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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,'')
...
Error “The goal you specified requires a project to execute but there is no POM in this directory” a
...hetypes" "-DarchetypeArtifactId=java-simple" with interactive mode or with extra parameters.
– Andrey Lebedenko
Jul 25 '18 at 14:45
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Install dependencies globally and locally using package.json
...cript called env.sh. But I prefer to use $(npm bin) directly, to avoid any extra file or setup.
Although it makes each call a little larger, it should just work, preventing:
potential dependency conflicts with global packages (@nalply)
the need for sudo
the need to set up an npm prefix (although ...
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...
How to annotate MYSQL autoincrement field with JPA annotations
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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 ...
Error 908: Permission RECEIVE_SMS has been denied. - App Inventor 2 中...
...eDirect and MakePhoneCallDirect blocks that do the old behavior that needs extra permissions. We chose to have the existing SendMessage and MakePhoneCall blocks launch the default apps via Intents , as recommended by Google policy, which should work for most people.For receiving, we made it so that ...
AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
...sible
.controller('SomeOtherCtrl', function() { /* ... */ });
Note the extra bracket in the call to angular.module.
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Hiding axis text in matplotlib plots
..., pad_inches=0.0)
I used the tick_params call to basically shut down any extra information that might be rendered and I have a perfect graph in my output file.
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In Windows cmd, how do I prompt for user input and use the result in another command?
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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...