Given the Cross Entroy Cost Formula:
where:
J
is the averaged cross entropy costm
is the number of samples- super script
[L]
corresponds to output layer
class MainActivity : ComponentActivity() { | |
override fun onCreate(savedInstanceState: Bundle?) { | |
WindowCompat.setDecorFitsSystemWindows(window, false) | |
super.onCreate(savedInstanceState) | |
setContent { | |
RubberBandSliderTheme { | |
Surface(modifier = Modifier.fillMaxSize(), color = MaterialTheme.colorScheme.background) { | |
Box(contentAlignment = Alignment.Center) { | |
RubberBandSlider(modifier = Modifier | |
.height(200.dp) |
import android.graphics.Matrix | |
import android.os.Bundle | |
import androidx.activity.ComponentActivity | |
import androidx.activity.compose.setContent | |
import androidx.compose.animation.core.LinearEasing | |
import androidx.compose.animation.core.RepeatMode | |
import androidx.compose.animation.core.animateFloat | |
import androidx.compose.animation.core.infiniteRepeatable | |
import androidx.compose.animation.core.rememberInfiniteTransition | |
import androidx.compose.animation.core.tween |
import android.annotation.SuppressLint | |
import android.content.ContentUris | |
import android.content.Context | |
import android.content.CursorLoader | |
import android.database.Cursor | |
import android.net.Uri | |
import android.os.Build | |
import android.os.Environment | |
import android.provider.DocumentsContract | |
import android.provider.MediaStore |
/* | |
* Copyright (C) 2017 The Android Open Source Project | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software |
Migrated with additional information to my blog: https://msfjarvis.dev/posts/understanding-and-resolving-selinux-denials-on-android/
Denial in question
avc: denied { read write } for pid=29059 comm="i.tetherservice" name="ipa" dev="tmpfs" ino=11991 scontext=u:r:system_app:s0 tcontext=u:object_r:ipa_dev:s0 tclass=chr_file permissive=0
sepolicy fix
JsonObject json;
try {
JsonElement element = new JsonParser().parse(
new InputStreamReader(responseEntity.getBody().getInputStream())
);
json = element.getAsJsonObject();
} catch (IOException e) {
throw new RuntimeException(e.getLocalizedMessage());
}
public String getTimestamp() { | |
DateTime post = new DateTime(1468973396572); | |
DateTime now = new DateTime(); | |
Period period = new Period(post, now); | |
PeriodFormatter formatter; | |
if(period.getYears() != 0){ | |
formatter = new PeriodFormatterBuilder().appendYears().appendSuffix("Y").printZeroNever().toFormatter(); | |
}else if(period.getMonths() !=0){ |