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void scanScreenAddress() { | |
Wire.begin(); | |
Serial.begin(4800); | |
while (!Serial) | |
; // Needed for some cards, No problem for Nano | |
Serial.println("Scanning I2C devices..."); | |
byte count = 0; | |
for (byte addr = 1; addr < 127; addr++) { |
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#include <iostream> | |
uint8_t mod256(uint16_t value) { | |
return static_cast<uint8_t>(value % 256); | |
} | |
int main() { | |
uint16_t sum = 0x02+ 0x01+ 0x00+0xFF+ 0xFF; | |
uint8_t result = mod256(sum); | |
std::cout <<std::hex<< static_cast<int>(result) << std::endl; | |
return 0; | |
} |
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import android.util.Base64 | |
import android.util.Base64InputStream | |
import org.apache.commons.io.input.ReaderInputStream //implementation 'commons-io:commons-io:2.19.0' https://central.sonatype.com/artifact/commons-io/commons-io?smo=true | |
import tr.com.avivasa.mobileapp.base.BasePresenter | |
import java.io.StringReader | |
import java.nio.charset.StandardCharsets | |
val base64String = "someBase64String" | |
val inputStream = Base64InputStream( | |
ReaderInputStream.builder() |
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import android.graphics.Typeface | |
import android.text.Annotation | |
import android.text.SpannedString | |
import android.text.style.ForegroundColorSpan | |
import android.text.style.StrikethroughSpan | |
import android.text.style.StyleSpan | |
import android.text.style.UnderlineSpan | |
import androidx.annotation.StringRes | |
import androidx.compose.runtime.Composable | |
import androidx.compose.ui.graphics.Color |
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import android.content.Intent | |
import android.net.Uri | |
import android.os.Handler | |
import android.os.Looper | |
import android.os.ParcelFileDescriptor | |
import androidx.activity.ComponentActivity | |
import androidx.activity.result.ActivityResultLauncher | |
import androidx.activity.result.contract.ActivityResultContracts | |
import timber.log.Timber | |
import java.io.ByteArrayInputStream |
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fun <T : Any> T.equalsAtLeastOne(arg1: T? = null, arg2: T? = null, arg3: T? = null): Boolean { | |
return this == arg1 || this == arg2 || this == arg3 | |
} |
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import kotlin.contracts.ExperimentalContracts | |
import kotlin.contracts.contract | |
@OptIn(ExperimentalContracts::class) | |
fun allNotNull( | |
arg1: Any?, | |
arg2: Any?, | |
arg3: Any? = Any(), | |
arg4: Any? = Any(), | |
arg5: Any? = Any() |
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class CommandLine { | |
static execute(String command) { | |
command.execute().waitForProcessOutput(System.out, System.err) | |
} | |
} |
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object HexToBase64 { | |
fun encode(hex: String): String { | |
return Base64.getUrlEncoder().encodeToString(hex.decodeHex()) | |
} | |
private fun String.decodeHex(): ByteArray { | |
check(length % 2 == 0) { "Must have an even length" } | |
return chunked(2) |
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import kotlinx.serialization.ExperimentalSerializationApi | |
import kotlinx.serialization.KSerializer | |
import kotlinx.serialization.builtins.serializer | |
import kotlinx.serialization.descriptors.SerialDescriptor | |
import kotlinx.serialization.descriptors.buildClassSerialDescriptor | |
import kotlinx.serialization.descriptors.element | |
import kotlinx.serialization.encoding.CompositeDecoder | |
import kotlinx.serialization.encoding.Decoder | |
import kotlinx.serialization.encoding.Encoder | |
import kotlinx.serialization.encoding.decodeStructure |
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