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Store output of subprocess.Popen call in a string
...ed to read also the standard error, into the Popen initialization, you can set stderr to subprocess.PIPE or to subprocess.STDOUT:
import subprocess
command = "ntpq -p" # the shell command
process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
#Launch the ...
Multiple linear regression in Python
I can't seem to find any python libraries that do multiple regression. The only things I find only do simple regression. I need to regress my dependent variable (y) against several independent variables (x1, x2, x3, etc.).
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JavaScript function to add X months to a date
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function addMonths(date, months) {
var d = date.getDate();
date.setMonth(date.getMonth() + +months);
if (date.getDate() != d) {
date.setDate(0);
}
return date;
}
// Add 12 months to 29 Feb 2016 -> 28 Feb 2017
console.log(addMonths(new Date(2016,1,29),12).toSt...
UIButton custom font vertical alignment
I've got a UIButton which uses a custom font, which is set when my view loads:
6 Answers
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Quit and restart a clean R session from within R?
...
If you're in RStudio:
command/ctrl + shift + F10
You can also use
.rs.restartR()
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Best way to extract a subvector from a vector?
Suppose I have a std::vector (let's call it myVec ) of size N . What's the simplest way to construct a new vector consisting of a copy of elements X through Y, where 0
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How to display HTML in TextView?
...do:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
textView.setText(Html.fromHtml("<h2>Title</h2><br><p>Description here</p>", Html.FROM_HTML_MODE_COMPACT));
} else {
textView.setText(Html.fromHtml("<h2>Title</h2><br><p>Descri...
How to convert an int to string in C?
...to see whatever counterexample you have in mind, with compiler version and settings.
– Eugene Ryabtsev
Sep 30 '15 at 4:52
1
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Cleaning up the iPhone simulator
...subscriptions. On a real device, you can remove a calendar subscription in Settings > Accounts but this menu does not exist on iOS Simulator and I did not want to reset the whole simulator. So I ended up locally versioning my Device folder with git and perform a git reset HEAD --hard && g...
Converting Dictionary to List? [duplicate]
... is that you have key and value in quotes making them strings, i.e. you're setting aKey to contain the string "key" and not the value of the variable key. Also, you're not clearing out the temp list, so you're adding to it each time, instead of just having two items in it.
To fix your code, try so...