Visual Studio Code Cheat Sheet under Linux

As I’m still learning vscode, I’m keeping track of a cheat sheet for shortcuts and other functionality for the IDE.

The following is under Linux, specifically Debian 10 with XFCE.

Keyboard Shortcuts

  • Edit a string in the entire file that matches exactly the string that you have highlighted. For example: you might have a comment, or a variable name, in a file that you want to find and change globally. Highlight the string and then type CTRL+Shift+L then type the
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VSCode Keyboard Shortcut to Navigate Between Split Panes

In general, I cannot stand using a mouse. It hurts my hand and takes up a ton of time having to move my hand from the keyboard, to the mouse, move the mouse, click, and then move back to the keyboard.

I am a relatively new VSCode user and was pleased that it has a really good vim emulator. I almost always write code in a split screen so that I can either see two different files at the same → Continue reading “VSCode Keyboard Shortcut to Navigate Between Split Panes”

[SOLVED] Deleting remote git branch; By default, deleting the current branch is denied, because the next remote: ‘git clone’ won’t result in any file checked out, causing confusion

This is a common error encountered where you are renaming your default branch for the repository. If you have a repo hosted on GitHub or some other third-party service, there is likely some way in the GUI to change the default branch for a repo.

If you are hosting your own internal git repository you will need to SSH to that server and “checkout” a different branch from the one that you are trying to delete. In reality, the remote → Continue reading “[SOLVED] Deleting remote git branch; By default, deleting the current branch is denied, because the next remote: ‘git clone’ won’t result in any file checked out, causing confusion”

[SOLVED] Upgrading Apache Kafka 2.7 to Java 11 Changes authenticationID sent to ZooKeeper Enabling Only 1 Kafka Broker to r/w znodes

The title of this post is a bit of mouthful and requires a bit more explanation.

I am running a pure open-source version of Kafka (currently running 2.7) and am using SASL/GSSAPI connections between all of the brokers and ZooKeeper. Currently, the whole system, including ZooKeeper, is running Java 8 and it is long-overdue to be upgraded to Java 11.

Upgrading Kafka to Java 11 causes the server to send an incorrect authenticationID String to ZooKeeper which results in the → Continue reading “[SOLVED] Upgrading Apache Kafka 2.7 to Java 11 Changes authenticationID sent to ZooKeeper Enabling Only 1 Kafka Broker to r/w znodes”

Crock Pot Black Bean Soup

Prep: 20 minutes; Cook: 2 hours; Total: 2 hours 20 minutes; 8 Servings

Ingredients

  • 3 15oz. cans black beans drained and rinsed
  • 1 4 oz. can green chilis
  • 1 cup chunky salsa
  • 1 cup vegetable broth
  • 1/2 medium white onion, finely minced
  • 3 tablespoons minced garlic
  • 2 tablespoons cumin
  • 1.5 tablespoons chili powder
  • 1 teaspoon paprika
  • 1/4 teaspoon salt
  • 1/4 teaspoon pepper

Instructions

  1. Place everything in a slow cooker, mix well, and cover.
  2. Cook on high for 2 hours, stirring
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Thai Curry Tofu

Curried tofu made with coconut milk.

  • 1 tablespoon canola oil
  • 1 (12 ounce) package extra-firm tofu, drained and cubed
  • 1 tablespoon seasoned salt, or to taste
  • 1 tablespoon butter or margarine
  • 1 small onion, chopped
  • 3 cloves garlic, minced
  • 1 (10 ounce) can coconut milk
  • 2 teaspoons curry powder
  • ½ teaspoon salt
  • ¼ teaspoon ground black pepper
  • ¼ cup chopped fresh cilantro
  1. Heat oil in a large skillet over medium-high heat. Add tofu cubes, season with seasoned salt and
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Baseline Settings for a VirtualBox Instance for a GUI under Debian 10

The following is a list of the basic VirtualBox settings to start with when using a VM with a GUI. Make sure that you have also installed the Oracle VM VirtualBox Extension Pack that is compatible with your version of VirtualBox and that you have installed the Guest Additions in the VM itself.

  • System
    • Motherboard
      • 4+GB of RAM, or whatever you have available
    • Processor
      • 2+ CPU (if you have the available cores/threads)
  • Display
    • As much Video Memory as you can
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Mousse au Chocolat or Chocolate Mousse Recipe

Serves 8 to 10

  • 4 x 1 ounce-squares unsweetened chocolate
  • 3/4 cup sugar
  • 1/4 cup water
  • 6 eggs, separated
  • 2 tablespoons dark rum
  1. In top of double saucepan combine chocolate, sugar and water. Cook over hot water, stirring occasionally, until chocolate is melted.
  2. Add egg yolks, one at a time, beating well after each addition. Remove from heat; cool.
  3. Meanwhile, in mixing bowl beat egg whites until stiff but not dry.
  4. Stir rum into chocolate mixture; pour over egg whites.
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message=class configured for SSLContext: sun.security.ssl.SSLContextImpl$TLSContext not a SSLContext When Mocking Static Methods in Class

When mocking static classes with Junit4, Mockito and PowerMock, you may see the following log messages after annotating your test class if the code that you are testing is making HTTP connections:

message=class configured for SSLContext: sun.security.ssl.SSLContextImpl$TLSContext not a SSLContext

Your annotations for the class (or method) typically include the following:

@RunWith(PowerMockRunner.class)
@PrepareForTest({ SomeClassYouWantToMock.class })

This may cause some confusion, especially if whatever other code that you may have ONLY uses HTTP. Add the following to your annotations to tell → Continue reading “message=class configured for SSLContext: sun.security.ssl.SSLContextImpl$TLSContext not a SSLContext When Mocking Static Methods in Class”