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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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What does “=>” mean in PHP?
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Your last example has something wrong, since I get the error message Parse error: syntax error, unexpected T_DOUBLE_ARROW in /var/www/cha.php on line 2.
– Léo Léopold Hertz 준영
Aug 6 '09 at 22:34
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NSPredicate: filtering objects by day of NSDate property
...tyName" inManagedObjectContext:moc]];
[request setPredicate:predicate];
NSError *error = nil;
NSArray *results = [moc executeFetchRequest:request error:&error];
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How to call a shell script from python code?
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This gives: OSError: [Errno 13] Permission denied. my script does not required to run with sudo. @Manoj Govindan
– alper
Apr 19 '17 at 12:04
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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...
C++ Dynamic Shared Library on Linux
...ed.so", RTLD_NOW);
if (! handler) {
throw std::runtime_error(dlerror());
}
Reset_dlerror();
creator = reinterpret_cast<Base_creator_t>(dlsym(handler, "create"));
Check_dlerror();
}
std::unique_ptr<Base> create() const {
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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...
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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