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How to load external webpage inside WebView
...anks to this post, I finally found the solution. Here is the code:
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebResourceError;
import android.webkit.WebResourceRequest;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Toast...
Rails hidden field undefined method 'merge' error
...an do
<%= form_for @order, 'data-service' => 'test' do |f| %>
And then get attribute value with jquery
$('form').data('service')
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Is there a way to change context to iframe in javascript console?
...tly in development:
You can also navigate across frames using the command line:
var frame = document.getElementById("frame1").contentWindow;
cd(frame);
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Initialize a long in Java
...u do any operation of byte with any integer, byte is first promoted to int and then any operations are performed.
Try this
byte a = 1; // declare a byte
a = a*2; // you will get error here
You get error because 2 is by default int.
Hence you are trying to multiply byte with int.
Hence result ...
How to reorder data.table columns (without copying)
...mes(dt)[!(colnames(dt) %in% c("someCol"))]))
– hedgedandlevered
Aug 17 '16 at 16:18
6
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How to select multiple rows filled with constants?
...
I used this with SQL Server and it worked, but I had to use AS to give aliases on the first SELECT
– Sled
May 18 '17 at 18:34
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How to concatenate strings with padding in sqlite
...operator is "concatenate" - it joins together the two strings of
its operands.
From http://www.sqlite.org/lang_expr.html
For padding, the seemingly-cheater way I've used is to start with your target string, say '0000', concatenate '0000423', then substr(result, -4, 4) for '0423'.
Update: Looks...
AttributeError: 'module' object has no attribute 'urlopen'
...
@Sergio: exactly! And through the indentation you see where your file is still opened.
– eumiro
Oct 19 '10 at 15:16
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pg_config executable not found
...ed to install the Homebrew package manager first in order for the brew command to work.
– seane
Dec 2 '14 at 20:49
Wor...
Can't get rid of header X-Powered-By:Express
...se(function (req, res, next) {
res.header("X-powered-by", "Blood, sweat, and tears")
next()
})
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