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node.js equivalent of python's if __name__ == '__main__' [duplicate]
...is not defined. To prevent this, use:
if (typeof require !== 'undefined' && require.main === module) {
fnName();
}
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
...e
if 1) doesn't work, try end process javaw.exe etc. to exit the IDE
if 1)&2) doesn't work, try rm .log file in .metadata/, and double check .plugin/.
This always worked for me: relocate .metadata/, open and close eclipse, then overwrite .metadata back
The solution boils down to clean up the ...
Call static method with reflection
...)) {
try {
if((_t.Namespace == namespaceName) && _t.IsClass) _t.GetMethod(methodName, (BindingFlags.Static | BindingFlags.Public))?.Invoke(null, parameters);
} catch { }
}
}
}
Usage...
_InvokeNamespaceClassesStaticMethod("mySolution....
Get button click inside UITableViewCell
...er)
- (IBAction)buttonClicked:(UIButton *)sender {
if (self.delegate && [self.delegate respondsToSelector:@selector(didClickOnCellAtIndex:withData:)]) {
[self.delegate didClickOnCellAtIndex:_cellIndex withData:@"any other cell data/property"];
}
}
In table view controller ...
HttpListener Access Denied
...://*:4444/"); must match EXACTLY with the one in the netsh command. For example, I had httpListener.Prefixes.Add("http://127.0.0.1:80/"); and the same netsh command you have, and the HttpListenerException will still be thrown. I needed to change httpListener.Prefixes.Add("http://+:80/");Thanks for...
Python: finding an element in a list [duplicate]
What is a good way to find the index of an element in a list in Python?
Note that the list may not be sorted.
10 Answers
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Counting inversions in an array
...imilar solution in C++11, including a general iterator-based solution and sample random testbed using sequences from 5-25 elements. Enjoy!.
– WhozCraig
Apr 20 '14 at 20:15
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When to wrap quotes around a shell variable?
...hat you expect the values to be, otherwise your bugs will be worse. For example, you are sure that none of your paths have spaces, so you think you can write cp $source1 $source2 $dest, but if for some unexpected reason dest doesn't get set, the third argument just disappears, and it will silently ...
“User interaction is not allowed” trying to sign an OSX app using codesign
...e-size 9600 \
--resource-rules src/AppResourceRules.plist --timestamp --verbose \
"$APP"
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What is the difference between sigaction and signal?
...estion: how the heck do we use this confusing sigaction() thing!?
Usage Examples:
Read GCC's EXCELLENT signal() example here: https://www.gnu.org/software/libc/manual/html_node/Basic-Signal-Handling.html#Basic-Signal-Handling
And their EXCELLENT sigaction() example here: https://www.gnu.org/softw...