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how to view the contents of a .pem certificate
I am using Java keytool . I have exported a self-signed .pem certificate from my keystore. Is there a command to view the certificate details directly from the .pem file (not of the certificate in the keystore)?
...
Square retrofit server mock for testing
...n the case if application is in DEBUG mode return given JSON.
RestClient.java
public final class RestClient {
private static IRestService mRestService = null;
public static IRestService getClient() {
if(mRestService == null) {
final OkHttpClient client = new OkHttpCl...
Intellij IDEA generate for-each/for keyboard shortcut
...s. Type one of the following and hit "tab":
iter Iteration according to Java SDK 1.5 style
inst Check object type with instanceof and downcast it
itco Iterate elements of java.util.Collection
itit Iterate elements of java.util.Iterator
itli Iterate elements of java.util.List
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What is the difference between allprojects and subprojects
...rom. A common pattern is a rootProject has no code and the subprojects are java projects. In which case, you apply the java plugin to only the subprojects:
subprojects {
apply plugin: 'java'
}
This would be equivalent to a maven aggregate pom project that just builds the sub-modules.
Concer...
How to lazy load images in ListView in Android
...anguage governing permissions and limitations
under the License.
*/
import java.io.IOException;
public class DrawableManager {
private final Map<String, Drawable> drawableMap;
public DrawableManager() {
drawableMap = new HashMap<String, Drawable>();
}
public Dr...
Why can't strings be mutable in Java and .NET?
Why is it that they decided to make String immutable in Java and .NET (and some other languages)? Why didn't they make it mutable?
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Java String new line
...
In the older Java versions: System.getProperty("line.separator").
– ROMANIA_engineer
Feb 29 '16 at 10:08
1
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java: Class.isInstance vs Class.isAssignableFrom
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I disagree. If you look up the Javadoc of Byte you will discover it extends Number and is a class. (byte) 1 is not equivalent to Byte. The former is a primitive. The latter is a Class.
– Gili
Feb 28 '14 at 22:11
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Is it unnecessary to put super() in constructor?
...tends Base { }
This is fine because if you add no constructor explicitly Java puts in a public default constructor for you.
public class Base { }
public class Derived extends Base { public Derived(int i) { } }
Also fine.
public class Base { public Base(String s) { } }
public class Derived exte...
OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...hread_count_个io线程(easy_io_thread_t)，初始化针对每个eio(一般系统就只有一个)的统计信息结构(easy_summary_t)
2. 设置一些tcp参数，比如tcp_defer_accept，tcp_nodelay，设置一些负载保护参数，比如EASY_CONN_DOING_REQ_CNT，表示每个连接同时正在处...