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Other 2021-10-19 18:19:07
extract letters from a string
Extract numbers from a string Character.isDigit(str.charAt(i)) Character.isLetter(str.charAt(i)) Character.isAlphabetic(str.charAt(i)) String password = "cnE4g1Z5y9A"; String[] letters= password.split("[0-9]"); ==> cnEgZyA St... Add solution -
Python 2021-10-07 02:46:04
data processsing python
def filter(string): stopwords = ['their', 'during', 'doesn', "she's", 'ourselves', 'weren', 'll', 'has', 'had', 'we', 'not', 'if', 'will', 'such', 'needn', 'own', "isn't", "you'll", 'or', 'o', 'hadn', 'but', 'his', 'my'... Add solution -
Java 2021-10-05 02:16:03
how to accept only numbers and whitespace in java
char text_in_patient_contact = evt.getKeyChar(); if (Character.isDigit(text_in_patient_contact)||Character.isISOControl(text_in_patient_contact)) { medicine_name_input.requestFocus(); patient_input_error.setText(""... Add solution
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