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Android Center text on canvas
...
+100
Center with Paint.getTextBounds():
private Rect r = new Rect();
private void drawCenter(Canvas canvas, Paint paint, String text)...
How to stop Gradle task execution in Android Studio?
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No, Gradle (as of this writing, v1.10) has a limitation that you can't cancel tasks through its tooling API, which is what Android Studio uses to communicate with its daemon. You can track the progress of this at https://code.google.com/p/android/issues/det...
How to do a scatter plot with empty circles in Python?
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Would these work?
plt.scatter(np.random.randn(100), np.random.randn(100), facecolors='none')
or using plot()
plt.plot(np.random.randn(100), np.random.randn(100), 'o', mfc='none')
share
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git index.lock File exists when I try to commit, but cannot delete the file
...running Visual Studio 2015 RC (v4.6.00057) in combination with SourceTree (v1.6.14.0) will give this error as well.
Solution:
Assuming you want to use source tree as source code manager, simply disable the source control provider inside Visual Studio like this:
Go to: Tools > Options > Sou...
How to check if a number is between two values?
...e
logically JavaScript will read your if condition like
windowSize > -100
because it calculates 500-600 to -100
You should use && for strict checking both cases for example which will look like this
if( windowSize > 500 && windowSize < 600 ){
// Then doo something
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What difference is there between WebClient and HTTPWebRequest classes in .NET?
...basic auth wrong, require weird workarounds like ServicePointManager.Expect100Continue = false, do other non-standard things and have many quirks and idiosyncrasies. I started RestSharp to help smooth out those problems.
– John Sheehan
Feb 14 '11 at 2:30
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How to iterate through two lists in parallel?
...gated using the timeit() function where the number of repetitions used was 1000 times. One of the Python scripts that I had created to perform these investigations is given below. The sizes of the foo and bar lists had ranged from 10 to 1,000,000 elements.
Results:
For printing purposes: The perfor...
Android Min SDK Version vs. Target SDK Version
...exist. (Admittedly this is a dated example since hardly anyone still has a v1.5 phone, but there was a time when maintaining compatibility with v1.5 was really important.)
To give another example, you could use this if you wanted to use a feature from Gingerbread or Honeycomb. Some people will get ...
Removing carriage return and new-line from the end of a string in c#
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I've been writing c# since v1.0 came out (10 years ago). Now you tell me about TrimEnd. Doh!
– s15199d
Dec 28 '12 at 20:05
7
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How to return result of a SELECT inside a function in PostgreSQL?
... -- column alias only visible inside
, (count(*) * 100) / _max_tokens -- I added brackets
FROM (
SELECT t.txt
FROM token t
WHERE t.chartype = 'ALPHABETIC'
LIMIT _max_tokens
) t
GROUP BY t.txt
ORDER BY cnt DESC; ...