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Remove useless zero digits from decimals in PHP
I'm trying to find a fast way to remove zero decimals from number values like this:
24 Answers
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How do I export UIImage array as a movie?
...ay with several UIImage objects. What I now want to do, is create movie from those UIImages . But I don't have any idea how to do so.
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How to completely remove an issue from GitHub?
Is it possible to completely remove an issue from the GitHub issue tracker?
11 Answers
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Check if a program exists from a Makefile
How can I check if a program is callable from a Makefile?
12 Answers
12
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Create an array with random values
How can I create an array with 40 elements, with random values from 0 to 39 ?
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21 Answers
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MongoDB, remove object from array
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I have a document like
I have to delete address from address array
After searching lots on internet I found the solution
Customer.findOneAndUpdate(query, {$pull: {address: addressId}}, function(err, data){
if(err) {
return res.status(500).json({'error' ...
Parsing XML with namespace in Python via 'ElementTree'
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Thank you. Any idea how can I get the namespace directly from XML, without hard-coding it? Or how can I ignore it? I've tried findall('{*}Class') but it wont work in my case.
– Kostanos
Nov 27 '13 at 1:26
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Remove non-utf8 characters from string
Im having a problem with removing non-utf8 characters from string, which are not displaying properly. Characters are like this 0x97 0x61 0x6C 0x6F (hex representation)
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Error: The processing instruction target matching “[xX][mM][lL]” is not allowed
...l in a case-insensitive manner, and remove all but the top XML
declaration from the file.
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Least common multiple for 3 or more numbers
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Some Python code that doesn't require a function for gcd:
from sys import argv
def lcm(x,y):
tmp=x
while (tmp%y)!=0:
tmp+=x
return tmp
def lcmm(*args):
return reduce(lcm,args)
args=map(int,argv[1:])
print lcmm(*args)
Here's what it looks like in the ter...