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Unable to add window — token android.os.BinderProxy is not valid; is your activity running?
... for the activity/it was destroyed during the work of the the AsyncTask. I don't know how your modification could result in this every time, but perhaps you are referencing an Activity as the context for the dialog that is always destroyed by the time your code executes?
Also, while I'm not sure if...
Iteration over std::vector: unsigned vs signed index variable
..., always use the prefix increment form for iterators whose definitions you don't know. That will ensure your code runs as generic as possible.
Using Range C++11
for(auto const& value: a) {
/* std::cout << value; ... */
Using indices
for(std::vector<int>::size_type i = 0; i...
How to refresh app upon shaking the device?
... mAccelLast = mAccelCurrent;
mAccelCurrent = (float) Math.sqrt((double) (x*x + y*y + z*z));
float delta = mAccelCurrent - mAccelLast;
mAccel = mAccel * 0.9f + delta; // perform low-cut filter
}
public void onAccuracyChanged(Sensor sensor, int accuracy) {
}
};
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Shuffle an array with python, randomize array item order with python
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import random
random.shuffle(array)
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How do I remove leading whitespace in Python?
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It is worth noting that this does print 'Hello World' with the middle space intact, for anyone wondering, I guess it has been voted down because the original question was specifically asking to remove leading spaces.
– conapart3
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Add x and y labels to a pandas plot
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Interesting. I don't know if it's version-dependant but I'll have to do ax.axes.set_ylabel("y label").
– Ledger Yu
Sep 5 '17 at 10:00
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remove_if equivalent for std::map
...g to erase a range of elements from map based on particular condition. How do I do it using STL algorithms?
13 Answers
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How to install plugins to Sublime Text 2 editor?
.../Packages folder in your Sublime Text 2 install directory.
All you need to do is download the plugin and put the plugin folder in the Packages folder.
Or, an easier way would be to install the Package Control Plugin by wbond.
Just go here: https://sublime.wbond.net/installation
and follow the ins...
Spring Boot Remove Whitelabel Error Page
I'm trying to remove white label error page, so what I've done was created a controller mapping for "/error",
15 Answers
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Make a link in the Android browser start up my app?
...filter> element of your Mainfest file. Specifically, take a look at the documentation for the <data> sub-element.
Basically, what you'll need to do is define your own scheme. Something along the lines of:
<intent-filter>
<data android:scheme="anton" />
<action andro...