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How to run Unix shell script from Java code?
It is quite simple to run a Unix command from Java.
17 Answers
17
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I want to get the type of a variable at runtime
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for readers: this is the most useful solution. As in Javascript typeof x, here manOf(x) say the data type!
– Peter Krauss
Nov 27 '19 at 21:45
add a comme...
How to iterate through range of Dates in Java?
...n a start and end date.
Please provide me guidance to achieve this using Java.
13 Answers
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Encoding as Base64 in Java
I need to encode some data in the Base64 encoding in Java. How do I do that? What is the name of the class that provides a Base64 encoder?
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Java Delegates?
Does the Java language have delegate features, similar to how C# has support for delegates?
15 Answers
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Referencing a string in a string array resource with xml
... layout? If the title changes with user choice, why not just do it in the .java file. E.g. .setText(some_array[i]).
– user485498
Nov 12 '10 at 3:39
2
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裁员！裁员！创业者们的2016“寒冬大逃杀” - 资讯 - 清泛网 - 专注IT技能提升
...，真的有比这个小电摩高吗？
爱鲜蜂有冷链货运车，有系统来统计订单，一个数百人的地推和物流团队。但这个小店老板，只有一个小电摩，选夜里十点不堵车的时间来送货，一次性送尽可能多的货。小电摩和所谓的互联网平...
Providing white space in a Swing GUI
...t hGap, int vGap)
Example to display all constructors in action :
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class LayoutExample {
private final int hGap = 5;
private final int vGap = 5;
private String[] borderConstraints = {
BorderLayout.PAGE_S...
Showing a Spring transaction in log
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Most interesting log informations of JtaTransactionManager.java (if this question is still about the JtaTransactionManager) are logged at DEBUG priority. Assuming you have a log4j.properties somewhere on the classpath, I'd thus suggest to use:
log4j.logger.org.springframework.transa...
Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
... and then. See http://dev-answers.blogspot.de/2009/06/eclipse-build-errors-javalangobject.html for a possible solution, otherwise try the following;
Close the project and reopen it.
Clean the project (It will rebuild the buildpath hence reconfiguring with the JDK libraries)
OR
Delete and Re-impor...