大约有 7,700 项符合查询结果（耗时：0.0211秒） [XML]
Programmatically shut down Spring Boot application
...
@Denys No, the context does not exit the java process on close. The exit in my example just demonstrates how the ExitCodeGenerator can be used. You could just return from the main method to exit gracefully (exit code 0).
– Sotirios Delimanolis
...
Is there a version control system for database structure changes?
...is the choice for Ruby projects. The nearest equivalent to this design in java is mybatis schema migrations. For .NET the equivalent is code.google.com/p/migratordotnet. They're all excellent tools for this job IMO.
– Dan Tanner
May 9 '12 at 12:50
...
How do you close/hide the Android soft keyboard using Java?
I have an EditText and a Button in my layout.
108 Answers
108
...
How do I diff the same file between two different commits on the same branch?
...g that if you are in your project root folder
$git difftool HEAD:src/main/java/com.xyz.test/MyApp.java HEAD^:src/main/java/com.xyz.test/MyApp.java
You should have the following entries in your ~/.gitconfig or in project/.git/config file. Install the p4merge [This is my preferred diff and merge to...
Make copy of an array
...opy loop may be faster because of the setup overheads. If you look at the javadoc for System.arraycopy, you'll see that the method needs to check various things before it starts. Some of these checks are unnecessary with a copy loop, depending on the static array types.
– Ste...
Why C# implements methods as non-virtual by default?
Unlike Java, why does C# treat methods as non-virtual functions by default? Is it more likely to be a performance issue rather than other possible outcomes?
...
What is the best way to do GUIs in Clojure?
...will humbly suggest Seesaw.
Here's a REPL-based tutorial that assumes no Java or Swing knowledge.
Seesaw's a lot like what @tomjen suggests. Here's "Hello, World":
(use 'seesaw.core)
(-> (frame :title "Hello"
:content "Hello, Seesaw"
:on-close :exit)
pack!
show!)
and he...
How to add directory to classpath in an application run profile in IntelliJ IDEA?
...ect. Same process for IJ12. Ran across this post when trying to resolve 'java.lang.ClassNotFoundException: com/microsoft/jdbc/sqlserver/SQLServerDriver' This resolved the connection issue. Thanks
– jkmurphy1
Jan 21 '13 at 19:32
...
Finding all possible combinations of numbers to reach a given sum
...ubset_sum(remaining, target, partial + [n], partial_sum + n)
Here is the Java version of the same algorithm:
package tmp;
import java.util.ArrayList;
import java.util.Arrays;
class SumSet {
static void sum_up_recursive(ArrayList<Integer> numbers, int target, ArrayList<Integer> p...
How to use JNDI DataSource provided by Tomcat in Spring?
It is said that in the Spring javadoc article about DriverManagerDataSource class, that this class is very simple and that it is recommended
...