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Git, fatal: The remote end hung up unexpectedly
...e it. git doesn't allow that. So you have to first do git remote rm origin then try again. It would work
– Alfie
Apr 25 '15 at 11:28
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How can I determine whether a 2D Point is within a Polygon?
...rdinate system scale you use for drawing. If your pixel step width is 1.0, then just choose 1.0 (yet 0.1 would have worked as well)
Now that we have the ray with its start and end coordinates, the problem shifts from "is the point within the polygon" to "how often does the ray intersects a polygon ...
How to have a transparent ImageButton: Android
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DON'T USE A TRANSAPENT OR NULL LAYOUT because then the button (or the generic view) will no more highlight at click!!!
I had the same problem and finally I found the correct attribute from Android API to solve the problem. It can apply to any view.
Use this in the ...
How do I change my Ruby version using RVM?
...ntu 11.10
please change your GNOME terminal setting :
Go to Terminal and then follow the following instructions:
1. Edit > Profile Preferences
2. Open Title and Command Tab
3. Check Run Command as a login Shell
4. Restart terminal
Run this command on terminal:
rvm --def...
'echo' without newline in a shell script
...u using? Mostly below works, else see this:
echo $0
If above prints bash, then below will work:
printf "hello with no new line printed at end"
OR
echo -n "hello with no new line printed at end"
share
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How to get a Static property with Reflection
...erties with public/private accessors - so to filter around visibility, you then need to do it based on the accessor you need to use. E.g - assuming the above call has returned, you could do:
var publicStaticReadable = props.Where(p => p.GetMethod != null && p.GetMethod.IsPublic);
Ther...
Prevent form redirect OR refresh on submit?
...bad work around would be to call myForm.submit(); as soon as possible, but then you're loading the page twice.
– cyclingLinguist
Oct 15 '15 at 15:39
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PHP date() format when inserting into datetime in MySQL
... If the query fails, is logged somewhere, and you have to debug it, then the timestamp is much harder to read than the formatted date string described by @tim-lytle.
– humbads
Jun 11 '19 at 17:33
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JavaFX Application Icon
...plication shortcut and you are using WebStart as the deployment technology then you might want to set the appropriate icon/shortcut/desktop settings in your jnlp file: docs.oracle.com/javase/7/docs/technotes/guides/javaws/…
– jewelsea
Apr 12 '12 at 17:34
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Getting “cannot find Symbol” in Java project in Intellij
... source root was already marked, but I had to "Unmark as Sources Root" and then mark it as the Sources root again in order to fix the error.
– yanni
Jan 3 '18 at 23:20
add a c...