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How do I parse JSON in Android? [duplicate]
...ed for GSON or anything like that.
Get your JSON:
Assume you have a json string
String result = "{\"someKey\":\"someValue\"}";
Create a JSONObject:
JSONObject jObject = new JSONObject(result);
If your json string is an array, e.g.:
String result = "[{\"someKey\":\"someValue\"}]"
then you ...
Difference between FetchType LAZY and EAGER in Java Persistence API?
...f students for a given university:
public class University {
private String id;
private String name;
private String address;
private List<Student> students;
// setters and getters
}
Now when you load a University from the database, JPA loads its id, name, and address field...
Remove ALL white spaces from text
...e(/ /g,'')
The g character means to repeat the search through the entire string. Read about this, and other RegEx modifiers available in JavaScript here.
If you want to match all whitespace, and not just the literal space character, use \s instead:
.replace(/\s/g,'')
...
Where to install Android SDK on Mac OS X?
...heir licenses or those of the packages they depend on were not accepted: extras;intel;Hardware_Accelerated_Execution_Manager emulator tools ... ==> Exit status of failed command: #<Process::Status: pid 34109 exit 1>
– Pete
Dec 19 '17 at 9:50
...
What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...mply say that in Classic mode IIS 7.x works just as IIS 6 and you dont get extra benefits out of IIS 7.x features.
In integrated mode IIS and ASP.Net are tightly coupled rather then depending on just two DLLs on Asp.net as in case of classic mode.
...
How to annotate MYSQL autoincrement field with JPA annotations
...
Please make sure that id datatype is Long instead of String, if that
will be string then @GeneratedValue annotation will not work and the
sql generating for
@Id @GeneratedValue(strategy=GenerationType.IDENTITY)
private String id;
create table VMS_AUDIT_RECORDS (id **varc...
How can a Java program get its own process ID?
... the name representing the running Java virtual machine. The
returned name string can be any arbitrary string and a Java virtual
machine implementation can choose to embed platform-specific useful
information in the returned name string. Each running virtual machine
could have a different name.
In ...
UITableView row animation duration and completion callback
...tegory has always been such a pain, specially due to the long names of the extra files
– Gianni Carlo
Mar 22 '18 at 20:05
...
In Windows cmd, how do I prompt for user input and use the result in another command?
...
The syntax is as such: set /p variable=[string]
Check out http://commandwindows.com/batch.htm or http://www.robvanderwoude.com/userinput.php for a more deep dive into user input with the different versions of Windows OS batch files.
Once you have set your variabl...
CSS: background image on background color
...e box shadow you can always use a pseudo element for the image without any extra HTML:
.btn{
position: relative;
background-color: #6DB3F2;
}
.btn:before{
content: "";
display: block;
width: 100%;
height: 100%;
position:absolute;
top:0;
left:0;
background-ima...