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What is the significance of initializing direction arrays below with given values when developing ch
...o clockwise starting at north - then ^4 gets you the opposite direction.)
Now you can test all directions from a given point by looping over your di and dj arrays, instead of needing to write out each direction on its own line (for eight in total!) (Just don't forget to do bounds checking :) )
diK...
How to specify a port number in SQL Server connection string?
...ate port, so port=instance in Sql server. I never knew this ",port" until now, though - thank you.
– Daniel Williams
Mar 14 '11 at 4:35
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Custom ListView click issue on items in Android
...n the list item to have an attribute like so:
android:focusable="false"
Now my list items that contain checkboxes (works for buttons too) are "selectable" in the traditional sense (they light up, you can click anywhere in the list item and the "onListItemClick" handler will fire, etc).
EDIT: As ...
drag drop files into standard html file input
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D'oh, a bit late then :) Right now im just using simple user agent checks in JS. Of course you have to test for MSIE , Trident/ (IE11) and Edge/ (IE12)...
– jlb
Aug 17 '16 at 12:56
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NTFS performance and large volumes of files and directories
...gradation possibly due to the higher load factor on my SSD (it is 80% full now instead of 45%)
– Spoc
Oct 25 '15 at 8:32
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How can I make git show a list of the files that are being tracked?
...r any other branch name, but HEAD is the commit you have checked out right now.
This is the method from the accepted answer to the ~duplicate question https://stackoverflow.com/a/8533413/4880003.
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Markdown vs markup - are they related?
I'm using markdown to edit this question right now. In some wikis I used wiki markup. Are they the same thing? Are they related? Please explain. If I want to implement one or the other in a web project (like stackoverflow) what do I need to use?
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Any way to modify Jasmine spies based on arguments?
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This is now and.callFake - jasmine.github.io/2.2/…>
– Lucy Bain
Apr 4 '15 at 6:44
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Can't create handler inside thread that has not called Looper.prepare()
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I know I am a little late but here goes.
Android basically works on two thread types namely UI thread and background thread. According to android documentation -
Do not access the Android UI toolkit from outside the UI thre...
XmlWriter to Write to a String Instead of to a File
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I know this is old and answered, but here is another way to do it. Particularly if you don't want the UTF8 BOM at the start of your string and you want the text indented:
using (var ms = new MemoryStream())
using (var x = new X...