You need to read each byte from your InputStream and write it to a ByteArrayOutputStream.

You can then retrieve the underlying byte array by calling toByteArray():
***
InputStream is = ...
ByteArrayOutputStream buffer = new ByteArrayOutputStream();

int nRead;
byte[] data = new byte[16384];

while ((nRead = is.read(data, 0, data.length)) != -1) {
buffer.write(data, 0, nRead);
}

return buffer.toByteArray();
***

You can use
the list.pop(index)
***
>>> l = ['a', 'b', 'c', 'd']
>>> l.pop(0)
'a'
>>> l
['b', 'c', 'd']
>>>
***
Also, you can use
del list(index)

***
>>> l = ['a', 'b', 'c', 'd']
>>> del l[0]
>>> l
['b', 'c', 'd']
>>>
***

If you want to remove empty elements use array_filter
***
$emptyRemoved = array_filter($linksArray);
***
if you want int 0 in your array,use this
***
$emptyRemoved = remove_empty($linksArray);

function remove_empty($array) {
return array_filter($array, '_remove_empty_internal');
}

function _remove_empty_internal($value) {
return !empty($value) || $value === 0;
}
***

If you are using jQuery:
***
$.inArray(5 + 5, [ "8", "9", "10", 10 + "" ]);
***

The preferred way to get the length of any python object is to pass it as an argument to the len function. Internally, python will then try to call the special __len__ method of the object that was passed.

Use the following code
***
var conceptName = $('#aioConceptName :selected').text();
***
or generically
***
$('#id :pseudoclass')
***

The normal syntax to launch the java program is
***
java [ ] [ ...]
***
where is a command line option (starting with a "-" character), is a fully qualified Java class name, and is an arbitrary command line argument that gets passed to your application.

When you get the message "Could not find or load main class ...", that means that the first step has failed. The java command was not able to find the class. And indeed, the "..." in the message will be the fully qualified class name that java is looking for.

Reasons for such error can be
1 you made a mistake with the class name argument
2. the application's classpath is incorrectly specified
3. the wrong directory is on the classpath
4. the subdirectory path doesn't match the FQN
5. dependencies missing from the classpath.
6. the class has been declared in the wrong package

In Java 8, they introduced forEach. Using it List, Maps can be looped.

Loop a List using for each
***
List someList = new ArrayList();
someList.add("A");
someList.add("B");
someList.add("C");

someList.forEach(listItem -> System.out.println(listItem))
***
or
***
someList.forEach(listItem-> {
System.out.println(listItem);
});
***
Loop a Map using for each
***
Map mapList = new HashMap<>();
mapList.put("Key1", "Value1");
mapList.put("Key2", "Value2");
mapList.put("Key3", "Value3");

mapList.forEach((key,value)->System.out.println("Key: " + key + " Value : " + value));
***
or
***
mapList.forEach((key,value)->{
System.out.println("Key : " + key + " Value : " + value);
});
***

Here is the example of cat< 1. Assign multi-line string to a shell variable
***
$ sql=$(cat < SELECT foo, bar FROM db
WHERE foo='baz'
EOF
)
***
The $sql variable now holds the new-line characters too. You can verify with echo -e "$sql".

2. Pass multi-line string to a file in Bash
***
$ cat < print.sh
#!/bin/bash
echo \$PWD
echo $PWD
EOF
***
The print.sh file now contains:
***
#!/bin/bash
echo $PWD
echo /home/user
3. Pass multi-line string to a pipe in Bash
$ cat < foo
bar
baz
EOF
***

Java 8 Lambda shortens the sort.
***
Collections.sort(stdList, (o1, o2) -> o1.getName().compareTo(o2.getName()));
***

Use this code
***
DELETE FROM [TestTable]

DBCC CHECKIDENT ('[TestTable]', RESEED, 0)
GO
***
The first row will get the identity=1

hibernate.hbm2ddl.auto Automatically validates or exports schema DDL to the database when the SessionFactory is created. With create-drop, the database schema will be dropped when the SessionFactory is closed explicitly.

e.g. validate | update | create | create-drop

So the list of possible options are,

validate: validate the schema, makes no changes to the database.
update: update the schema.
create: creates the schema, destroying previous data.
create-drop: drop the schema when the SessionFactory is closed explicitly, typically when the application is stopped.
none: does nothing with the schema, makes no changes to the database