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How to return result of a SELECT inside a function in PostgreSQL?
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@RenatoDinhaniConceição Cool! I added a version that may or may not answer an additional question that you haven't actually asked. ;)
– Erwin Brandstetter
Oct 30 '11 at 16:52
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Fast and Lean PDF Viewer for iPhone / iPad / iOS - tips and hints?
...neTransform currentCTM = CGContextGetCTM(context);
if (currentCTM.a == 1.0 && baseImage) {
//Calculate ideal scale
CGFloat scaleForWidth = baseImage.size.width/self.bounds.size.width;
CGFloat scaleForHeight = baseImage.size.height/self.bounds.size.height;
CGFloat imageSc...
ios Upload Image and Text using HTTP POST
...leDictionary alloc] init];
[_params setObject:[NSString stringWithString:@"1.0"] forKey:[NSString stringWithString:@"ver"]];
[_params setObject:[NSString stringWithString:@"en"] forKey:[NSString stringWithString:@"lan"]];
[_params setObject:[NSString stringWithFormat:@"%d", userId] forKey:[NSString ...
How can I output a UTF-8 CSV in PHP that Excel will read properly?
I've got this very simple thing that just outputs some stuff in CSV format, but it's got to be UTF-8. I open this file in TextEdit or TextMate or Dreamweaver and it displays UTF-8 characters properly, but if I open it in Excel it's doing this silly íÄ kind of thing instead. Here's what I've got at...
What does -save-dev mean in npm install grunt --save-dev
...ted May 2 '19 at 17:24
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Jan 30 '15 at 12:29
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Scrollview vertical and horizontal in android
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}
return true;
}
}
the layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<...
Put buttons at bottom of screen with LinearLayout?
...es two LinearLayouts in a similar fashion to your code.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/db1_root"
android:layout_width="match_parent"
android:layout_height="match_parent"
androi...
How to adjust layout when soft keyboard appears
...ze option.
some source code below for layout design
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >...
Is it possible to change the radio button icon in an android radio button group
... own style for radio buttons, at res/values/styles.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="CustomTheme" parent="android:Theme">
<item name="android:radioButtonStyle">@style/RadioButton</item>
</style>
<style name="RadioButton" p...
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
...jp/cgi-bin/scat.rb/ruby/ruby-talk/380637
– Matt Briançon
Aug 16 '11 at 16:17
4
Correct explanati...