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How to Test a Concern in Rails
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edited Sep 24 '19 at 10:07
Rimian
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answ...
Maven: missing net.sf.json-lib
...45
Gary
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answered Feb 25 '11 at 8:28
Petar TahchievPe...
How to set the title of UIButton as left alignment?
...will touch the left border:
emailBtn.contentEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 0);
// Swift 3 and up:
emailBtn.contentEdgeInsets = UIEdgeInsets(top: 0, left: 10, bottom: 0, right: 0);
share
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NSObject +load and +initialize - What do they do?
...ool {
Subclass *object = [[Subclass alloc] init];
}
return 0;
}
This program prints two lines of output:
2012-11-10 16:18:38.984 testApp[7498:c07] in Superclass initialize; self = Superclass
2012-11-10 16:18:38.987 testApp[7498:c07] in Superclass initialize; self = Subclass
Sinc...
What is an SSTable?
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107
Sorted Strings Table (borrowed from google) is a file of key/value string pairs, sorted by keys...
What is git actually doing when it says it is “resolving deltas”?
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edited Dec 2 '19 at 20:42
jthill
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answered J...
Java - No enclosing instance of type Foo is accessible
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jacobmjacobm
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Assert an object is a specific type
...tanceOf;
import static org.junit.Assert.assertThat;
/**
* @author maba, 2012-09-13
*/
public class InstanceOfTest {
@Test
public void testInstanceOf() {
SubClass subClass = new SubClass();
assertThat(subClass, instanceOf(BaseClass.class));
}
}
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Is it bad practice to have a constructor function return a Promise?
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202
Yes, it is a bad practise. A constructor should return an instance of its class, nothing else. ...
Nginx serves .php files as downloads, instead of executing them
...ity/tutorials/how-to-install-linux-nginx-mysql-php-lemp-stack-on-ubuntu-14-04 but when I try to run some .php file it's just downloading it...
for example... http://5.101.99.123/info.php it's working but... If I go to the main http://5.101.99.123 it's downloading my index.php :/
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