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Exploring Docker container's file system
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UPDATE
Easiest method: Using docker exec
Docker version 1.3 or newer supports the command exec that behave similar to nsenter. This command can run new process in already running container (container must have PID 1 process running already). You can run /bin/bash to explore containe...
C# Sort and OrderBy comparison
..." + i.ToString()));
}
Sort(persons);
OrderBy(persons);
const int COUNT = 30;
Stopwatch watch = Stopwatch.StartNew();
for (int i = 0; i < COUNT; i++)
{
Sort(persons);
}
watch.Stop();
Console.WriteLine("Sort: {0}ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i...
Inline SVG in CSS
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397
Yes, it is possible. Try this:
body { background-image:
url("data:image/svg+xml;utf8...
How to update a plot in matplotlib?
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edited Apr 13 '18 at 23:07
gbmhunter
1,41733 gold badges1919 silver badges2323 bronze badges
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Manually put files to Android emulator SD card
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131
If you are using Eclipse you can move files to and from the SD Card through the Android Perspec...
Access mysql remote database from command line
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303
To directly login to a remote mysql console, use the below command:
mysql -u {username} -p'{p...
What is the difference between compare() and compareTo()?
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edited Oct 21 '18 at 3:28
Cœur
29.9k1515 gold badges166166 silver badges214214 bronze badges
answe...
Smooth GPS data
...ne might expect, so for walking around with an Android phone I find that Q=3 metres per second works fine, even though I generally walk slower than that. But if travelling in a fast car a much larger number should obviously be used.
public class KalmanLatLong {
private final float MinAccuracy...
How to programmatically clear application data
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edovinoedovino
3,13422 gold badges1919 silver badges2222 bronze badges
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NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder
...h appcompat v21
# see https://code.google.com/p/android/issues/detail?id=78377
-keep class !android.support.v7.internal.view.menu.**,android.support.** {*;}
Credit goes to the google group, #138.
Old answer (Temporary Workaround):
It happens in a project where I use an spinner in the ActionBar. M...