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How to perform runtime type checking in Dart?
...s in Dart. The spec isn't exactly friendly to a casual reader, so the best description right now seems to be http://www.dartlang.org/articles/optional-types/.
Here's an example:
class Foo { }
main() {
var foo = new Foo();
if (foo is Foo) {
print("it's a foo!");
}
}
...
Bootstrap full-width text-input within inline-form
...
See my edit above. I think the Site.css in the ASP.NET template may have gotten me on this one. However, this is a terrific answer and very helpful for future reference.
– Killnine
Apr 1 '14 at 4:00
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Cocoa Core Data efficient way to count entities
...uest *request = [[NSFetchRequest alloc] init];
[request setEntity:[NSEntityDescription entityForName:entityName inManagedObjectContext:moc]];
[request setIncludesSubentities:NO]; //Omit subentities. Default is YES (i.e. include subentities)
NSError *err;
NSUInteger count = [moc countForFetchReques...
Converting milliseconds to a date (jQuery/JavaScript)
...#/#YYYY# #hh#:#mm#:#ss#" ) );
Here are the tokens supported:
token: description: example:
#YYYY# 4-digit year 1999
#YY# 2-digit year 99
#MMMM# full month name February
#MMM# 3-letter month name Feb
#MM# 2-digit month n...
Catch an exception thrown by an async void method
... void method started. - https://msdn.microsoft.com/en-us/magazine/jj991977.aspx
Note that using Wait() may cause your application to block, if .Net decides to execute your method synchronously.
This explanation http://www.interact-sw.co.uk/iangblog/2010/11/01/csharp5-async-exceptions is pretty go...
Medium-size Clojure sample application?
...the blip.tv link is now at youtube.com/watch?v=dGVqrGmwOAw and I think the description of the code starts about 1 hr 24 mins into the presentation.
– Roger Allen
Sep 10 '13 at 5:03
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Cannot use identity column key generation with ( TABLE_PER_CLASS )
...L will handle subqueries. Views supported as of release 5.
For a detailed description please visit.
http://www-css.fnal.gov/dsg/external/freeware/pgsql-vs-mysql.html
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Commit history on remote repository
... to represent the upstream of a cloned repository, replace "origin" with a descriptive name for the remote repo. "remote reference" can use the same format used in clone command.
git remote add origin <remote reference>
git fetch
git log origin/master
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Can I stretch text using CSS?
...panded faces! Please check this: w3schools.com/cssref/css3_pr_font-stretch.asp
– QMaster
Sep 4 at 20:55
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How to retrieve absolute path given relative
...otice that the manual page of readlink(1) has as the first sentence of its description: "Note realpath(1) is the preferred command to use for canonicalization functionality."
– josch
Jun 13 '18 at 5:47
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