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Python 2022-03-27 13:50:19
python change data type to integer
int(anyData) #any into integer str(anyData) #any into string ord(chr) #character into number hex(int) #integer into hexadecimal string oct(int) #integer into octal string float(anyData) #any into float tuple() #convert to tuple set() #returns the type aft... Add solution -
Other 2022-03-27 09:35:02
object of class datetime could not be converted to int
Because $newDate is an object of type DateTime, not a string. The documentation is explicit: Returns new DateTime object formatted according to the specified format. If you want to convert from a string to DateTime back to string to change the format, c... Add solution -
Python 2022-03-17 15:00:06
convert all sizes to terabytes pandas
def convertFloatToDecimal(f=0.0, precision=2): ''' Convert a float to string of decimal. precision: by default 2. If no arg provided, return "0.00". ''' return ("%." + str(precision) + "f") % f def fo... Add solution -
Other 2022-03-13 03:20:09
f# syntax
// single line comments use a double slash (* multi line comments use (* . . . *) pair -end of multi line comment- *) // ======== "Variables" (but not really) ========== // The "let" keyword defines an (immutable) value let myInt = 5... Add solution -
Python 2022-03-05 19:00:29
Python Program to Count the Occurrences of a Word in a Text File
#get file object reference to the file file = open("C:\workspace\python\data.txt", "r") #read content of file to string data = file.read() #get number of occurrences of the substring in the string occurrences = data.count("python&... Add solution -
C++ 2022-02-28 05:55:16
append string c++
// appending to string #include <iostream> #include <string> int main () { std::string str; std::string str2="Writing "; std::string str3="print 10 and then 5 more"; // used in the same order as described above: ... Add solution -
PHP 2022-02-23 07:35:09
__PHP_Incomplete_Class
PHP serializes its sessions using the built-in serialize and unserialize methods . serialize of PHP has the ability to serialize PHP objects (aka class instances ) and convert them to string. When you unserialize those strings, It converts them back thos... Add solution -
Java 2022-02-15 14:50:19
how to print the map in java
import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.util.stream.Stream; class MapUtil { // Program to print all keys present in the Map using keySet() in Java public... Add solution