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Java 8 Streams - collect vs reduce
... for having two different approaches:
If we wanted to take a stream of strings and concatenate them into a
single long string, we could achieve this with ordinary reduction:
String concatenated = strings.reduce("", String::concat)
We would get the desired result, and it would even wo...
How to split a string in Haskell?
Is there a standard way to split a string in Haskell?
13 Answers
13
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How to remove all null elements from a ArrayList or String Array?
... It creates Mutable copy and will not throw any exception.
public static String[] clean(final String[] v) {
List<String> list = new ArrayList<String>(Arrays.asList(v));
list.removeAll(Collections.singleton(null));
return list.toArray(new String[list.size()]);
}
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Can two Java methods have same name with different return types? [duplicate]
...re are no parameters, then you must have different names.
int doSomething(String s);
String doSomething(int); // this is fine
int doSomething(String s);
String doSomething(String s); // this is not
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Convert datetime object to a String of date only in Python
I see a lot on converting a date string to an datetime object in Python, but I want to go the other way.
I've got
11 A...
Convert string with comma to integer
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@Abhinay Regarding your bench marks: sample size? String size?
– Michael Kohl
Sep 19 '14 at 18:36
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Is there a way to instantiate a class by name in Java?
I was looking as the question : Instantiate a class from its string name which describes how to instantiate a class when having its name. Is there a way to do it in Java? I will have the package name and class name and I need to be able to create an object having that particular name.
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Let JSON object accept bytes or let urlopen output strings
...TML meta http-equiv,...).
urllib should know how to encode the bytes to a string, but it's too naïve—it's a horribly underpowered and un-Pythonic library.
Dive Into Python 3 provides an overview about the situation.
Your "work-around" is fine—although it feels wrong, it's the correct way to ...
Vertical (rotated) text in HTML table
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X
T
I think that would be a lot easier - you can pick a string of text apart and insert a line break after each character.
This could be done via JavaScript in the browser like this:
"SOME TEXT".split("").join("\n")
... or you could do it server-side, so it wouldn't depend on the...
.NET console application as Windows service
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#region Nested classes to support running as service
public const string ServiceName = "MyService";
public class Service : ServiceBase
{
public Service()
{
ServiceName = Program.ServiceName;
}
protected override void OnStart(string[] arg...