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List to array conversion to use ravel() function
I have a list in python and I want to convert it to an array to be able to use ravel() function.
6 Answers
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Pass complex parameters to [Theory]
...he same type as the corresponding method parameter. (Or maybe they can be convertible types, I don't know.)
(See release notes for xUnit.net March 2014 and the actual patch with example code.)
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How to send a simple string between two programs using pipes?
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{
char buff[1024] = {0};
FILE* cvt;
int status;
/* Launch converter and open a pipe through which the parent will write to it */
cvt = popen("converter", "w");
if (!cvt)
{
printf("couldn't open a pipe; quitting\n");
exit(1)
}
printf("enter Fahrenh...
Programmatically open Maps app in iOS 6
... completionHandler:^(NSArray *placemarks, NSError *error) {
// Convert the CLPlacemark to an MKPlacemark
// Note: There's no error checking for a failed geocode
CLPlacemark *geocodedPlacemark = [placemarks objectAtIndex:0];
MKPlacemark *placemark = [[MKPlacemark a...
How to calculate the number of days between two dates? [duplicate]
... in milliseconds
const differenceMs = Math.abs(date1 - date2);
// Convert back to days and return
return Math.round(differenceMs / ONE_DAY);
}
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LEN function not including trailing spaces in SQL Server
...st method that gives correct answers that I know of is the following:
LEN(CONVERT(NVARCHAR(MAX), @s) + 'x') - 1
This is faster than the REPLACE technique, and much faster with longer strings. Basically this technique is the LEN(@s + 'x') - 1 technique, but with protection for the edge case where ...
Objective-C : BOOL vs bool
...);
if (b2 != true) printf("ONCE AGAIN - NOT REAL b2 \n");
If you want to convert bool to BOOL you should use next code
BOOL b22 = b1 ? YES : NO; //and back - bool b11 = b2 ? true : false;
So, in our case:
BOOL b22 = b1 ? 2 : NO;
if (b22) printf("ONCE AGAIN MORE - REAL b22 \n");
if (b22 != Y...
How do I print a double value without scientific notation using Java?
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Java prevent E notation in a double:
Five different ways to convert a double to a normal number:
import java.math.BigDecimal;
import java.text.DecimalFormat;
public class Runner {
public static void main(String[] args) {
double myvalue = 0.00000021d;
//Option 1 ...
pdftk compression option
...duced the size of my uncompressed PDF dramatically.
Pixelated (lossy):
convert input.pdf -compress Zip output.pdf
Unpixelated (lossless, but may display slightly differently):
gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/screen -dNOPAUSE -dBATCH -dQUIET -sOutputFile=output.pdf...
How to remove items from a list while iterating?
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list(somelist) will convert an iterable into a list. somelist[:] makes a copy of an object that supports slicing. So they don't necessarily do the same thing. In this case I want to make a copy of the somelistobject, so I use [:]
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