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What does %~dp0 mean, and how does it work?
I find %~dp0 very useful, and I use it a lot to make my batch files more portable.
7 Answers
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Javascript - Open a given URL in a new tab by clicking a button
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Cluster analysis in R: determine the optimal number of clusters
...net/advstats/cluster.html & http://www.mattpeeples.net/kmeans.html for more. The location of the elbow in the resulting plot suggests a suitable number of clusters for the kmeans:
mydata <- d
wss <- (nrow(mydata)-1)*sum(apply(mydata,2,var))
for (i in 2:15) wss[i] <- sum(kmeans(mydata...
Error: “Cannot modify the return value” c#
...s (private and public, respectively), structs and classes in C# have a few more differences. Here's some more info: docs.microsoft.com/en-us/dotnet/csharp/programming-guide/…
– Artorias2718
Nov 10 '17 at 0:02
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How do I use extern to share variables between source files?
...er of files provides a tentative
definition of the variable.
As long as no more than one file provides an initialized definition,
then the various files end up sharing a common single definition of the
variable:
file10.c
#include "prog2.h"
long l; /* Do not do this in portable code */
void inc(v...
How can I check the extension of a file?
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ext = m.rpartition('.')[-1]; if ext == will be much more efficient
– volcano
Jan 6 '14 at 17:03
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How can I represent an infinite number in Python?
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Check, using jQuery, if an element is 'display:none' or block on click
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What is the best way to trigger onchange event in react js
... The input logic in React now dedupe's change events so they don't fire
more than once per value. It listens for both browser onChange/onInput
events as well as sets on the DOM node value prop (when you update the
value via javascript). This has the side effect of meaning that if you
update...
Hide/Show Column in an HTML Table
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