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How to randomize (or permute) a dataframe rowwise and columnwise?
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exactly what I needed!
– ChuckCottrill
Jul 22 '18 at 23:20
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stop all instances of node.js server
...esses running, you can tell your machine to kill all processes named node.exe. That would look like this:
taskkill /im node.exe
And if the processes still persist, you can force the processes to terminate by adding the /f flag:
taskkill /f /im node.exe
If you need more fine-grained control and...
how to use python to execute a curl command
I want to execute a curl command in python.
7 Answers
7
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Change Bootstrap input focus blue glow
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In the end I changed the following css entry in bootstrap.css
textarea:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="datetime"]:focus,
input[type="datetime-local"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="time"]:focus,
input[type...
Why can't the C# constructor infer type?
...g in. It also has to be better than spending that time and effort on bug fixing, performance work, and other possible areas that we could put that effort. And ideally it has to fit in well to whatever the "theme" is of the release.
Furthermore, as you correctly note, you can get the benefits of thi...
How do I pass an extra parameter to the callback function in Javascript .filter() method?
...wordToCompare) {
return function(element) {
return element.indexOf(wordToCompare) === 0;
}
}
addressBook.filter(startsWith(wordToCompare));
Another option would be to use Function.prototype.bind [MDN] (only available in browser supporting ECMAScript 5, follow a link for a shim for...
How to grant remote access to MySQL for a whole subnet?
...man/5.1/en/grant.html
You can specify wildcards in the host name. For example, user_name@'%.example.com' applies to user_name for any host in the example.com domain, and user_name@'192.168.1.%' applies to user_name for any host in the 192.168.1 class C subnet.
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Get the size of the screen, current web page and browser window
...dowHeight , pageWidth , pageHeight , screenWidth , screenHeight , pageX , pageY , screenX , screenY which will work in all major browsers?
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What is “android.R.layout.simple_list_item_1”?
I've started learning Android development and am following a todolist example from a book:
7 Answers
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npm global path prefix
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Extending your PATH with:
export PATH=/usr/local/share/npm/bin:$PATH
isn't a terrible idea. Having said that, you shouldn't have to do it.
Run this:
npm config get prefix
The default on OS X is /usr/local, which mean...