elizarov

// UPDATE: Everyone finding this gist via Google! 
// Modern kotlinx.coroutines has out-of-the-box support for asyncLazy with the following expression: 
// val myLazyValue = async(start = CoroutineStart.LAZY) { ... } 
// Use myLazyValue.await() when you need it

// ---------------- public api ----------------

public interface AsyncLazy<out T> {
    public suspend fun value(): T
    public fun isInitialized(): Boolean

anubhavshrimal

[
{
"name": "Afghanistan",
"dial_code": "+93",
"code": "AF"
},
{
"name": "Aland Islands",
"dial_code": "+358",
"code": "AX"

noln

new AsyncTask<Integer, Void, Void>(){
	@Override
	protected Void doInBackground(Integer... params) {
		// main logic
		return null;
	}
}.execute(0);

kenandersen

// Random terminal tip #1

//You'll see this message if you git commit without a message (-m)
// You can get out of it with two steps:
// 1.a. Type a multi-line message to move foward with the commit.
// 1.b. Leave blank to abort the commit.
// 2. Hit "esc" then type ":wq" and hit enter to save your choice. Viola!

# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.

granoeste

System directories

Method	Result
Environment.getDataDirectory()	/data
Environment.getDownloadCacheDirectory()	/cache
Environment.getRootDirectory()	/system

External storage directories