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Get type of all variables
...character
typeof(3 + 四) #R pukes on unicode error
typeof(iconv("a", "latin1", "UTF-8")) #UTF-8 characters character
typeof(5 == 5) #result of a comparison: logical
How to get the class of a variable you have in R
The R function class ...
Is there a way to suppress warnings in Xcode?
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With Objective-C, a number of serious errors only appear as warnings. Not only do I never disable warnings, I normally turn on "Treat warnings as errors" (-Werror).
Every type of warning in your code can be avoided by doing things correctly (normally by casting ...
How to pass parameters to a modal?
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this undefined error was doing my head in until i saw your answer! Works like a charm!
– Dan
Aug 8 '15 at 12:35
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Insert HTML into view from AngularJS controller
... point you would get a attempting to use an unsafe value in a safe context error so you need to either use ngSanitize or $sce to resolve that.
$sce
Use $sce.trustAsHtml() in the controller to convert the html string.
$scope.thisCanBeusedInsideNgBindHtml = $sce.trustAsHtml(someHtmlVar);
ngSanit...
How to upgrade all Python packages with pip?
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I added -H to sudo to avoid an annoying error message: $ pip freeze --local | grep -v '^\-e' | cut -d = -f 1 | xargs -n1 sudo -H pip install -U
– Mario S
Mar 17 '16 at 1:53
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How to send email via Django?
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SMTPAuthenticationError and I get an email "Sign-in attempt prevented ... from an app that doesn't meet modern security standards". Looks like this. Workaround by "turning on access for less secure apps". And that worked.
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MySQL: Order by field size/length
...'CHAR_LENGTH' is not a recognized built-in function name. I am facing this error
– Anurag
Dec 25 '17 at 7:05
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How to add an extra column to a NumPy array
...ting "could not broadcast input array from shape (985) into shape (985,1)" error. What is wrong with my code? Code: np.hstack(data, data1)
– Outlier
Dec 10 '14 at 15:28
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How can I get LINQ to return the object which has the max value for a given property? [duplicate]
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@Dortimer if that's a valid error, then that's the opposite of safer. it should be brought to everyone's attention. "Error hiding" is a bad habit (an anti-pattern). i occasionally still use FirstOrDefault() when i expect one element, but it's only to be...
What are inline namespaces for?
...ou try to link debug with release mode or vise-versa you will get a linker error as contrary to runtime error.
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