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bash/fish command to print absolute path to a file
...able. readlink is port of the gnu coreutils, so it will be installed on almost any linux distribution, except for some embedded ones.
– catphive
Nov 16 '10 at 0:15
15
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How to compare binary files to check if they are the same?
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The standard unix diff will show if the files are the same or not:
[me@host ~]$ diff 1.bin 2.bin
Binary files 1.bin and 2.bin differ
If there is no output from the command, it means that the files have no differences.
s...
How can I configure the font size for the tree item in the package explorer in Eclipse?
...general look-and-feel for whatever desktop you are using.
On Linux it is possible to override the system font when you invoke Eclipse. An excellent writeup of various possibilities is here, to which I owe this answer. I'll repeat one suggestion from there for posterity. Create a file named, say, gt...
How can I send mail from an iPhone application
I want to send an email from my iPhone application. I have heard that the iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application:
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Looking for ALT+LeftArrowKey solution in zsh
...d-word in ~/.zprofile worked for me!
– Fernando Espinosa
Nov 6 '18 at 17:46
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How to make a copy of a file in android?
...ut.write(buf, 0, len);
}
} finally {
out.close();
}
} finally {
in.close();
}
}
On API 19+ you can use Java Automatic Resource Management:
public static void copy(File src, File dst) throws IOException {
try (InputStream in = new FileInp...
Is there a method that works like start fragment for result?
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}
FirstFragment
import android.arch.lifecycle.Observer
import android.os.Bundle
import android.arch.lifecycle.ViewModelProviders
import android.support.v4.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
class FirstFragment : Fragment() {
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How do I connect to this localhost from another computer on the same network?
... test it out on two laptops at home where one laptop connects to the localhost on the other. I am using XAMPP. How do I do this?
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Open two instances of a file in a single Visual Studio session
..., but the key is also there for HTML, JScript and RDL Expression.
64-bit OS: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\VisualStudio\10.0\Languages\Language Services\Basic
32-bit OS: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\10.0\Languages\Language Services\Basic
Find the value S...
Where'd padding go, when setting background Drawable?
...d with setBackgroundDrawable or setBackgroundResource that padding is lost forever.
16 Answers
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