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Visual studio long compilation when replacing int with double
...
Omg, Microsoft, you're kidding me... Tnx for help, it's truly MSSE and .Net 4.0+ who are culprits
– Alex Zhukovskiy
Jun 7 '14 at 17:07
...
In R, how to get an object's name after it is sent to a function?
...(z))
print(nm)
return(mean.x)}
test(a)
#[1] "a" ... this is the side-effect of the print() call
# ... you could have done something useful with that character value
#[1] 5.5 ... this is the result of the function call
Edit: Ran it with the new test-object
Note: this will not ...
matplotlib colorbar for scatter
...s.
vmin and vmax can then control the limits of your colorbar. Things outside vmin/vmax get the colors of the endpoints.
How does this work for you?
import matplotlib.pyplot as plt
cm = plt.cm.get_cmap('RdYlBu')
xy = range(20)
z = xy
sc = plt.scatter(xy, xy, c=z, vmin=0, vmax=20, s=35, cmap=cm)
p...
String Concatenation using '+' operator
... = string.Concat(x, y, z);
(Gah - intervening edit removed other bits accidentally.)
The benefit of the C# compiler noticing that there are multiple string concatenations here is that you don't end up creating an intermediate string of x + y which then needs to be copied again as part of the conc...
What is the purpose of flush() in Java streams?
...d 'flush' should not be in its definition. Recursive definitions are a bad idea for understanding new things. I am aware that you did not write the definition.
– Jonathan Komar
May 23 '19 at 13:13
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How to check whether a file or directory exists?
...plicitly returning an err as a second return value is an extremely common, idiomatic Go technique. See: golang.org/doc/effective_go.html#errors
– Chris Pfohl
Aug 13 '13 at 20:19
1...
Append to a file in Go
... answered Oct 13 '12 at 19:00
Sridhar RatnakumarSridhar Ratnakumar
65.2k5757 gold badges135135 silver badges167167 bronze badges
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Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
...ting performance.
--aggressive
Usually git gc runs very quickly while providing good disk space utilization and performance. This option will cause git gc to more aggressively optimize the repository at the expense of taking much more time. The effects of this optimization are persistent, so this o...
Installing specific laravel version with composer create-project
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I tried laravel/laravel=5.8.38 which is a perfectly valid version and got Could not find package laravel/laravel with version 5.8.38. I dropped .38 and it went through.
– sinaza
Apr 30 at 20:17
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Javascript Split string on UpperCase Characters
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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