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How can I send an HTTP POST request to a server from Excel using VBA?
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@fiddle did you URL encode that string? The curly braces are less of a concern than the quotes (which would terminate the strings in the VBA")
– Ruscal
Aug 12 at 18:18
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node.js, socket.io with SSL
...the keystore by yourself with keytool command in java), you should add the extra option rejectUnauthorized
var socket = io.connect('https://localhost', {rejectUnauthorized: false});
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Test if a variable is set in bash when using “set -o nounset”
...echo "yo"
fi
echo "whatever"
In this case, VALUE ends up being an empty string if WHATEVER is not set. We're using the {parameter:-word} expansion, which you can look up in man bash under "Parameter Expansion".
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php $_POST array empty upon form submission
... "WWW." The $_POST array was getting emptied in the process. So to fix it all I had to do was submit to www.domain.com
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A simple command line to download a remote maven2 artifact to the local repository?
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Extra helpful for showing how to get the dependency plugin itself installed.
– Sergio Acosta
Apr 18 '10 at 6:49
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python NameError: global name '__file__' is not defined
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I had the same problem with PyInstaller and Py2exe so I came across the resolution on the FAQ from cx-freeze.
When using your script from the console or as an application, the functions hereunder will deliver you the "execution path", not the "actual file pa...
How to automatically generate N “distinct” colors?
I wrote the two methods below to automatically select N distinct colors. It works by defining a piecewise linear function on the RGB cube. The benefit of this is you can also get a progressive scale if that's what you want, but when N gets large the colors can start to look similar. I can also imagi...
How do I create some kind of table of content in GitHub wiki?
...nk is <project URL#<header name>. The <header name> must be all lower case.
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How do I change the background color of a plot made with ggplot2
...m theme, based on theme_gray but with some of your changes and a few added extras including control of gridline colour/size (more options available to play with at ggplot2.org):
theme_jack <- function (base_size = 12, base_family = "") {
theme_gray(base_size = base_size, base_family = base_f...
What's the difference between and
...API that used Object.)
Source: http://download.oracle.com/javase/tutorial/extra/generics/convert.html; it explains why the JDK's java.util.Collections class has a method with this signature:
public static <T extends Object & Comparable<? super T>> T max(
Collection<? extends...