[Solved] How to pause a few seconds

You need a handler Handler handler1 = new Handler(); for(int i=0;i<3;i++) { handler1.postDelayed(new Runnable() { @Override public void run() { File imgFile = new File(paths[i]); if(imgFile.exists()) { Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath()); mimage.setImageBitmap(myBitmap); } } }, 5000 * i ); } 3 solved How to pause a few seconds

[Solved] Regular expression in python string [closed]

This works: import re s=””‘customer is given as per below customer are given not priority below given given below customer below customer information given customer is given not as per below”’ matches = re.findall(‘customer \S+ given \S+\s\S+ below’, s) for match in matches: print(match) 14 solved Regular expression in python string [closed]

[Solved] How to print a work in string containing specific characters [closed]

You could use the following regular expression: import re text = “fieldnameRelated_actions/fieldnamedatatypeRESOURCE_LIST![CDATA[nprod00123456]/value>value>![CDATA[nprod00765432]]/valuevaluesfield” print re.findall(r'(nprod\d+)’, text) Giving you: [‘nprod00123456’, ‘nprod00765432’] This works by finding any nprod in the text followed by one or more digits. Alternatively, without re, it might be possible as follows: print [‘nprod{}’.format(t.split(‘]’)[0]) for t in text.split(‘nprod’)[1:]] 1 solved How to print a … Read more

[Solved] Writing stm32 ADC values to SD card

if(f_mount(&myFAT,SD_Path, 1)==FR_OK) { HAL_GPIO_TogglePin(GPIOD, GPIO_PIN_14); f_open(&myFile, “test1.txt\0″,FA_WRITE|FA_CREATE_ALWAYS); for(int i=0; i<1000;i++){ sprintf(msg,”%hu\r\n”,data[i]); f_write(&myFile,msg,10,&byteCount); } f_close(&myFile); HAL_GPIO_TogglePin(GPIOD, GPIO_PIN_15); } 1 solved Writing stm32 ADC values to SD card

[Solved] Doctrine Entities Relations confusing

The classes can be created like my example below. I based this on @rafix ‘s answer, but there were some problems. Also, you don’t have to name your classes in the singular like @rafix indicated, you can name them however you want. But, it’s much better practive to do it that way and make your … Read more