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miensol / withStrictModeThreadPolicy.kt
Last active May 6, 2019
Override android strict mode policy when in android tests to allow calling network on main thread.Useful when you want to access mock web server address and you don't care about the threading.
View withStrictModeThreadPolicy.kt
import android.os.StrictMode
fun <T> withStrictModeThreadPolicy(threadPolicy: StrictMode.ThreadPolicy, block: () -> T): T {
val previousPolicy = StrictMode.getThreadPolicy()
try {
return block()
} finally {
miensol /
Last active Mar 22, 2019
Jpa Json Converter
package sample.json;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.ObjectReader;
import sample.json.Json;
import org.springframework.util.StringUtils;
import javax.annotation.Nonnull;
miensol /
Created Feb 2, 2015
Android animation-list alternative that avoids OutOfMemory
import android.content.Context;
import android.os.Handler;
import android.util.AttributeSet;
import android.util.Log;
import android.view.ViewGroup;
import android.widget.FrameLayout;
miensol /
Created Aug 27, 2014
Focus change listener that shows and hides soft keyboard programatically
import android.content.Context;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
public class KeyboardManagingFocusListener implements View.OnFocusChangeListener {
private final EditText editText;
View AliceAndBobSource
// Alice.ts
import aws from 'aws-sdk';
export function main(event: any, context: any, callback: Function) {
new aws.Lambda().invoke({
FunctionName: process.env.BobFunction!,
Payload: JSON.stringify({message: "Hi!. I'm Alice."})
}, (error: Error, data: any) => {
const response = JSON.parse(data.Payload);
console.log('FromBob', error || response)
View LambdaAndCloudform
import cloudform, { Lambda, IAM, Fn } from 'cloudform';
const LambdaExecutionRole = 'LambdaExecutionRole';
Resources: {
HelloWorld: new Lambda.Function({
Code: {
ZipFile: "exports.wrtiteToConsole = function (event, context, callback){ console.log('Hello'); callback(null); }"
View AliceAndBob
import cloudform, { Lambda, IAM, Fn } from 'cloudform';
import { FunctionProperties } from 'cloudform/types/lambda/function';
import { readFileSync } from 'fs';
const LambdaExecutionRole = 'LambdaExecutionRole', Alice = 'Alice', Bob = 'Bob';
function lambdaFunction(functionCode: string, options?: Partial<FunctionProperties>) {
return new Lambda.Function({
Code: { ZipFile: functionCode },
Handler: "index.main",
Role: Fn.GetAtt(LambdaExecutionRole, "Arn"),
View LambdaExecutionRole
[LambdaExecutionRole]: new IAM.Role({
AssumeRolePolicyDocument: {
Statement: [{
Effect: "Allow",
Principal: { Service: [""] }, Action: ["sts:AssumeRole"]
Path: "/",
ManagedPolicyArns: ["arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"], Policies: [{
PolicyName: "AllowCallingOtherLambda",
View TenantTaskCoordinator.kt
import org.slf4j.LoggerFactory
import org.springframework.http.HttpStatus
import org.springframework.web.bind.annotation.ResponseStatus
import reactor.core.publisher.Flux
import reactor.core.publisher.FluxSink
import reactor.core.publisher.Mono
import reactor.core.publisher.MonoSink
import reactor.core.scheduler.Scheduler
import java.util.concurrent.Callable
View RateLimitingMappingHandlerAdapter.kt
class CommandInvocableHandlerMethod(private val handlerMethod: HandlerMethod,
private val requestCommandFactory: RequestCommandFactory,
private val configuration: RequestCommandConfiguration) : ServletInvocableHandlerMethod(handlerMethod) {
private lateinit var returnValueHandlers: HandlerMethodReturnValueHandlerComposite
@Trace(dispatcher = true)
override fun invokeForRequest(request: NativeWebRequest?, mavContainer: ModelAndViewContainer?, vararg providedArgs: Any?): Any {
// same as super.invokeForRequest(request, mavContainer, *providedArgs)
//but with request passed to do invoke
val args = this.getMethodArgumentValuesCallable.invoke(request, mavContainer, providedArgs)
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