gazing up into the roof of the court.

  `What do you know about this business?' the King said to
Alice.

  `Nothing,' said Alice.

  `Nothing WHATEVER?' persisted the King.

  `Nothing whatever,' said Alice.

  `That's very important,' the King said, turning to the jury.
They were just beginning to write this down on their slates, when

        // do nothing
    }

    @Override
    public void xsetupForQueryInsert() {
        // do nothing
    }

    @Override
    public void xsetupForSpecifiedUpdate() {
        // do nothing
    }

    @Override
    public void xsetupForVaryingUpdate() {
        // do nothing
    }

    @Override
    public void enableThatsBadTiming() {
        // do nothing
    }

        // do nothing
    }

    @Override
    public void xsetupForQueryInsert() {
        // do nothing
    }

    @Override
    public void xsetupForSpecifiedUpdate() {
        // do nothing
    }

    @Override
    public void xsetupForVaryingUpdate() {
        // do nothing
    }

    @Override
    public void enableThatsBadTiming() {
        // do nothing
    }

  + Check for unnecessary whitespace with `git diff --check` before committing.
+ Make sure you have added the necessary tests (JUnit/[Core IT tests][core-it]) for your changes.
+ Run all the tests with `mvn -Prun-its verify` to assure nothing else was accidentally broken.
+ Submit a pull request to the repository in the Apache organization.

If you plan to contribute on a regular basis, please consider filing a [contributor license agreement][cla].

        // do nothing
    }

    @Override
    public void xsetupForQueryInsert() {
        // do nothing
    }

    @Override
    public void xsetupForSpecifiedUpdate() {
        // do nothing
    }

    @Override
    public void xsetupForVaryingUpdate() {
        // do nothing
    }

    @Override
    public void enableThatsBadTiming() {
        // do nothing
    }

we are unable to deliver its IOException to the application. We would have told the application layer that the write succeeded, but it didn't!

The application-layer can also do blocking reads. If the application asks to read and there's nothing available, we need to hold that thread until either the bytes arrive, the stream is closed, or a timeout elapses. If we get bytes but there's nobody asking for them, we buffer them. We don't consider bytes as delivered for flow control until they're...

                capturedCallback.set(callback);
                capturedParams.set(initParamMap);
            }

            @Override
            public void stop() {
                // Do nothing
            }
        };

        // Create test data
        DataConfig config = new DataConfig();
        config.setName("test-config");

        DataStoreParams params = new DataStoreParams();

The word **program** is commonly used to describe many things:

* The **code** that you write, the **Python files**.
* The **file** that can be **executed** by the operating system, for example: `python`, `python.exe` or `uvicorn`.
* A particular program while it is **running** on the operating system, using the CPU, and storing things in memory. This is also called a **process**.

### What is a Process { #what-is-a-process }

            // Do nothing in test
        }

        @Override
        public void setRuleId(String ruleId) {
            // Do nothing in test
        }

        @Override
        public void setUrl(String url) {
            // Do nothing in test
        }

        @Override
        public void setParentUrl(String parentUrl) {
            // Do nothing in test
        }

    public void testReadParameterWordsWireFormat() {
        // This method is expected to do nothing and return 0
        int result = smbComQueryInformation.readParameterWordsWireFormat(new byte[0], 0);
        assertEquals(0, result);
    }

    @Test
    public void testReadBytesWireFormat() {
        // This method is expected to do nothing and return 0
        int result = smbComQueryInformation.readBytesWireFormat(new byte[0], 0);