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how do i remove a comma off the end of a string?
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Thank you, I was doing this with substr, strlen,... all my life
– Farhad
Apr 15 '15 at 17:59
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AsyncTask Android example
...o this is via switch statements. I have a complete class edited below with all suggestions to save confusion.
import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.provider.Settings.System;
import android.view.View;
import android.widget.Button;
import a...
How can I change the text inside my with jQuery?
I have a really simple question but it's something I have not done before. I have the following:
4 Answers
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Why is printing “B” dramatically slower than printing “#”?
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This is actually the correct answer! Adding a space after the B solves it.
– Kuba Spatny
Feb 22 '14 at 0:04
264
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Align two inline-blocks left and right on same line
...y;
/* ie 7*/
*width: 100%;
*-ms-text-justify: distribute-all-lines;
*text-justify: distribute-all-lines;
}
.header:after{
content: '';
display: inline-block;
width: 100%;
height: 0;
font-size:0;
line-height:0;
}
h1 {
display: inline-block;
marg...
How can I mark “To Do” comments in Xcode?
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You can also use // FIX: Everything crashes all the time to make it easier get back to parts of your code that generate issues using the Jump Bar.
– Maarten
Jun 4 '13 at 8:50
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Google Maps v2 - set both my location and zoom in
...) in one google map?
From a coding standpoint, you would do them sequentially:
CameraUpdate center=
CameraUpdateFactory.newLatLng(new LatLng(40.76793169992044,
-73.98180484771729));
CameraUpdate zoom=CameraUpdateFactory.zoomTo(15);
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Is there a difference between using a dict literal and a dict constructor?
...he finds the builtin, so you can switch the behaviour by defining a local called dict for example although I can't think of anywhere this would be a good idea apart from maybe when debugging
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Detect Retina Display
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In order to detect the Retina display reliably on all iOS devices, you need to check if the device is running iOS4+ and if the [UIScreen mainScreen].scale property is equal to 2.0. You CANNOT assume a device is running iOS4+ if the scale property exists, as the iPad 3.2 als...
What's the complete range for Chinese characters in Unicode?
U+4E00..U+9FFF is part of the complete set,but not all
6 Answers
6
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