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Enum type constraints in C# [duplicate]
...(Type inference works as expected, but you can't get extension methods.)
'Base namespace "EnumConstraint"
Imports Enums = EnumConstraint.Enums(Of System.Enum)
Public NotInheritable Class Enums(Of Temp As Class)
Private Sub New()
End Sub
Public Shared Function Parse(Of TEnum As {Temp, Structure})(...
Test whether a Ruby class is a subclass of another class
...
@JunanChakma Based on how the English word "ancestors" is defined, I agree that the return value should not include B. But it does. The method documentation says, "Returns a list of modules included/prepended in mod (including mod itself)...
What does the 'Z' mean in Unix timestamp '120314170138Z'?
...Zulu time.
Technically, because the definition of nautical time zones is based on longitudinal position, the Z time is not exactly identical to the actual GMT time 'zone'. However, since it is primarily used as a reference time, it doesn't matter what area of Earth it applies to as long as everyon...
How can I remove an element from a list, with lodash?
...
You can now use _.reject which allows you to filter based on what you need to get rid of, instead of what you need to keep.
unlike _.pull or _.remove that only work on arrays, ._reject is working on any Collection
obj.subTopics = _.reject(obj.subTopics, (o) => {
return...
How do I get the collection of Model State Errors in ASP.NET MVC?
... associated with the key, here's what I came up with. For some reason the base Html.ValidationMessage helper only shows the first error associated with the key.
<%= Html.ShowAllErrors(mykey) %>
HtmlHelper:
public static String ShowAllErrors(this HtmlHelper helper, String key) {
...
After array_filter(), how can I reset the keys to go in numerical order starting at 0
...
array_filter() behaves exactly like you'd expect based on what it says in the manual: php.net/manual/en/function.array-filter.php "If no callback is supplied, all entries of array equal to FALSE (see converting to boolean) will be removed." And it should be common knowledg...
Sorting arrays in NumPy by column
...ks: a[a[:,1].argsort()]
This indicates the second column of a and sort it based on it accordingly.
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How to switch activity without animation in Android?
...tionStyle">@null</item>
like so:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
...
<item name="android:windowAnimationStyle">@null</item>
</style>
...
<...
Click outside menu to close in jquery
...ve attached close handlers to the HTML element.
Here is a simple solution based on user2989143's answer:
$('html').click(function(event) {
if ($(event.target).closest('#menu-container, #menu-activator').length === 0) {
$('#menu-container').hide();
}
});
...
How do I run two commands in one line in Windows CMD?
...ymbols, the commands to the right of the conditional processing symbol act based upon the results of the command to the left of the conditional processing symbol.
For example, you might want to run a command only if the previous command fails. Or, you might want to run a command only if the pr...