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What does mc:Ignorable=“d” mean in WPF?
What does mc:Ignorable="d" mean in WPF?
3 Answers
3
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TypeScript: casting HTMLElement
...res that return the correct types for calls to getElementsByTagName.
This means you no longer need to use type assertions to change the type:
// No type assertions needed
var script: HTMLScriptElement = document.getElementsByTagName('script')[0];
alert(script.type);
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What does the question mark in Java generics' type parameter mean?
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? extends HasWord
means "A class/interface that extends HasWord." In other words, HasWord itself or any of its children... basically anything that would work with instanceof HasWord plus null.
In more technical terms, ? extends HasWord is a ...
GCM with PHP (Google Cloud Messaging)
... values are the same as documented in the above table, plus "Unavailable" (meaning GCM servers were busy and could not process the message for that particular recipient, so it could be retried).
I've got a service set up already that seems to be working (ish), and so far all I've had back are unava...
Best way to store a key=>value array in JavaScript?
... an object with {} is equivalent to Object.create(Object.prototype), which means that it inherits all properties of Object. Normally that is not a problem, but it could cause your object to have unexpected keys if some library has modified the global Object.prototype.
– Rory O'...
When annotating a class with @Component, does this mean it is a Spring Bean and Singleton?
...ut annotating a class. When annotating a class with @Component does this mean this class will be a Spring Bean and by default a singleton?
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Common MySQL fields and their appropriate data types
... that (with databasing) just because something looks like a number doesn't mean it is or should be treated as such...
– da5id
Dec 10 '08 at 1:07
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Is it possible to GROUP BY multiple columns using MySQL?
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Yes, but what does grouping by more two columns mean? Well, it's the same as grouping by each unique pair per row. The order you list the columns changes the way the rows are sorted.
In your example, you would write
GROUP BY fV.tier_id, f.form_template_id
Meanwhile, th...
What is the meaning of CTOR?
...of C# files I save regions tags(?) that are named CTOR or ctor. What's the meaning of ctor? Why is such a region called ctor?
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Change One Cell's Data in mysql
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@Brian Hooper: I do need to change the value, I mean to ask whether I can do this: UPDATE mytable SET column1 = new_value WHERE column1 = old_value; ??
– weefwefwqg3
Jan 24 '18 at 14:22
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