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How to increase font size in the Xcode editor?
...ects you have open in Xcode"? I don't know if it's expected behavior or my error, however in Xcode Version 5.1 (5B130a), I can't change fonts if there are any projects currently open.
– original_username
Mar 17 '14 at 9:07
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Performance surprise with “as” and nullable types
I'm just revising chapter 4 of C# in Depth which deals with nullable types, and I'm adding a section about using the "as" operator, which allows you to write:
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DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
... days trying to figure out why my virtualenv environment was screwed, with errors like Could not install packages due to an EnvironmentError: [Errno 1] Operation not permitted: '/bin/easy_install'. Removing the setup file restored my sanity
– kip2
Jun 10 '18 at...
Java: using switch statement with enum under subclass
... case VALUE_A: {
//..
break;
}
}
The clue is in the error. You don't need to qualify case labels with the enum type, just its value.
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Allow CORS REST request to a Express/Node.js application on Heroku
...NS request, try to check developer tools console. WebKit logs this kind of errors to web inspector's console.
– Olegas
Nov 24 '12 at 20:13
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How to search by key=>value in a multidimensional array in PHP
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@JohnKugelman Wont the "efficient" answer error out if $key does not exist in the array? Wouldnt it be better to do if (array_key_exists($key, $array) && $array[$key] == $value) {?
– Chase
Feb 3 '14 at 21:04
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How do I break a string across more than one line of code in JavaScript?
...sh (all other backslashes were at the end of the line). And this caused an error in the javascript! Removing this space fixed the error, though.
This is in ADT for Android using Cordova.
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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 ...
Swift native base class or NSObject
...example, where we don't base on NSObject, the compiler correctly spots the error in testIncorrect_CompilerShouldSpot,
reporting "... 'MyClass' is not convertible to 'MirrorDisposition'"
class MyClass {
let mString = "Test"
func getAsString() -> String {
return mString
}
func testIn...
git rebase fatal: Needed a single revision
...e origin on a test repository (where origin has a HEAD) and I get the OP's error. The documentation for rebase doesn't say that a remote name is valid for the <upstream>.
– CB Bailey
Jan 25 '11 at 20:21
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