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What does “Git push non-fast-forward updates were rejected” mean?
...my development. I'm trying to commit changes to GitHub and I'm getting the error.
6 Answers
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Where is Java Installed on Mac OS X?
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I got to this question because I was getting an error in eclipse on my mac because I was getting an error on the first line of the program "import java.util.*." I strongly suspect this is because the java path isn't set correctly or something (even though I set this up onc...
Installing PIL with pip
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I got a clang error on OSX Mavericks when I tried this, but I found that this answer helped with that: stackoverflow.com/a/22322645/16959
– Jason Sperske
Apr 25 '14 at 21:38
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How to install and run phpize
...apt-get install php5-dev . But now when I run phpize I get the following error :
16 Answers
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Get nth character of a string in Swift programming language
...e values you can use this implementation
Why is this not built-in?
The error message says "see the documentation comment for discussion". Apple provides the following explanation in the file UnavailableStringAPIs.swift:
Subscripting strings with integers is not available.
The concept of...
Send email using java
...newTrustedTransport();
} catch (IOException ex) {
log.error(null, ex);
} catch (GeneralSecurityException ex) {
log.error(null, ex);
}
}
private static File getGmailDataDirectory() {
return new File(org.yccheok.jstock.gui.Utils.getUser...
Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
...://github.com/vinaysshenoy/enhanced-volley)
status code 201 is taken as an error, Status code from 200 to 207 are successful responses now.(Fixed: https://github.com/Vinayrraj/CustomVolley)
Update: in latest release of Google volley, the 2XX Status codes bug is fixed now!Thanks to Ficus Kirkpatric...
What do 3 dots next to a parameter type mean in Java?
...them to a method which takes array as a parameter.
These 2 approaches were error-prone - constructing an array of parameters every time and difficult to maintain - as the addition of new argument may result in writing a new overloaded method.
Advantages of varargs
Offers a much simpler option.
Les...
Getting the last revision number in SVN?
... output in XML like so:
$output = `svn info $url --xml`;
If there is an error then the output will be directed to stderr. To capture stderr in your output use thusly:
$output = `svn info $url 2>&1`;
share
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How to calculate cumulative normal distribution?
...tion here.
That is, since Python 2.7, the math library has integrated the error function math.erf(x)
The erf() function can be used to compute traditional statistical functions such as the cumulative standard normal distribution:
from math import *
def phi(x):
#'Cumulative distribution functi...