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How do I plot in real-time in a while loop using matplotlib?
...r loop, append new data values to the two lists 3. call plt.gca().lines[0].set_xdata(x); plt.gca().lines[0].set_ydata(y); plt.gca().relim(); plt.gca().autoscale_view(); plt.pause(0.05);
– Trevor Boyd Smith
Apr 13 '16 at 18:09
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Draw line in UIView
...];
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSetStrokeColorWithColor(context, [UIColor redColor].CGColor);
// Draw them with a 2.0 stroke width so they are a bit more visible.
CGContextSetLineWidth(context, 2.0f);
CGContextMoveToPoint(context, 0.0f, 0.0f);...
What's the difference between HEAD, working tree and index, in Git?
...point, but often I've got one conceptual change that I'm implementing as a set of little steps. I want to checkpoint after each step, but save the commit until I've gotten back to working, tested code.
Notes:
the workspace is the directory tree of (source) files that you see and edit.
The i...
Filtering collections in C#
...
private class Person
{
public Person() { }
public int Age { get; set; }
public string Name { get; set; }
public string Gender { get; set; }
}
#endregion
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How to use 'find' to search for files created on a specific date? [closed]
...
Replace "2008-09-24" with whatever date you want and ELAPSED_DAYS will be set to the number of days between then and today. (Update: subtract one from the result to align with find's date rounding.)
So, to find any file modified on September 24th, 2008, the command would be:
find . -type f -mtime...
What is the copy-and-swap idiom?
...ther.)
And so concludes the copy-and-swap idiom.
Footnotes
*Why do we set mArray to null? Because if any further code in the operator throws, the destructor of dumb_array might be called; and if that happens without setting it to null, we attempt to delete memory that's already been deleted! We...
Python time measure function
I want to create a python function to test the time spent in each function and print its name with its time, how i can print the function name and if there is another way to do so please tell me
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How can I generate UUID in C#
...MS Build tools that can't understand lower case UUIDs. For example, vdproj setup projects have UUIDs in upper case and will throw an exception it you give it lower case.
– Mark Lakata
Jun 19 '13 at 21:27
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How to do something to each file in a directory with a batch script
How do you iterate over each file in a directory with a .bat or .cmd file?
6 Answers
6...
Golang: How to pad a number with zeros when printing?
...ter 0:
import "fmt"
fmt.Printf("%06d", 12) // Prints to stdout '000012'
Setting the width works by putting an integer directly preceeding the format specifier ('verb'):
fmt.Printf("%d", 12) // Uses default width, prints '12'
fmt.Printf("%6d", 12) // Uses a width of 6 ...