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AngularJS toggle class using ng-class
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The second example is cleaner, but it's ridiculous that you can't put the variable you're evaluating at the front of the expression... it just reads funny. Imagine looking at the expression as an if statement: "if (variable) true: do this, false: do that... ugh #ful...
What is Prefix.pch file in Xcode?
...” and enabling Precompile Prefix Header so they get precompiled. But the idea behind a prefix header is different from precompiling.
A prefix header is implicitly included at the start of every source file. It’s like each source file adds
#import "Prefix.pch"
at the top of the file, before anyt...
.NET / C# - Convert char[] to string
...String.Join<T> Method and any T[] as parameter, T.ToString() will be called
– Semen Miroshnichenko
Aug 3 '17 at 8:19
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Naming conventions for abstract classes
I distinctly remember that, at one time, the guideline pushed by Microsoft was to add the "Base" suffix to an abstract class to obviate the fact that it was abstract. Hence, we have classes like System.Web.Hosting.VirtualFileBase , System.Configuration.ConfigurationValidatorBase , System.Windows....
Custom ListView click issue on items in Android
...n top of each other, plus a horizontal progress bar that I want to remain hidden until I actually do something. To the far right is a checkbox that I only want to display when the user needs to download updates to their database(s). When I disable the checkbox by setting the visibility to Visibility...
Splitting templated C++ classes into .hpp/.cpp files--is it possible?
...e a template class library and distribute it with header and lib files to hide the implementation, it is simply not possible.
To know why, let us look at the compilation process. The header files are never compiled. They are only preprocessed. The preprocessed code is then clubbed with the cpp fil...
Linq: GroupBy, Sum and Count
...hat there are more than 1 object in a result set or as a result of the provided argument, it will throw an exception. On usage, you use the former when you only want, maybe a sample of a series and the other objects are not important to you, whereas you use the latter if you are only expecting one o...
Right way to initialize an OrderedDict using its constructor such that it retains order of initial d
...-comprehension too, the list generated is in the same way the data was provided (i.e. source from a list it will be deterministic, sourced from a set or dict not so much).
How does one go about verifying if OrderedDict actually maintains an order. Since a dict has an unpredictable order, what if...
How to search for “R” materials? [closed]
"The Google" is very helpful... unless your language is called "R," in which case it spits out tons of irrelevant stuff.
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.bashrc at ssh login
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Thanks mate! This was the bit that didn't work for me :)
– Raymond Barlow
Aug 18 '11 at 10:09
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