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UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7
... or not in any view controller. So it acts like "Yes" but set it to "No"!
Now I can get the status bar white or dark.
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Setting background colour of Android layout element
.... Just searched the docs, this is pretty standard android stuff, but seems nowhere really documented. Neither the tutorials on the dev site nor the api samples make use of this. The android doc is somewhat lacking when it comes to some features. I think I picked it up by accident in some external tu...
How do I drop a foreign key constraint only if it exists in sql server?
I can drop a table if it exists using the following code but do not know how to do the same with a constraint:
10 Answers
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How to escape indicator characters (i.e. : or - ) in YAML
...urg! I can't figure out how to format the code properly in the comment and now I can't edit the original comment. Basically, I used a list item with a pipe, like this: - | and then on a new line I indented the list item text so that the first character lined up with the pipe. I hope that helps, it...
Parsing HTML using Python
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Just an update: as of BeautifulSoup 4, the import line is now from bs4 import BeautifulSoup
– Bailey Parker
Mar 3 '14 at 6:25
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Getting a list of files in a directory with a glob
...wesome... I have been pissing around with other approaches for a whole day now! Great. The main trick is just knowing what to search for on StackO!
– Cliff Ribaudo
Jan 13 '12 at 0:29
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Do Google refresh tokens expire?
...nd then we could archive their mail (we are required to do so by law), but now as soon as they change their password, the refresh token is revoked.
Perhaps for youtube, maps, the refresh token is still truly long lived, but for gmail api, count on a short token.
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In what cases will HTTP_REFERER be empty
I know it's possible to get an empty HTTP_REFERER. Under what circumstances does this happen? If I get an empty one, does it always mean that the user changed it? Is getting an empty one the same as getting a null one? and under what circumstances do I get that too?
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Android: Rotate image in imageview by an angle
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I know this is insanely late, but it was helpful for me so it may help others.
As of API 11, you can set the absolute rotation of an ImageView programmatically by using the imageView.setRotation(angleInDegrees); method.
By a...
Encoding as Base64 in Java
...read why you shouldn't use sun.* packages.
Update (2016-12-16)
You can now use java.util.Base64 with Java 8. First, import it as you normally do:
import java.util.Base64;
Then use the Base64 static methods as follows:
byte[] encodedBytes = Base64.getEncoder().encode("Test".getBytes());
Syst...