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How do I adjust the anchor point of a CALayer, when Auto Layout is being used?
...d it works on iOS 8 and iOS 9.
Like adjust anchorPoint when you use frame-based layout:
let oldFrame = layerView.frame
layerView.layer.anchorPoint = newAnchorPoint
layerView.frame = oldFrame
When you adjust view's anchor with auto layout, you do the same thing but in constraints way. When anchor...
How does the SQL injection from the “Bobby Tables” XKCD comic work?
... you can only run multiple statements in one SQL string by using the mysqli_multi_query function.
You can, however, manipulate an existing SQL statement via SQL injection without having to add a second statement. Let's say you have a login system which checks a username and a password with this sim...
How to display request headers with command line curl
...g one of the below options:
--trace-ascii - # stdout
--trace-ascii output_file.txt # file
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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Best way to find the intersection of multiple sets?
...e in a list, this translates to:
u = set.intersection(*setlist)
where *a_list is list expansion
Note that set.intersection is not a static method, but this uses the functional notation to apply intersection of the first set with the rest of the list. So if the argument list is empty this will fa...
Response.Redirect with POST instead of Get?
...uld be the rationale to block it, in the future?
– so_mv
Dec 4 '13 at 9:00
2
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Interfaces with static fields in java for sharing 'constants'
...s
{
private KittenConstants() {}
public static final String KITTEN_SOUND = "meow";
public static final double KITTEN_CUTENESS_FACTOR = 1;
}
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How to convert java.util.Date to java.sql.Date?
...tually not available in the JDBC/Java7 paradigm.
– sf_jeff
Aug 17 at 1:28
@sf_jeff Java 7 support is covered in the bu...
How do I allow HTTPS for Apache on localhost?
...nabled - there should be no hash at the start of this line:
LoadModule ssl_module modules/mod_ssl.so
Some Apache installations place the SSL config in a separate file. If so, ensure that the SSL conf file is being included. In my case I had to uncomment this line:
Include conf/extra/httpd-ssl....
How to write a Unit Test?
...can do your assertions like below:
Assertions.assertTrue(f.flipEquiv(node1_1, node2_1));
These are the imports that I added:
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
This is the test that I wrote:
You can check your methods like below:
Assertions.assertE...