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Python String and Integer concatenation [duplicate]
... string = "string{0}".format(i)
What you did (range[1,10]) is
a TypeError since brackets denote an index (a[3]) or a slice (a[3:5]) of a list,
a SyntaxError since [1,10] is invalid, and
a double off-by-one error since range(1,10) is [1, 2, 3, 4, 5, 6, 7, 8, 9], and you seem to want [0, 1, 2...
Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
...nvas module in node..It seems to be something with cairo I am getting this error...
9 Answers
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git recover deleted file where no commit was made after the delete
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@Zelphir +1 error: pathspec 'file.ext' did not match any file(s) known to git.
– Ivan Borshchov
Dec 29 '16 at 11:56
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How stable is the git plugin for eclipse?
...t with completely different GUI, unheard commands, two or even single word error messages and "features" like overwriting the shared repository without warning? Do not use it, use command line interface. If you do not like command line interface, do not use GIT at all.
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find filenames NOT ending in specific extensions on Unix?
...not -name 'this' -not -name 'that' -not -name 'other' would be tedious and error-prone -- or if the search is programmatic and the list of extensions is built at runtime.
For those situations, a solution that more clearly separates data (the list of extensions) and code (the parameters to find) may...
Convert seconds to Hour:Minute:Second
...s:
$ php file.php
0:11:25
(I've not tested this much, so there might be errors with floor or so)
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How do I create and access the global variables in Groovy?
...mglobal
iamglobal=400
//log.info "if you uncomment me you will get error. Since iamnotglobal cant be printed here " + iamnotglobal
}
def func2()
{
log.info "My value was changed inside func to 400 . Here it is = " + iamglobal
}
func()
func2()
here iamglobal variable is a global variable...
Group By Multiple Columns
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in case of mvc with nHibernate getting error for dll issues. Problem resolved by GroupBy(x=> new { x.Column1, x.Column2 }, (key, group) => new { Key1 = key.Column1, Key2 = key.Column2 , Result = ...
python plot normal distribution
...ome back to this and I had to install scipy as matplotlib.mlab gave me the error message MatplotlibDeprecationWarning: scipy.stats.norm.pdf when trying example above. So the sample is now:
%matplotlib inline
import math
import matplotlib.pyplot as plt
import numpy as np
import scipy.stats
mu = 0...
Why do variable names often start with the letter 'm'? [duplicate]
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I get an "Insufficient permissions" error when trying to open that page. Maybe someone can post here some of its contents?
– Cosmin
Feb 28 '13 at 11:47
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