ダイソン ソフトローラークリーナーヘッド メンテナンス
10円玉で、ここを回すとバラバラにできる。
Dyson V8サポート - ソフトローラークリーナーヘッドの回転ブラシの洗浄方法:ステップガイド | Dyson.co.jp
ビンも外せた。
メンテナンス性いいな。
Dyson V8サポート - クリアビンとサイクロンを掃除する | Dyson.co.jp
reshapse(-1,1)の意味
Y_train = y_train.reshape(-1, 1) # ラベルyをXと同じ次元の多次元配列にreshape # Y_train = y_train.reshape(-1, 1) # shapeの引数のどれか一つを"-1"とすると、自動で数が合う様に調整してくれる
n行1列にうまく調整してくれるみたいだ。
python - What does -1 mean in numpy reshape? - Stack Overflow
typeface.builder
Typeface.java
platform_frameworks_base/Typeface.java at master · aosp-mirror/platform_frameworks_base · GitHub
SparseArray.java
platform_frameworks_base/SparseArray.java at master · aosp-mirror/platform_frameworks_base · GitHub
AssetManager.java
platform_frameworks_base/AssetManager.java at master · aosp-mirror/platform_frameworks_base · GitHub
FontFamily.java
platform_frameworks_base/FontFamily.java at b056324630b8adfeb38393bcab49f3b9c720f4fd · aosp-mirror/platform_frameworks_base · GitHub
Cross Reference: /frameworks/base/core/jni/android/graphics/FontFamily.cpp
266 /////////////////////////////////////////////////////////////////////////////// 267 268 static const JNINativeMethod gFontFamilyMethods[] = { 269 { "nInitBuilder", "(Ljava/lang/String;I)J", (void*)FontFamily_initBuilder }, 270 { "nCreateFamily", "(J)J", (void*)FontFamily_create }, 271 { "nAllowUnsupportedFont", "(J)V", (void*)FontFamily_allowUnsupportedFont }, 272 { "nAbort", "(J)V", (void*)FontFamily_abort }, 273 { "nUnrefFamily", "(J)V", (void*)FontFamily_unref }, 274 { "nAddFont", "(JLjava/nio/ByteBuffer;III)Z", (void*)FontFamily_addFont }, 275 { "nAddFontWeightStyle", "(JLjava/nio/ByteBuffer;III)Z", 276 (void*)FontFamily_addFontWeightStyle }, 277 { "nAddFontFromAssetManager", "(JLandroid/content/res/AssetManager;Ljava/lang/String;IZIII)Z", 278 (void*)FontFamily_addFontFromAssetManager }, 279 { "nAddAxisValue", "(JIF)V", (void*)FontFamily_addAxisValue }, 280 }; ||< [http://tools.oesf.biz/android-8.1.0_r1.0/xref/frameworks/base/core/jni/android/graphics/FontFamily.cpp#FontFamily_abort:title] >|| static void FontFamily_abort(jlong builderPtr) { 89 NativeFamilyBuilder* builder = reinterpret_cast<NativeFamilyBuilder*>(builderPtr); 90 delete builder; 91 }