/Books/>: HTTP status code is not handled or not allowed 2017-11-04 17:21:38 [scrapy.spidermiddlewares.httperror...403 http://www.dmoz.org/Computers/Programming/Languages/Python /Resources/>: HTTP status code is not handled
一远程就蓝屏，报错码KMODE_EXCEPTION_NOT_HANDLED ，dmp文件有关键词cdd.dll KMODE_EXCEPTION_NOT_HANDLED cdd.dll cdd是Canonical...Display Driver（标准显示驱动）的缩写 图片.png 图片.png 图片.png 不远程没事，一远程就蓝屏，报错码KMODE_EXCEPTION_NOT_HANDLED ，从dmp
2.1 本次实践介绍1.本次实践为在k8s环境中部署flatnotes笔记工具；2.在应用flatnotes.yaml文件中出现"Deployment in version "v1" cannot be handled...from server (BadRequest): error when creating "flatnotes.yaml": Deployment in version "v1" cannot be handled
MotionEvent)q.mEvent; mAttachInfo.mUnbufferedDispatchRequested = false; boolean handled...// ViewGroup.class @Override public boolean dispatchTouchEvent(MotionEvent ev) { boolean handled...} // 分发 TOUCH 事件 if (mFirstTouchTarget == null) { handled...target.next; if (alreadyDispatchedToNewTouchTarget && target == newTouchTarget) { handled...(event); } event.setAction(oldAction); return handled; }
ViewGroup的三个方法为例 @Override public boolean dispatchTouchEvent(MotionEvent ev) { boolean handled...= super.dispatchTouchEvent handled = dispatchTransformedTouchEvent(ev, canceled, null...target.child, target.pointerIdBits)) { handled...(event); } event.setAction(oldAction); return handled; }...return handled; } 总结 事件向下传递，假设被拦截（一般不会被拦截，设置了FLAG_DISALLOW_INTERCEPT表示可以拦截），此时mFirstTouchTarget =
= false; System.out.println("HandlerA handle()"); return handled; } } public class...HandlerB implements IHandler { @Override public boolean handle() { boolean handled =...false; System.out.println("HandlerB handle()"); return handled; } } public class...= handler.handle(); if (handled) { break; } } }...handled) { nextHandler.handle(); } } protected abstract boolean doHandle
= 1; protected static final int FINISH_NOT_HANDLED = 2; /** * Creates an input...forwards it to the next stage. */ protected void finish(QueuedInputEvent q, boolean handled...) { q.mFlags |= QueuedInputEvent.FLAG_FINISHED; if (handled) {...q.mFlags |= QueuedInputEvent.FLAG_FINISHED_HANDLED; } forward(q); }...* @return A result code indicating how the event was handled. */ protected
handled && mInputEventConsistencyVerifier !...= null) { mInputEventConsistencyVerifier.onUnhandledEvent(ev, 1); } return handled; }...transformedEvent.recycle(); return handled; } 有不少逻辑在里面，但是仔细观察可以发现，不论那个条件，执行的代码都比较类似，如下： if (child...== null) { handled = super.dispatchTouchEvent(event); } else { ......handled = dispatchTransformedTouchEvent(ev, canceled, null, TouchTarget.ALL_POINTER_IDS);
(event); } event.setAction(oldAction); return handled; }...(event); } event.setAction(oldAction); return handled; }...if (child == null) { handled = super.dispatchTouchEvent(transformedEvent); } else...transformedEvent.recycle(); return handled; } } 源码路径 : /frameworks/base/core/java/android...handled && mInputEventConsistencyVerifier !
baidu.com baidu.com has address 220.181.57.216 baidu.com has address 123.125.114.144 baidu.com mail is handled...by 15 mx.n.shifen.com. baidu.com mail is handled by 20 mx1.baidu.com. baidu.com mail is handled by 20...jpmx.baidu.com. baidu.com mail is handled by 20 mx50.baidu.com. baidu.com mail is handled by 10 mx.maillb.baidu.com
has accessibility focus we want it // to get the event first and if not handled...target.child, target.pointerIdBits)) { handled...handled && mInputEventConsistencyVerifier !...(event); } event.setAction(oldAction); return handled; }...transformedEvent.recycle(); return handled; } 事件分发中，最复杂的就是事件的开始，即ACTION_DOWN事件，最后，总结了事件分发的流程草图
isAccessibilityFocusedViewOrHost()) { ev.setTargetAccessibilityFocus(false); } boolean handled...handled && mInputEventConsistencyVerifier !...= null) { mInputEventConsistencyVerifier.onUnhandledEvent(ev, 1); } return handled; }...= super.dispatchTouchEvent(event); } else { handled = child.dispatchTouchEvent(event...if (child == null) { handled = super.dispatchTouchEvent(transformedEvent); } else {
= null) { handled |= mEditor.performLongClick(handled); mEditor.mIsBeingLongClicked = false; } ·...··省略部分代码 return handled; } 可看到调用了 mEditor.performLongClick(handled)方法 Editor.java public boolean...handled && !...handled && mTextActionMode !...handled) { handled = selectCurrentWordAndStartDrag();//选中当前单词并且开始拖动 ··· } } return handled; }
是子组件 child.dispatchTouchEvent 调用返回值 , 返回结果就是 handled , 然后有将该值直接返回 , 说明 View 子组件的 dispatchTouchEvent...(event); } event.setAction(oldAction); return handled; }...(event); } event.setAction(oldAction); return handled; }...(event); } event.setAction(oldAction); return handled; }...handled && mInputEventConsistencyVerifier !
= 1; protected static final int FINISH_NOT_HANDLED = 2; public InputStage(InputStage..., onProcess(q)); } } protected void finish(QueuedInputEvent q, boolean handled...) { q.mFlags |= QueuedInputEvent.FLAG_FINISHED; if (handled) {...q.mFlags |= QueuedInputEvent.FLAG_FINISHED_HANDLED; } forward(q); }...) { return FINISH_HANDLED; } else if (result == InputMethodManager.DISPATCH_NOT_HANDLED
} 复制代码 函数的具体代码： func handleShortCutItem(shortcutItem: UIApplicationShortcutItem) -> Bool { var handled...popToRootViewController(animated: false) handled = true } if shortcutItem.type == "2...performSegue(withIdentifier: "toArchive", sender: nil) handled = true } if shortcutItem.type...performSegue(withIdentifier: "toSetting", sender: nil) handled = true } if shortcutItem.type...performSegue(withIdentifier: "addTodo", sender: nil) handled = true } return handled
产生原因：事件处理到达该控件后，其事件对象属性Handled被标记为True。WPF事件引擎在处理控件对应事件时，若检测到该属性为True，就不会调用相应的处理程序。...即 WPF路由事件被标记为handled以后， 并不是不在visual tree上传递了；而是，事件引擎不再去调用这个事件的handler了。...txt_MouseDown(object sender, MouseEventArgs e) { MessageBox.Show("TextMouseDown事件"); e.Handled...AddHandler这个代码的关键点是最后那个true，它告诉WPF引擎相应元素call这个handle，即使它被标记为Handled=true。...由此可见，WPF路由事件被标记为handled以后，并不是不在visual tree上传递了；而是，不去call这个handler了。
首先解释下： KeyPressEventArgs.Handled 属性bai 获取或设置一个值，该值指示是否处理过du KeyPress 事件zhi。...将 Handled 设置为 true，以取消 KeyPress 事件。以上来源MSDN。...解释：就是说如果将Handled 设为True，那么KeyPress事件将会取消，这样就是说你按下了某个个按键了，但是系统不处理了，等于没按！！！...// 将 Handled 设置为 true，以取消 KeyPress 事件。以上来源MSDN。...// 解释：就是说如果将Handled 设为True，那么KeyPress事件将会取消，这样就是说你按下了某个个按键了，但是系统不处理了，等于没按！！！
bin/bash bin:x:1:1:bin:/bin:/sbin/Nologin daemon:x:2:2:daemon:/sbin:/sbin/nologin Ctrl-Alt-Delete is handled.../lpd:/sbin/nologin pcp:x:996:994:Performance Co-Pilot:/var/lib/pcp:/sbin/nologin Ctrl-Alt-Delete is handled...by /usr/lib/systemd/system/c 8:Ctrl-Alt-Delete is handled by /usr/lib/systemd/system/ctrl-alt-del.target...t' passwd 1:root:x:0:0:roprot:/root:/bin/bash 4:Ctrl-Alt-Deoooleooote ios handled by /usr/lib/systemd.../system/c 7:pcp:x:996:994:Performance Co-Pilot:/var/lib/pcp:/sbin/nologin 8:Ctrl-Alt-Delete is handled
It is important that the acquisition and release of such resources are handled carefully so that any...errors that may occur are correctly handled....The__exit__ method returns a True or False depending on whether any raised exceptions have been handled...that a file is closed or that a lock is released every time such resource is used, such chores can be handled...If an exception occurs during the execution of a block and is not handled in the block, the exception
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