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Getting a 'source: not found' error when using source in a bash script
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If you're writing a bash script, call it by name:
#!/bin/bash
/bin/sh is not guaranteed to be bash. This caused a ton of broken scripts in Ubuntu some years ago (IIRC).
The source builtin works just fine in bash; but you might as well just use dot like N...
NSLog with CGPoint data
I have a CGPoint called point that is being assigned a touch:
6 Answers
6
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How to get the width and height of an android.widget.ImageView?
I have an image view with some default height and width, images are stored in db and I want to scale Image according to Imageview height width. As I don't want it give default values because when ever I change it's height and width I also have to change it in code.
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How to convert integer timestamp to Python datetime
...ch always returns int when dividing (using / operator) int by int (this is called floor division). By replacing the divisor 1000 (being an int) with the 1e3 divisor (being representation of 1000 as float) or with float(1000) (or 1000. etc.), the division becomes true division. Python 2.x returns flo...
What is the difference between “pom” type dependency with scope “import” and without “import”?
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<dependencies>
<dependency>
<groupId>other.pom.group.id</groupId>
<artifactId>other-pom-artifact-id</artifactId>
<version>SNAPSHOT</version>
<scope>import</scope>
<...
What is the meaning of “vnd” in MIME types?
... data interchange formats. RFC6648 appears to be advising format creators (called protocol providers in the RFC) to register their MIME types because of the slow standardization of the originally experimental features.
– Mark
Oct 1 '14 at 3:13
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How do I change the color of radio buttons?
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Or use css but you need the image like you said. This is a bit strange
– AturSams
Aug 6 '14 at 8:12
1
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what is the difference between GROUP BY and ORDER BY in sql
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Can you please provide an example?
– Rice
Sep 13 '17 at 16:06
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How to cast an object in Objective-C
...king out the cast and assignment into two lines.
– Guido Anselmi
Jun 3 '14 at 21:06
1
Typecasting...
How to style input and submit button with CSS?
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http://jsfiddle.net/vfUvZ/
Here's a starting point
CSS:
input[type=text] {
padding:5px;
border:2px solid #ccc;
-webkit-border-radius: 5px;
border-radius: 5px;
}
input[type=text]:focus {
border-color:#333;
}
i...