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Draw in Canvas by finger, Android
....drawPath( circlePath, circlePaint);
}
private float mX, mY;
private static final float TOUCH_TOLERANCE = 4;
private void touch_start(float x, float y) {
mPath.reset();
mPath.moveTo(x, y);
mX = x;
mY = y;
}
...
The apk must be signed with the same certificates as the previous version
I had uploaded my app to Google Play (back when it was called Android Market) some time ago.
11 Answers
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How to avoid the “Circular view path” exception with Spring MVC test
I have the following code in one of my controllers:
20 Answers
20
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How to get a function name as a string?
...
my_function.__name__
Using __name__ is the preferred method as it applies uniformly. Unlike func_name, it works on built-in functions as well:
>>> import time
>>> time.time.func_name
Traceback (most recen...
Receiving login prompt using integrated windows authentication
...uthentication to enabled in IIS with all other security types disabled and my application web.config file authentication/authorization is set up as:
...
How to count string occurrence in string?
...dle.net/Victornpb/5axuh96u/
Benchmark
I've made a benchmark test and my function is more then 10 times
faster then the regexp match function posted by gumbo. In my test
string is 25 chars length. with 2 occurences of the character 'o'. I
executed 1 000 000 times in Safari.
Safari 5....
How to host google web fonts on my own server?
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Please keep in mind that my answer has aged a lot.
There are other more technically sophisticated answers below, e.g.:
neverpanic/google-font-download
google-webfont-helper
localfont
so don't let the fact that this is the currently accepted answer ...
Can I use my existing git repo with openshift?
...as been accepted. I personally don't like to merge the openshift repo into my local clone because I don't want to mix the OpenShift repo into the master branch of my public repo.
Assuming you have added the remote using git remote add openshift <openshift-git-repo-url>, here is what I would ...
How to change ProgressBar's progress indicator color in Android
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I copied this from one of my apps, so there's prob a few extra attributes, but should give you the idea. This is from the layout that has the progress bar:
<ProgressBar
android:id="@+id/ProgressBar"
style="?android:attr/progressBarStyleHo...
Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
...as the rapid and drastic changes; not so long ago, they upgraded to 3.0 on my host, and I did not lock my version - all sorts of stuff broke until I figured out the new stuff (I should have frozen my version).
It is not a clean cut choice - both are great. As you are already a .Net dev, I would g...