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What is the tilde (~) in the enum definition?
...the tilde-All, but have to change the all-line with the other. So its less error-prone later.
regards
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How do I remove a folder from source control with TortoiseSVN?
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When I tried this I then starting getting errors that the directory I had Exported to itself was now "not a working directory" and it was "obstructed" and I should Cleanup, but when I tried that (IIRC) I got an error that the root directory was locked. I finally jus...
How to find if a given key exists in a C++ std::map
...it conversion to prevent the possibility of introducing subtle programming errors.
– DavidRR
Dec 17 '16 at 15:38
what ...
Can I use the range operator with if statement in Swift?
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I get this error => Can't form Range with upperBound < lowerBound
– Ahmadreza
Sep 7 '19 at 5:22
add a com...
CodeIgniter: Create new helper?
... the helper file name is appended with "_helper" otherwise you will get an error. So "helper_name" wont work but name your file "name_helper".
– Bhumi Singhal
Dec 11 '12 at 10:06
3...
Design Patterns web based applications [closed]
...t to home page.
}
else {
request.setAttribute("error", "Unknown username/password. Please retry."); // Store error message in request scope.
return "login"; // Go back to redisplay login form with error.
}
}
}
Factory method pattern
The ActionFa...
Creating hard and soft links using PowerShell
...ink support. I'll look into why new-symlink is bombing on W2k3, it should error with a similar message to XP.
– Keith Hill
May 21 '09 at 21:09
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ng-app vs. data-ng-app, what is the difference?
...ference between the two except that certain HTML5 validators will throw an error on a property like ng-app, but they don't throw an error for anything prefixed with data-, like data-ng-app.
So to answer your question, use data-ng-app if you would like validating your HTML to be a bit easier.
Fun f...
Convert a JSON String to a HashMap
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With this solution I am getting error - com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot construct instance of java.util.LinkedHashMap (although at least one Creator exists): no String-argument constructor/factory method to deserialize fr...
Swift and mutating struct
...", "Jupiter", "Saturn", "Uranus", "Neptune"]
planetNames.append("Pluto") //Error, sorry Pluto. No can do
Why didn't the append work with the planet names? Because append is marked with the mutating keyword. And since planetNames was declared using let, all methods thus marked are off limits.
In y...