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Execute a terminal command from a Cocoa app
...utput and Japanese-named files, this fixed it
NSString* output = [@"export LANG=en_US.UTF-8;echo hello" runAsCommand];
Hope it's as useful to you as it will be to future me. (Hi, you!)
Swift 4
Here's a Swift example making use of Pipe, Process, and String
extension String {
func run() -&g...
Recursively list files in Java
How do I recursively list all files under a directory in Java? Does the framework provide any utility?
26 Answers
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Getting the class name from a static method in Java
... I wish "this" worked in a static context to mean the current Class in Java, that that "class.xxx" was allowed in either instance or static code to mean this class! The problem with this is that MyClass is verbose and redundant, in the context. But then as much as I like Java it does seem to lea...
How do I sort a Set to a List in Java?
In Java, I have a Set , and I want to turn it into a sorted List . Is there a method in the java.util.Collections package that will do this for me?
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how to convert java string to Date object [duplicate]
...esentation of a Date in a specific format. See this example:
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
public class DateTest {
public static void main(String[] args) throws Exception {
String startDateString = "06/...
How to center a Window in Java?
What's the easiest way to centre a java.awt.Window , such as a JFrame or a JDialog ?
16 Answers
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Is there a concise way to iterate over a stream with indices in Java 8?
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The Java 8 streams API lacks the features of getting the index of a stream element as well as the ability to zip streams together. This is unfortunate, as it makes certain applications (like the LINQ challenges) more difficult th...
log4j logging hierarchy order
...are integer variables for proof docjar.com/html/api/org/apache/log4j/Level.java.html
– the.malkolm
Oct 13 '11 at 7:25
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Convert character to ASCII numeric value in java
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Just to remember that "char" is a reserved word in Java.
– Cold
May 29 '19 at 9:17
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