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How to determine if a string is a number with C++?
...rn !s.empty() && it == s.end();
}
Or if you want to do it the C++11 way:
bool is_number(const std::string& s)
{
return !s.empty() && std::find_if(s.begin(),
s.end(), [](unsigned char c) { return !std::isdigit(c); }) == s.end();
}
As pointed out in the comments b...
Git fatal: Reference has invalid format: 'refs/heads/master
I am using Dropbox to sync a git repository, but now when I try and push I am getting an error:
8 Answers
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How do you change the size of figures drawn with matplotlib?
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figure tells you the call signature:
from matplotlib.pyplot import figure
figure(num=None, f...
How do I download a binary file over HTTP?
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DawidDawid
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Does Java have a path joining method? [duplicate]
...th1";
String path2 = "path2";
String joinedPath = new File(path1, path2).toString();
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How to use gradle zip in local system without downloading when using gradle-wrapper
...eBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=gradle-1.11-bin.zip
Then, I made a copy of gradle-1.11-bin.zip in gradle/wrapper/.
Then, ./gradlew build downloaded local copy of zip and built the project.
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Is there a way to take a screenshot using Java and save it to some sort of image?
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dzikoysk
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answered May 29 '12 at 9:01
DejanLekicDejanLekic
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SVN command to delete all locally missing files
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Peter AjtaiPeter Ajtai
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receiving error: 'Error: SSL Error: SELF_SIGNED_CERT_IN_CHAIN' while using npm
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edited Jul 11 at 21:53
Jean-François Fabre♦
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Peak memory usage of a linux/unix process
...ilobytes?
– Daniel Standage
Sep 22 '11 at 20:33
1
@DanielStandage: probably in Kilobytes. It simp...