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Why isn't there a Guid.IsNullOrEmpty() method
...e, so a variable of type Guid can't be null to start with. If you want to know if it's the same as the empty guid, you can just use:
if (guid == Guid.Empty)
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Convert HTML to NSAttributedString in iOS
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Andrew. This is working fine. I wanted to know what all short of events that i have to handle in my UITextView if i will go with this approach. Can it handle Calendar event , Call, Email, Website link etc available in HTML? I hope UITextView is able to handle events c...
How to get english language word database? [closed]
...y downloaded it, but it was there ready when I started coding. So I don't know what files will be there in which download. I just know that you can download in different formats. If you can tell me in which format you want, I may be able to help.
– user266803
F...
Password reset for Azure database
...ck on the server name (I just had to stumble into it. Horrible UI design.)
Now there is an option to reset the password.
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Preview an image before it is uploaded
... the $('#blah') whith the $('#preview') and add the $('#preview').show()
Now the IE specific Javascript (pic_preview_ie.js):
function readURL (imgFile) {
var newPreview = document.getElementById('preview_ie');
newPreview.filters.item('DXImageTransform.Microsoft.AlphaImageLoader').src = im...
How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
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Heh, now the plugin is missing from manifestinteractive.com, too. Try this: plugins.jquery.com/files/jquery.touch.js.txt
– Ian Hunter
Sep 14 '11 at 17:56
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Open a new tab in gnome-terminal using command line [closed]
...it works but if I use --tab -e "my_bash_shorcut" it does not work. Do you know why?
– Adrian Matteo
Sep 21 '12 at 11:45
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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...
Make a div into a link
... have an empty gif */
background-image: url('empty.gif');
}
It will now cover the panel, and as it's inside an <A> tag, it's a clickable link
give any other links inside the panel position:relative and a suitable z-index (>1) to bring them in front of the default span link
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How to catch integer(0)?
...empty, cuz some functions return integer(0) instead of NA or NULL. But for now your way is the most straightforward, and works vector-wise which is a big advantage over length(a).
– Ufos
Feb 26 '18 at 9:54
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