict = {x: {"subtitle" :y} for x, y in zip(list1, list2)} |
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import java.io.IOException; | |
import java.nio.file.*; | |
import java.nio.file.attribute.BasicFileAttributes; | |
/** | |
* Traverse a directory and print every file that matches a Glob pattern. In this example, the users home dir is | |
* searched for .java and .py files. | |
*/ | |
public class FileFinder extends SimpleFileVisitor<Path> { |
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import sys | |
class MyClass(object): | |
def func1(self, arg1): | |
print "Invoked: func1({0})".format(arg1) | |
def func2(self, arg1, arg2): | |
print "Invoked: func2({0}, {1})".format(arg1, arg2) | |
def main(args): |
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import java.util.ArrayList; | |
/** | |
* Classes that produce and consume data from a shared store to demonstrate the wait/notify mechanism. | |
*/ | |
public class WaitNotifyMechanism { | |
static ArrayList<Integer> dataStore = new ArrayList<Integer>(); | |
static class Producer extends Thread { |
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import com.sun.org.apache.xml.internal.security.exceptions.Base64DecodingException; | |
import com.sun.org.apache.xml.internal.security.utils.Base64; | |
import javax.crypto.*; | |
import javax.crypto.spec.IvParameterSpec; | |
import javax.crypto.spec.PBEKeySpec; | |
import javax.crypto.spec.SecretKeySpec; | |
import java.io.UnsupportedEncodingException; | |
import java.security.*; | |
import java.security.spec.InvalidKeySpecException; |
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import com.sun.org.apache.xml.internal.security.utils.Base64; | |
import javax.crypto.SecretKeyFactory; | |
import javax.crypto.spec.PBEKeySpec; | |
import java.security.NoSuchAlgorithmException; | |
import java.security.SecureRandom; | |
import java.security.spec.InvalidKeySpecException; | |
/** | |
* Hash a password using PBKDF2 with hman and sha1 algorithm. |
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