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Converting Python dict to kwargs?
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This is brilliantly helpful, especially when using converting dictionaries into Swagger model instances. Thanks.
– timmins
Feb 21 '19 at 22:59
add a co...
How can I convert my device token (NSData) into an NSString?
... this in Swift:
Swift 3 introduces the Data type, with value semantics. To convert the deviceToken to a String, you can do as follows:
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let token = deviceToken.map { String(format:...
How to wait for a keypress in R?
...consolePrompt = "[click on graph then follow top prompt to continue]")
Sys.sleep(0.01)
return(keyPressed)
}
onKeybd <- function(key)
{
keyPressed <<- key
}
xaxis=c(1:10) # Set up the x-axis.
yaxis=runif(10,min=0,max=1) # Set up the y-axis.
plot(xaxis,yaxis)
for (i in xaxis)
{...
How to initialize a two-dimensional array in Python?
...ON)
which helped motivate the introduction of list comprehensions, which convert that snippet to
bar = [SOME EXPRESSION for item in some_iterable]
which is shorter and sometimes clearer. Usually you get in the habit of recognizing these and often replacing loops with comprehensions.
Your code ...
Python, Matplotlib, subplot: How to set the axis range?
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As found in http://www.mofeel.net/582-comp-soft-sys-matlab/54166.aspx
pylab.ylim([0,1000])
Note: The command has to be executed after the plot!
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Convert HTML + CSS to PDF [closed]
...et
Have a look at PrinceXML.
It's definitely the best HTML/CSS to PDF converter out there, although it's not free (But hey, your programming might not be free either, so if it saves you 10 hours of work, you're home free (since you also need to take into account that the alternative solutions w...
Converting pfx to pem using openssl
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The above steps worked well to convert a PFX to PEM. I had to do one additional step however: open the nokey PEM file in a text editor and move the last certificate in the chain to the top of the file. Otherwise nginx would throw an error complaining about...
How to convert a ruby hash object to JSON?
How to convert a ruby hash object to JSON? So I am trying this example below & it doesn't work?
5 Answers
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Python Linked List
...w("%s " % car(lst)), display(cdr(lst))) if lst else w("nil\n")
where w = sys.stdout.write
Although doubly linked lists are famously used in Raymond Hettinger's ordered set recipe, singly linked lists have no practical value in Python.
I've never used a singly linked list in Python for any proble...
How do I convert a string to a lower case representation?
How do I convert a string to a lower case representation?
2 Answers
2
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