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How to check if object (variable) is defined in R?
...eUploader: {
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Working Soap client example
... The example below requests from the Web Service at:
http://www.webservicex.net/uszip.asmx?op=GetInfoByCity
To call other WS, change the parameters below, which are:
- the SOAP Endpoint URL (that is, where the service is responding from)
- the S...
How to place two divs next to each other?
... issues as it is affected by spaces in HTML markup. More information here: https://css-tricks.com/fighting-the-space-between-inline-block-elements/
#first, #second{
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
}
#wrapper {
width: 500px;
border:...
Can I get Memcached running on a Windows (x64) 64bit environment?
...t at http://northscale.com/products/memcached.html and download at: http://www.northscale.com/download.php?a=d
UPDATE 2: NorthScale Memcached is no longer available as a standalone download. Now they have made it part of their commercial No-SQL DB offering called Membase. It can be configured to ru...
Showing a different background colour in Vim past 80 characters
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Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"
... message, this will enable the brew option for gnuplot to include aquaterm https://github.com/mxcl/homebrew/issues/14647#issuecomment-21132477
Check to see if the proper AquaTerm library symlinks exist by doing these checks:
ls /usr/local/lib/libaquaterm*
ls /usr/local/include/aquaterm/*
The fi...
Is Python interpreted, or compiled, or both?
...
According to the official Python site, it's interpreted.
https://www.python.org/doc/essays/blurb/
Python is an interpreted, object-oriented, high-level programming language...
...
Since there is no compilation step ...
...
The Python interpreter and the extensive standard libr...
AngularJS Multiple ng-app within a page
...ootstrap(document.getElementById("App2"), ['namesList']);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular.min.js"></script>
<div id="App1" ng-app="shoppingCart" ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-r...
Downloading a picture via urllib and python
...thon 2
Using urllib.urlretrieve
import urllib
urllib.urlretrieve("http://www.gunnerkrigg.com//comics/00000001.jpg", "00000001.jpg")
Python 3
Using urllib.request.urlretrieve (part of Python 3's legacy interface, works exactly the same)
import urllib.request
urllib.request.urlretrieve("http://w...
How to use custom packages
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