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How can the Euclidean distance be calculated with NumPy?
... Thank you. I learnt something new today! For single dimension array, the string will be i,i->
– Tirtha R
Dec 17 '18 at 19:26
4
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How to configure slf4j-simple
...ting the system property:
public class App {
public static void main(String[] args) {
System.setProperty(org.slf4j.impl.SimpleLogger.DEFAULT_LOG_LEVEL_KEY, "TRACE");
final org.slf4j.Logger log = LoggerFactory.getLogger(App.class);
log.trace("trace");
log.debu...
How to generate keyboard events in Python?
... user32.keybd_event(key, 0, 2, 0)
sleep(delay)
# Types out a string
def typestr(sentence):
for letter in sentence:
shift = letter in shiftsymbols
fixedletter = "space"
if letter == "`" or letter == "~":
fix...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
...of the class that you are trying to instantiate, PHP passes this name as a string to spl_autoload_register(), which allows you to pick up the variable and use it to "include" the appropriate class/file. As a result you don't specifically need to include that class via an include/require statement......
source of historical stock data [closed]
... demonstrates how to download real-time data:
public void Start()
{
string url = "http://finance.yahoo.com/d/quotes.csv?s=MSFT+GOOG&f=snl1d1t1ohgdr";
//Get page showing the table with the chosen indices
HttpWebRequest request = null;
IDatabase database =
DatabaseFactor...
jQuery: Return data after ajax call success [duplicate]
... this, where it is a simple call to a script that gives me back a value, a string..
5 Answers
...
“Thinking in AngularJS” if I have a jQuery background? [closed]
...together, you instead define a library of components, each identified by a string.
Say I have a component called 'FlickrService' which defines methods for pulling JSON feeds from Flickr. Now, if I want to write a controller that can access Flickr, I just need to refer to the 'FlickrService' by name...
What does “S3 methods” mean in R?
... in C++. You can specify that an object of a certain class is made up of a string and two numbers for example:
setClass("myClass", representation(label = "character", x = "numeric", y = "numeric"))
Methods that are called with an object of that class can rely on the object having those members. T...
Using -performSelector: vs. just calling the method
...s explained in a previous answer. For example
SEL method = NSSelectorFromString([NSString stringWithFormat:@"doSomethingWithMy%@:", @"Age");
[object performSelector:method];
The other use, is to asynchronously dispatch a message to object, that will be executed later on the current runloop. For ...
What are the differences between 'call-template' and 'apply-templates' in XSL?
...e.
You can define functions in XSLT, like this simple one that outputs a string.
<xsl:template name="dosomething">
<xsl:text>A function that does something</xsl:text>
</xsl:template>
This function can be called via <xsl:call-template name="dosomething">.
<xsl...