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To draw an Underline below the TextView in Android
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5 Amazing Ways To Underline A TextView In Android - Kotlin/Java & XML
String html = "<u>Underline using Html.fromHtml()</u>";
textview.setText(Html.fromHtml(html));
But Html.fromHtml(String resource) was deprecated in API 24.
So you can use the latest android sup...
HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
...ecial that it needs one more hoop to jump through? If I write a service in Java running on Windows, bang it works locally. If I want to make it public, I adjust firewall, switcher, router etc.
– Kai Wang
Dec 19 '15 at 19:56
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Eclipse: All my projects disappeared from Project Explorer
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Click on Windows > Open Perspectives > java
, Press Ok. Project Explore will come back on screen..
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Android: Rotate image in imageview by an angle
...eImageView. Usage is very easy: just copy attrs.xml and RotatableImageView.java into your project and add RotatableImageView to your layout. Set desired rotation angle using example:angle parameter.
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:example="http:/...
Scanner is skipping nextLine() after using next() or nextFoo()?
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There seem to be many questions about this issue with java.util.Scanner. I think a more readable/idiomatic solution would be to call scanner.skip("[\r\n]+") to drop any newline characters after calling nextInt().
EDIT: as @PatrickParker noted below, this will cause an infinite ...
SQL Server Management Studio alternatives to browse/edit tables and run queries [closed]
...ted at codeplex.com, source control centric), SQuirrel SQL (OSS written in Java). Additionally SQL Assistant (not an IDE, but still interresting) is a sort of a run querries everywhere (even in Notepad) util with lots of nice features (paid though).
– Piotr Owsiak
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How to escape single quotes in MySQL
...use prepared statements, the driver will handle any escaping. For example (Java):
Connection conn = DriverManager.getConnection(driverUrl);
conn.setAutoCommit(false);
PreparedStatement prepped = conn.prepareStatement("INSERT INTO tbl(fileinfo) VALUES(?)");
String line = null;
while ((line = br.read...
How do I prevent the modification of a private field in a class?
... Google.
Here is the description:
Unlike Collections.unmodifiableList(java.util.List), which is a view of a separate collection that can still change, an instance of ImmutableList contains its own private data and will never change
Here is a simple example of how to use it:
public class Test...
Where could I buy a valid SSL certificate? [closed]
...l clients (generally older versions of platforms, e.g. Windows XP, earlier Java versions) can trust Lets Encrypt, so check first if you are installing in a legacy setting. See letsencrypt.org/docs/certificate-compatibility
– Dan Gravell
Sep 8 '17 at 7:59
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How to get package name from anywhere?
...ame of application ;) maybe you are mistaking it with package name of your java classes
– Billda
Jun 29 '16 at 15:17
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