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What does HTTP/1.1 302 mean exactly?
Some article I read once said that it means jumping (from one URI to another), but I detected this "302" even when there was actually no jumping at all!
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Global variables in Java
...blic static int a;
public static int b;
}
now you can access a and b from anywhere
by calling
Example.a;
Example.b;
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Plot smooth line with PyPlot
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You could use scipy.interpolate.spline to smooth out your data yourself:
from scipy.interpolate import spline
# 300 represents number of points to make between T.min and T.max
xnew = np.linspace(T.min(), T.max(), 300)
power_smooth = spline(T, power, xnew)
plt.plot(xnew,power_smooth)
plt.show(...
Convert LocalDate to LocalDateTime or java.sql.Timestamp
...ant.now() ) // Writes an `Instant` to database.
To retrieve that moment from datbase:
myResultSet.getObject( … , Instant.class ) // Instantiates a `Instant`
To adjust the wall-clock time to that of a particular time zone.
instant.atZone( z ) // Instantiates a `ZonedDateTime`
LocalDateTi...
How to access accelerometer/gyroscope data from Javascript?
... true);
}
The constant factors 2 and 50 are used to "align" the readings from the two latter events with those from the first, but these are by no means precise representations. For this simple "toy" project it works just fine, but if you need to use the data for something slightly more serious, ...
How to stop app that node.js express 'npm start'
...ners, which are usually quite restrictive to how you manipulate processes. From my very personal perspective - that is most elegant approach.
– Der Zinger
May 11 '18 at 10:08
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Displaying the build date
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The most reliable method turns out to be retrieving the linker timestamp from the PE header embedded in the executable file -- some C# code (by Joe Spivey) for that from the comments to Jeff's article:
public static DateTime GetLinkerTime(this Assembly assembly, TimeZoneInfo target = null)
{
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Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
... visible as small red square if layout parameters are successfully applied from XML (red.xml):
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="25dp"
android:layout_height="25dp"
android:background...
How to use NSJSONSerialization
I have a JSON string (from PHP's json_encode() that looks like this:
12 Answers
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Sending a message to nil in Objective-C
...e to nil " means - let alone how it is actually useful. Taking an excerpt from the documentation:
11 Answers
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