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throw Error('msg') vs throw new Error('msg')
...roperties on the object and the same __proto__ chain. Almost seems like Error acts like a factory.
2 Answers
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How can I uninstall an application using PowerShell?
...rocess").Create("msiexec `/x$AppGUID `/norestart `/qn")
} catch {
write-error "Failed to trigger the uninstallation. Review the error message"
$_
exit
}
switch ($($returnval.returnvalue)){
0 { "Uninstallation command triggered successfully" }
2 { "You don't have sufficient permissions t...
Why can't I make a vector of references?
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Indeed, this is the "actual" reason. The error about T* being impossible of T is U& is just a side-effect of the violated requirement that T must be assignable. If vector was able to precisely check the type parameter, then it would probably say "violated requir...
Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
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Note that this error may actually occur with extension methods on interfaces, which may be confusing.
– Dan Pantry
Jul 18 '17 at 11:24
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rbenv not changing ruby version
I installed rbenv according to the github directions. I am running OSX but I have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions:
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Extracting hours from a DateTime (SQL Server 2005)
...(Date()) . I can't extract hours, with HOUR(Date()) . I get the following error.
11 Answers
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SSH Private Key Permissions using Git GUI or ssh-keygen are too open
...nd correctly.
– Koby
Jan 5 '14 at 4:05
5
@Koby nope, it was a bug with a work aroudn...need to us...
Calling Python in Java?
...t.
A simple example from the top of my head - but should work I hope: (no error checking done for brevity)
PythonInterpreter interpreter = new PythonInterpreter();
interpreter.exec("import sys\nsys.path.append('pathToModules if they are not there by default')\nimport yourModule");
// execute a fun...
Variable number of arguments in C++?
...would be variadic functions although they are not type-safe and in general error prone and can be unsafe to use but the only other potential alternative would be to use default arguments, although that has limited use. The example below is a modified version of the sample code in the linked referenc...
Regex to get string between curly braces
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@meouw sa = s.split("/\{([^}]+)\}/"); gives a compile error. illegal repetition, invalid escape character.
– likejudo
Dec 26 '12 at 0:22
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