<style> *{ margin: 0; padding: 0; } .clears{ clear: both; height: 0; overflow: hidden; font-size: 0; line-height: 0; } ul,li,ol{ list-style: none; } a{ text-decoration: none; } img{ border: none; } body{ background-color: #f5f5f5; } .box{ width: 1300px; margin: 0px auto 0px; /* background-color: #9C82E8; */ } .box_hd{ width: 1300px; height: 60px; line-height: 60px; border-bottom: 2px #000000 solid; font-size: 18px; } .title{ padding-left: 10px; float: left; } .more a{ float: right; line-height: 60px; color: #000000; } .more a:hover{ color: #ffb217; } .box_left{ float: left; margin-top: 20px; margin-left: 10px; } .phone_item{ display: block; float: left; width: 230px; height: 305px; background-color: #FFFFFF; margin: 15px 0 0 30px; margin-top: 20px; } /* 手机配图 */ .ph{ text-align: center; margin: 10px 0; } /* 手机名称 */ .phone_title{ color: #000000; text-align: center; font-size: 18px; margin-bottom: 13px; } /* 备注 */ .desc{ color: #7a7c79; font-size: 13px; text-align: center; margin-bottom: 10px; } /* 价格 */ .price{ color: #ffac38; text-align: center; margin-top: 15px; font-weight: bold; } </style>帮我改成楷体

Internal Commands: new: Creates a new session. open: Opens a session or the session dialog box. edit: Opens the Session Property dialog box for a session. list: Lists information of all available sessions. cd: Changes the current working directory. pwd: Shows the current working directory. set: Sets options. clear: Clears the screen/address/command history. alias: Assigns a string with a command. unalias: Removes entries from the list of aliases. help: Displays this help. '?' does the same. quit: Quits Local Shell. 'exit' does the same. ssh: Connects to a host using the SSH protocol. telnet: Connects to a host using the TELNET protocol. rlogin: Connects to a host using the RLOGIN protocol. sftp: Connects to a host to transfer files securely. ftp: Connects to a host to transfer files. scp: Transfer files using the SCP protocol. serial: Makes SERIAL connectin. disconnect: Closes connection of this session. reconnect: Reconnects this session. realcmd: Opens Windows CMD window. wsl: Opens wsl command window. powershell: Opens powershell command window. bash: Opens bash command window. ubuntu: Opens ubuntu command window. debian: Opens debian command window. kali: Opens kali command window. For more information, type 'help command' for each command. e.g. help telnet

这是一些本地shell（本地命令行界面）的内置命令。其中包括创建新会话、打开会话、编辑会话、列出所有可用会话的信息、更改当前工作目录、显示当前工作目录、设置选项、清除屏幕/地址/命令历史记录、分配命令的字符...

def clears(self, locator: Enum,index:int,timeout=TIMEOUT) -> None: """ 清除操作 :param locator: 元素定位表达式 :return: None """ eles = self.find_elements(locator=locator) if eles: eles[index].clear() logger.info('清除元素:{}, 元素描述:{}'.format(locator.value, locator)) else: logger.error('清除失败,开始截图') self.save_screenshot() raise Exception("元素不可清除")如何添加等待元素出现后再清除

可以使用 Selenium 中的 WebDriverWait 方法来等待...接下来，在 clears 方法中调用 find_elements 方法时，就会等待元素出现后再继续进行清除操作。如果元素在超时时间内仍然没有出现，则会抛出异常并截图保存。

def clear(self): """Clears the text if it's a text entry element.""" self._execute(Command.CLEAR_ELEMENT) 这个代码是什么意思

这段代码是定义在一个 Python 类中的一个方法，方法名为 clear。该方法的作用是清空当前的文本输入框。具体来说，它调用了 Selenium 中的 _execute 方法，传入了 Command.CLEAR_ELEMENT 常量作为参数，以便 ...

Write a Model class with the following UML specification: +----------------------------------------------+ | Model | +----------------------------------------------+ | - score: int | | - bubbles: ArrayList<IShape> | +----------------------------------------------+ | + Model() | | + getScore(): int | | + addBubble(int w, int h): void | | + moveAll(int dx, int dy): void | | + clearInvisibles(int w, int h): void | | + deleteBubblesAtPoint(int x, int y): void | | + drawAll(Graphics g): void | | + testModel(): void | +----------------------------------------------+ When a new model object is created, the score must be zero and the arraylist must be empty. The getScore method returns as result the current score for the game. The addBubble method adds a new bubble to the arraylist of bubbles. The position of the center of the new bubble is random but must be inside a window of width w and height h (the arguments of the addBubble method), like this: new Bubble((int)(w * Math.random()), (int)(h * Math.random())) The moveAll method moves the positions of all the bubbles in the arraylist of bubbles by the amount dx in the x direction and by the amount dy in the y direction. The clearInvisibles method takes as argument the width w and the height h of the window, and deletes from the arraylist of bubbles any bubble which is not visible in the window anymore. For each bubble which is deleted, the score decreases by 1.The deleteBubblesAtPoint method takes as argument the coordinates (x, y) of a point, and deletes from the arraylist of bubbles any bubble which contains this point (multiple bubbles might contain the point, because bubbles can overlap in the window). For each bubble which is deleted, the score increases by 1. The drawAll method draws all the bubbles in the arraylist of bub

Finally, the testModel method is a debugging method which creates a new Model object, adds five bubbles, moves them, clears the ones outside the window, deletes the ones at a certain point, and then ...

configTime(gmtOffset_sec, daylightOffset_sec, ntpServer); printLocalTime(); WiFi.disconnect(true); WiFi.mode(WIFI_OFF); lcd.clear(); lcd.setCursor(0,1); lcd.print("WiFi discont!"); }

This code sets the time on a device using an NTP server and then prints the current local time ... Finally, it clears the LCD display and prints a message indicating that the WiFi has been disconnected.

str.clear rust

// Clears the content but retains allocated capacity. println!("{}", s); // Prints an empty line as the string is now empty. 值得注意的是，在调用 .clear() 方法之后，虽然字符串变为空，但是原来...

int main(void) { /HW semaphore Clock enable/ __HAL_RCC_HSEM_CLK_ENABLE(); /* Activate HSEM notification for Cortex-M4/ HAL_HSEM_ActivateNotification(__HAL_HSEM_SEMID_TO_MASK(HSEM_ID_0)); / Domain D2 goes to STOP mode (Cortex-M4 in deep-sleep) waiting for Cortex-M7 to perform system initialization (system clock config, external memory configuration.. ) / HAL_PWREx_ClearPendingEvent(); HAL_PWREx_EnterSTOPMode(PWR_MAINREGULATOR_ON, PWR_STOPENTRY_WFE, PWR_D2_DOMAIN); / Clear HSEM flag / __HAL_HSEM_CLEAR_FLAG(__HAL_HSEM_SEMID_TO_MASK(HSEM_ID_0)); / STM32H7xx HAL library initialization: - Systick timer is configured by default as source of time base, but user can eventually implement his proper time base source (a general purpose timer for example or other time source), keeping in mind that Time base duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and handled in milliseconds basis. - Set NVIC Group Priority to 4 - Low Level Initialization / HAL_Init(); / Infinite loop */ while (1) { } }

The __HAL_HSEM_CLEAR_FLAG() function clears the HSEM flag. The HAL_Init() function initializes the STM32H7xx HAL library. The infinite loop at the end of the code keeps the microcontroller ...

英文注释这段代码#include "buct_hal.h" volatile int Button_Pressed_SW1, Button_Pressed_SW2; int main(void) { pinMode(GPIOF, 0, INPUT_PULLUP); pinMode(GPIOF, 4, INPUT_PULLUP); pinMode(GPIOF, 2, OUTPUT); pinMode(GPIOF, 1, OUTPUT); // Interrupt setup GPIOF_IS = GPIOF_IS & ~(1 << 0) & ~(1 << 4); GPIOF_IEV = GPIOF_IEV | (1 << 0) | (1 << 4); GPIOF_IM = GPIOF_IM | (1 << 0) | (1 << 4); SYS_EN0 = SYS_EN0 | (1 << 30); enable_interrupts(); while(1) { if (Button_Pressed_SW1) { Button_Pressed_SW1 = 0; redOn(); delay(1000000); redOff(); } if (Button_Pressed_SW2) { Button_Pressed_SW2 = 0; blueOn(); delay(1000000); blueOff(); } asm(" wfi "); // put the CPU to sleep. } return 0; } void GPIOF_Handler(void) { if (GPIOF_RIS & (1 << 0)) { Button_Pressed_SW2 = 1; GPIOF_ICR = (1 << 0); } if (GPIOF_RIS & (1 << 4)) { Button_Pressed_SW1 = 1; GPIOF_ICR = (1 << 4); } }

GPIOF_IS = GPIOF_IS & ~(1 << 0) & ~(1 << 4); // Set the interrupt event to occur on both rising and falling edges GPIOF_IEV = GPIOF_IEV | (1 << 0) | (1 << 4); // Enable interrupts for both buttons...

TIM4->SR=TIM4->SR&0XA1A0

& ~(1<<0); This code clears the update interrupt flag (UIF) in the status register (SR) of timer 4. The bitmask "(1<<0)" is used to select the first bit, which corresponds to the UIF. By performing a ...

TIM4->SR=TIM4->SR &0XA1A0;

& ~(1<<0); This clears the update interrupt flag bit (UIF) in the status register (SR) of Timer 4 (TIM4). The bitwise AND operation with the complement of a bitmask (in this case, a bitmask with a 1 ...

const int trigPin = 25; // Trigger Pin of Ultrasonic Sensor const int echoPin = 28; // Echo Pin of Ultrasonic Sensor void setup() { pinMode(trigPin, OUTPUT); pinMode(echoPin, INPUT); Serial.begin(9600); // Starting Serial Terminal } void loop() { long duration, inches, cm; digitalWrite(trigPin, LOW);//clears the trigger pin condition delayMicroseconds(2); digitalWrite(trigPin, HIGH); //sets the trigger pin HIGH (ACTIVE) for 10 us delayMicroseconds(10); digitalWrite(trigPin, LOW); //read the echoPin,return the sound wave travel time in us duration = pulseIn(echoPin, HIGH); // us to cm cm = microsecondsToCentimeters(duration); Serial.print(cm); Serial.print("cm"); Serial.println(); delay(100); } long microsecondsToCentimeters(long microseconds) { //speed of sound wave divided by 2 (go and back) return microseconds * 0.034 / 2; } 把距离打包成可调取的子函数

return microseconds * 0.034 / 2; // 声速的一半（来回） } 通过将距离计算封装为 getDistance() 子函数，您可以在 loop() 循环中直接调用它来获取距离，并且代码更加模块化和可读性更强。

string json = File.ReadAllText("tsconfig1.json"); dynamic jsonObj = JsonConvert.DeserializeObject(json); dShutterValue = jsonObj["exposureTime"]; m_txt_Shutter.Text = dShutterValue.ToString("F2"); m_listCCamerInfo[m_nOperateID].m_objIGXFeatureControl.GetFloatFeature("ExposureTime").SetValue(dShutterValue); m_txt_Shutter.Clear(); try { if (!m_listCCamerInfo[m_nOperateID].m_bIsOpen) { return; } strValue = m_listCCamerInfo[m_nOperateID].m_objIGXFeatureControl.GetFloatFeature("ExposureTime").GetValue().ToString(); //浮点转字符串 try { dShutterValue = Convert.ToDouble(m_txt_Shutter.Text);//把文本框的值换成double，给dShutterValue } catch (Exception) { MessageBox.Show("请输入正确的曝光值"); m_txt_Shutter.Text = strValue; return; }c#窗体的文本框被json文件赋值后无法继续接收键盘输入的值，怎样利用m_txt_Shutter.Clear();语句，使文本框被赋值后可以继续接受键盘输入的值

To allow the text box to continue accepting keyboard input after being assigned a value from the JSON file, you can remove the m_txt_Shutter.Clear() statement. This statement clears the current text...

void TIM4_IRQHandler(void) { if(TIM4->SR & 0X01) { TIM4->SR &= ~(1 << 0); count++; } }

(void TIM4_IRQHandler...The last line of the ISR clears the UIF flag by writing a 0 to it. This is important to prevent the ISR from being triggered again immediately after it has finished executing.

SyntaxError: invalid syntax. Perhaps you forgot a comma?

I apologize for the error. My previous response may have been unclear. What I meant to say was: "ChitGPT, which ... It is not related to ChatGPT developed by OpenAI." I hope this clears up any confusion.

PieCtrlRegs.PIEACK.all = 0xFFFF

The above line of code clears all pending interrupts in the PIE (Peripheral Interrupt Expansion) controller module by setting the PIEACK (PIE Acknowledge) register to 0xFFFF. This is a common practice...

Unable to clear batch for prepared statement

To clear a batch for a prepared statement, you can use the clearBatch method provided by the PreparedStatement class in Java. Here is an example of how you can clear a batch: java try { // ...

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def clear(self): """Clears the text if it's a text entry element.""" self._execute(Command.CLEAR_ELEMENT) 这个代码是什么意思

configTime(gmtOffset_sec, daylightOffset_sec, ntpServer); printLocalTime(); WiFi.disconnect(true); WiFi.mode(WIFI_OFF); lcd.clear(); lcd.setCursor(0,1); lcd.print("WiFi discont!"); }

str.clear rust

TIM4->SR=TIM4->SR&0XA1A0

TIM4->SR=TIM4->SR &0XA1A0;

void TIM4_IRQHandler(void) { if(TIM4->SR & 0X01) { TIM4->SR &= ~(1 << 0); count++; } }

SyntaxError: invalid syntax. Perhaps you forgot a comma?

PieCtrlRegs.PIEACK.all = 0xFFFF

Unable to clear batch for prepared statement

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