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Python 2022-03-02 15:00:12
split and join in python
>>> a = "this is a string" >>> a = a.split(" ") # a is converted to a list of strings. >>> print a ['this', 'is', 'a', 'string'] >>> a = "-".join(a) >>> print a this-is-a-string Add solution -
Other 2022-02-02 22:30:30
graphql not null
Lists and Non-Null Object types, scalars, and enums are the only kinds of types you can define in GraphQL. But when you use the types in other parts of the schema, or in your query variable declarations, you can apply additional type modifiers that affec... Add solution -
Python 2022-01-28 07:42:16
iterate over list of strings python
# Iterate through a string using a for loop name="Nagendra" for letter in name: print(letter) # Iterate through a string using a for loop index = 0 while index<len(name): print(index) index += 1 #Iterate through a list of strings us... Add solution -
Python 2022-01-26 05:11:51
HOW TO GET LSIT AS AN INPUT IN PYTHON
# For list of integers lst1 = [] # For list of strings/chars lst2 = [] lst1 = [int(item) for item in input("Enter the list items : ").split()] lst2 = [item for item in input("En... Add solution -
SQL 2021-11-21 07:18:19
sql string functions
ASCII Returns the equivalent ASCII value for a specific character. CHAR_LENGTH Returns the character length of a string. CHARACTER_ LENGTH Same as CHAR_LENGTH. CONCAT Adds expressions together, with a minimum of 2. CONCAT_WS Adds expressions together, but... Add solution -
Java 2021-11-18 03:59:22
android httpurlconnection post multipart/form-data
public class MultipartUtility { private final String boundary; private static final String LINE_FEED = "\r\n"; private HttpURLConnection httpConn; private String charset; private OutputStream outputStream; private PrintWr... Add solution -
Java 2021-11-13 20:23:17
time complexity of split java
8 The complexity will depend on the regex that you use to do the splitting. (Yes, the argument you supply to String.split(...) is a regex!) For your example, it will be O(N) where N is the number of characters in the input String. The algorithm of spli... Add solution