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Is a url query parameter valid if it has no value?
....g. it will often contain another URI).
3.4. Query
The query component contains non-hierarchical data that, along with
data in the path component (Section 3.3), serves to identify a
resource within the scope of the URI's scheme and naming authority
(if any). ...
... H...
'adb' is not recognized as an internal or external command, operable program or batch file
...Path and click Edit...
You then need to append a ; if there isn't already one at the end of the Variable value field, and then append C:\Users\<your-username>\AppData\Local\Android\sdk\platform-tools; to that same field.
Then click the three OK buttons to get out.
If you already have a Comm...
Best way to replace multiple characters in a string?
... two characters
I timed all the methods in the current answers along with one extra.
With an input string of abc&def#ghi and replacing & -> \& and # -> \#, the fastest way was to chain together the replacements like this: text.replace('&', '\&').replace('#', '\#').
Timin...
Capturing TAB key in text box [closed]
...
The previous answer is fine, but I'm one of those guys that's firmly against mixing behavior with presentation (putting JavaScript in my HTML) so I prefer to put my event handling logic in my JavaScript files. Additionally, not all browsers implement event (or e...
How to handle dependency injection in a WPF/MVVM application
... IoC kernel on application startup with the necessary Ninject modules (the one above for now):
public partial class App : Application
{
protected override void OnStartup(StartupEventArgs e)
{
IocKernel.Initialize(new IocConfiguration());
base.OnStartup(e);
}
}
...
Get Unix Epoch Time in Swift
...
Good one. Also, folks may be interested in stackoverflow.com/questions/39811352/swift-3-date-vs-nsdate
– Matt Johnson-Pint
Jan 8 '17 at 21:10
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Restoring Nuget References?
...nterrupted, you will loss all your package references and will need to add one-by-one to every project in your solution.
– Bill Velasquez
Aug 13 '14 at 14:54
2
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Defining a function with multiple implicit arguments in Scala
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They must all go in one parameter list, and this list must be the last one.
def myfun(arg:String)(implicit p1: String, p2:Int)={}
share
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im...
What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
...ely :) i was just pointing out that the actual source is available now. none of the other answers/etc had a link to the actual source :D
– John Gardner
Jun 3 '16 at 17:32
1
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Why can't I inherit static classes?
...lf. The only reasons I have seen for inheriting static stuff have been bad ones, such as saving a couple of characters of typing.
There may be reason to consider mechanisms to bring static members directly into scope (and we will in fact consider this after the Orcas product cycle), but static class...