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Vertically align text within a div [duplicate]
...a height property is specified for either the span or the span's parent elem>me m>nt, the vertical-align property does not work? Using your demo specifically, I added a height property to the parent elem>me m>nt to see if the span would still vertically align itself, but it doesn't.
– Jo...
How to programmatically set style attribute in a view
...een, or part of a layout, or individual button in your XML layout using them>me m>s or styles. Them>me m>s can, however, be applied programmatically.
There is also such a thing as a StateListDrawable which lets you define different drawables for each state the your Button can be in, whether focused, selecte...
Trying to embed newline in a variable in bash [duplicate]
...line $var ) # Do not use double quotes "$var"
echo "$p"
Output is the sam>me m> for all
a
b
c
Special thanks to contributors of this answer: kevinf, Gordon Davisson, l0b0, Dolda2000 and tripleee.
EDIT
See also BinaryZebra's answer providing many details.
Abhijeet Rastogi's answer and Dimitry's...
How to run test m>me m>thods in specific order in JUnit4?
I want to execute test m>me m>thods which are annotated by @Test in specific order.
18 Answers
...
How do I unlock a SQLite database?
...y closed that program for unlock database
In Linux and macOS you can do som>me m>thing similar, for example, if your locked file is developm>me m>nt.db:
$ fuser developm>me m>nt.db
This command will show what process is locking the file:
> developm>me m>nt.db: 5430
Just kill the process...
kill -...
Converting XDocum>me m>nt to XmlDocum>me m>nt and vice versa
It's a very simple problem that I have. I use XDocum>me m>nt to generate an XML file. I then want to return it as a XmlDocum>me m>nt class.
And I have an XmlDocum>me m>nt variable which I need to convert back to XDocum>me m>nt to append more nodes.
...
What is the equivalent of Java's final in C#?
...final class MyFinalClass {...}
C#
public sealed class MyFinalClass {...}
m>Me m>thods
Prevent overriding of a virtual m>me m>thod.
Java
public class MyClass
{
public final void myFinalm>Me m>thod() {...}
}
C#
public class MyClass : MyBaseClass
{
public sealed override void MyFinalm>Me m>thod() {...}
}
As Jo...
How to send email attachm>me m>nts?
I am having problems understanding how to email an attachm>me m>nt using Python. I have successfully emailed simple m>me m>ssages with the smtplib . Could som>me m>one please explain how to send an attachm>me m>nt in an email. I know there are other posts online but as a Python beginner I find them hard to understand....
How to download a file with Node.js (without using third-party libraries)?
...mand line--like specifying a target file or directory, or URL--check out som>me m>thing like Commander.
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Read and write a String from text file
...g and writing you should use a location that is writeable, for example docum>me m>nts directory. The following code shows how to read and write a simple string. You can test it on a playground.
Swift 3.x - 5.x
let file = "file.txt" //this is the file. we will write to and read from it
let text = "som>me m>...
