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What are the differences in die() and exit() in PHP?
...e this, but at least for me... die is far faster to write than exit... I'm starting to use exit because it's more readable to non-PHP-programmers, but die is just faster to type when you're in a hurry. Also, by the way I type, I don't have to change my hands' position to write die.
...
Change IPython/Jupyter notebook working directory
...ou can set a variable c.NotebookApp.notebook_dir that will be your default startup location.)
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Git keeps asking me for my ssh key passphrase
...
Once you have started the SSH agent with:
eval $(ssh-agent)
You have to add your private key to it:
ssh-add
This will ask you your passphrase just once, and then you should be allowed to push, provided that you uploaded the public k...
How To fix white screen on app Start up?
I have an android app which displays a white screen for 2 seconds on startup. My other apps don't do this, but this one does. I have also implemented a splashscreen with the hope that it would fix this. Should I increase my splash screen sleep time?
Thanks.
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How to remove text from a string?
...
you can use slice() it returens charcters between start to end (included end point)
string.slice(start , end);
here is some exmp to show how it works:
var mystr = ("data-123").slice(5); // jast define start point so output is "123"
var mystr = ("data-123").slice(5,7...
How to do date/time comparison
...y example:
package main
import (
"fmt"
"time"
)
func inTimeSpan(start, end, check time.Time) bool {
return check.After(start) && check.Before(end)
}
func main() {
start, _ := time.Parse(time.RFC822, "01 Jan 15 10:00 UTC")
end, _ := time.Parse(time.RFC822, "01 Jan 16 1...
android edittext onchange listener
... }
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
public void onTextChanged(CharSequence s, int start, int before, int count) {}
});
}
}
Note that the above sample might have some errors but I just wanted to show you...
Attempt by security transparent method 'WebMatrix.WebData.PreApplicationStartCode.Start()'
... Attempt by security transparent method ‘WebMatrix.WebData.PreApplicationStartCode.Start()’ to access security critical method ‘System.Web.WebPages.Razor.WebPageRazorHost.AddGlobalImport(System.String)’ failed.
In order to fix this install this package using NuGet package manager.
Instal...
Example using Hyperlink in WPF
... // see https://docs.microsoft.com/dotnet/api/system.diagnostics.processstartinfo.useshellexecute#property-value
Process.Start(new ProcessStartInfo(e.Uri.AbsoluteUri));
e.Handled = true;
}
In addition you will also need the following imports:
using System.Diagnostics;
using System.Window...
Counting Chars in EditText Changed Listener
...().length()));
}
public void beforeTextChanged(CharSequence s, int start, int count, int after){}
public void onTextChanged(CharSequence s, int start, int before, int count){}
});
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