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How to get the current time in YYYY-MM-DD HH:MI:Sec.Millisecond format in Java?
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@NickG Where is this toString(String format) method? The java.util.Date doesn't seem to have it. Are you referring to the Joda Time API? But one possible benefit is reuse of the same formatter object. Another is you don't have to add an API - Date class is a standard Java library c...
Grep and Sed Equivalent for XML Command Line Processing
...reat way to extract information from XML files:
xpath -q -e '/entry[@xml:lang="fr"]' *xml
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What is java pojo class, java bean, normal class? [duplicate]
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Normal Class: A Java class
Java Beans:
All properties private (use getters/setters)
A public no-argument constructor
Implements Serializable.
Pojo:
Plain Old Java Object is a Java object not bound by any restriction other than those for...
How to get the current date/time in Java [duplicate]
What's the best way to get the current date/time in Java?
28 Answers
28
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SASS - use variables across multiple files
... phase it out over the next few years, and
eventually remove it from the language entirely. Prefer the @use rule
instead.
A full list of reasons can be found here
You should now use @use as shown below:
_variables.scss
$text-colour: #262626;
_otherFile.scss
@use 'variables'; // Path to _...
Environment variable to control java.io.tmpdir?
...cc writes it's temporary files, but I can't seem to find an equivalent for java's createTempFile API.
7 Answers
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Java EE web development, where do I start and what skills do I need? [closed]
I want to learn, at least at a basic level, how to build Java web applications (coming from a .NET background). I would like to be able to build, deploy a simple CMS type application from the ground up.
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how to convert milliseconds to date format in android?
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Just Try this Sample code:-
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
public class Test {
/**
* Main Method
*/
public static void main(String[] args) {
System.out.println(getDate(82233213123L, "dd/MM/yy...
Java Error opening registry key
I get this error when I try to do anything with Java in command prompt:
14 Answers
14
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Load RSA public key from file
...sa -out private_key.pem 2048
Convert private Key to PKCS#8 format (so Java can read it)
$ openssl pkcs8 -topk8 -inform PEM -outform DER -in private_key.pem -out private_key.der -nocrypt
Output public key portion in DER format (so Java can read it)
$ openssl rsa -in private_key....