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When is .then(success, fail) considered an antipattern for promises?
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.done() isn't part of the standard, is it? At least MDN doesn't list that method. It would be helpful.
– ygoe
Mar 31 '19 at 17:52
1
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JSF vs Facelets vs JSP [duplicate]
...ell as annotations on various classes, which control what the FacesServlet does. 3) @ManagedBean is a JSF-specific annotation. Since JEE 6, you can also use EJBs directly (which have different annotations), but both are nowadays POJOs based on the JavaBean standard. If you don't want to use annotati...
UITextField border color
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In iOS 7 you must set a border width or the color does not take effect.
– Micah
Mar 26 '14 at 19:46
1
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Why is lock(this) {…} bad?
...son == null) throw new ArgumentNullException("subject");
// A lock does not make the object read-only.
lock (person.Name)
{
while (person.Age <= 23)
{
// There will be a lock on 'person' due to the LockThis method running in another ...
Where can I find documentation on formatting a date in JavaScript?
... body of the question he is quite mislead. And, to your point, this answer does not talk about string formatting using random non-standard or not mentioned libraries. But that part of the question was asked incorrectly, as the #1 comment on the question points out. So, this answers the real question...
Get a list of all the files in a directory (recursive)
...for an Android project, without having to import groovy.io.FileType (NOTE: Does not recurse subdirectories, but when I found this solution I no longer cared about recursion, so you may not either):
FileCollection proGuardFileCollection = files { file('./proguard').listFiles() }
proGuardFileCollecti...
How to cast Object to its actual type?
...awed because obj can be of type A and it also can be of type B. Your logic doesn't provide the "actual type" (as OP requested)--it provides a compatible type, and not necessarily the desired type at that.
– Jazimov
Feb 3 '18 at 1:40
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How to check internet access on Android? InetAddress never times out
....printStackTrace(); }
return false;
}
+ could run on main thread
- does not work on some old devices (Galays S3, etc.), it blocks a while if no internet is available.
B) Connect to a Socket on the Internet (advanced)
// TCP/HTTP/DNS (depending on the port, 53=DNS, 80=HTTP, etc.)
public boo...
What would a “frozen dict” be?
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Python doesn't have a builtin frozendict type. It turns out this wouldn't be useful too often (though it would still probably be useful more often than frozenset is).
The most common reason to want such a type is when memoizing fun...
Finding element's position relative to the document
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No it does not, when any parent (especially html element!!!) has margins, paddings or borders.
– Flash Thunder
Nov 20 '14 at 15:10
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