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Getting java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory exception
...of spring & getting this exception.
I have already included common-logging1.1.1.jar and spring.jar file. Could you please help to out?
...
Append an object to a list in R in amortized constant time, O(1)?
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17 Answers
17
Active
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How to split a string and assign it to variables
...
import (
"fmt"
"strings"
)
func main() {
s := strings.Split("127.0.0.1:5432", ":")
ip, port := s[0], s[1]
fmt.Println(ip, port)
}
Output:
127.0.0.1 5432
One step, for example,
package main
import (
"fmt"
"net"
)
func main() {
host, port, err := net.SplitHost...
Passing parameters to a Bash function
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1675
There are two typical ways of declaring a function. I prefer the second approach.
function f...
Calling clojure from java
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167
Update: Since this answer was posted, some of the tools available have changed. After the orig...
In which order should floats be added to get the most precise result?
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11 Answers
11
Active
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How to store standard error in a variable
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18 Answers
18
Active
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How can I pipe stderr, and not stdout?
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11 Answers
11
Active
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Why do we need tuples in Python (or any immutable data type)?
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124
immutable objects can allow substantial optimization; this is presumably why strings are also...
How do I declare and initialize an array in Java?
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For primitive types:
int[] myIntArray = new int[3];
int[] myIntArray = {1, 2, 3};
int[] myIntArray = new int[]{1, 2, 3};
// Since Java 8. Doc of IntStream: https://docs.oracle.com/javase/8/docs/api/java/util/stream/IntStream.html
int [] myIntArray = IntStream.range(0, 100).toArray(); // From 0 ...