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AngularJS : The correct way of binding to a service properties
...could just as easily be {{timer.lastUpdated}}, which I might argue is more readable (but let's not argue... I'm giving this point a neutral rating so you decide for yourself)
+1 It may be convenient that the controller acts as a sort of API for the markup such that if somehow the structure of the da...
Send attachments with PHP Mail()?
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I was the same - wanted to use mail() just because I already had it in my code. PHPMAILER took me less than 5 minutes to getting send attachments!
– James Wilson
Dec 12 '13 at 10:28
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What is in your Mathematica tool bag? [closed]
..., GatherBy would produce the same result.) In this case, the points are already in a form that I will use, but I only need a representative point from each grouping and I'd like a count of the equivalent points. Since, I don't need to transform each point, I use the Identity function in the second...
Catch an exception thrown by an async void method
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It's somewhat weird to read but yes, the exception will bubble up to the calling code - but only if you await or Wait() the call to Foo.
public async Task Foo()
{
var x = await DoSomethingAsync();
}
public async void DoFoo()
{
try
{
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How does Java Garbage Collection work with Circular References?
...as the following GC roots:
Local variables in the main method
The main thread
Static variables of the main class
To determine which objects are no longer in use, the JVM intermittently runs what is very aptly called a mark-and-sweep algorithm. It works as follows
The algorithm traverses all ...
What is a Y-combinator? [closed]
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If you're ready for a long read, Mike Vanier has a great explanation. Long story short, it allows you to implement recursion in a language that doesn't necessarily support it natively.
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Do sealed classes really offer performance Benefits?
...resting in that it sounds like technical goodness but is in fact nonsense. Read the comments on the article for more info. Summary: the 3 reasons given are Versioning, Performance, and Security/Predictability - [see next comment]
– Steven A. Lowe
Oct 14 '08 at ...
Does height and width not apply to span?
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Actually, reading the op's markup it actually looks like the element in question is being used to simply display a background image. In this case a div would actually be more appropriate. -1 removed from Isaac's original comment.
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TypeScript static classes
...ted. Also tslint won't let you do that anymore for modules and namespaces. Read here: palantir.github.io/tslint/rules/no-namespace
– Florian Leitgeb
Nov 14 '17 at 13:24
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Hand Coded GUI Versus Qt Designer GUI [closed]
I'm spending these holidays learning to write Qt applications. I was reading about Qt Designer just a few hours ago, which made me wonder : what do people writing real world applications in Qt use to design their GUIs? In fact, how do people design GUIs in general?
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