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How do you make a web application in Clojure? [closed]
...pleasant syntax, feels very cohesive, and looks like it does have great performance. It is also backed by Cognitect (the Clojure/Datomic company where Rich Hickey works).
I found Aleph to present an interesting abstraction, and the built-in backpressure seems interesting. I have yet to play with it...
Is there a Java equivalent to C#'s 'yield' keyword?
...ver, you could use something like this wrapper around Jim's code by Zoom Information which greatly simplifies that:
Iterable<Integer> it = new Generator<Integer>() {
@Override protected void run() {
for (int i = 0; i < 10; i++) {
yield(i);
if (i ==...
Soft hyphen in HTML ( vs. ­)
...
Feb 2015 summary (partially updated Nov 2017)
They all perform pretty well, &#173; edges it as Google can still index of words containing it.
In browsers: &shy; and &#173; both display as expected in major browsers (even old IE!). <wbr> isn't supported in recent ...
Logger slf4j advantages of formatting with {} instead of string concatenation
...
It is about string concatenation performance. It's potentially significant if your have dense logging statements.
(Prior to SLF4J 1.7) But only two parameters are possible
Because the vast majority of logging statements have 2 or fewer parameters, so SLF4...
Transferring ownership of an iPhone app on the app store
...e Apple ID of the recipient’s Team Agent and their Team ID.
For more information on app transfer, see the video tutorial on iTunes Connect. To find answers to common questions about app transfer, see the FAQ on iTunes Connect.
Regards,
The App Store team
...
General suggestions for debugging in R
...
I'd say that debugging is an art form, so there's no clear silver bullet. There are good strategies for debugging in any language, and they apply here too (e.g. read this nice article). For instance, the first thing is to reproduce the problem...if you can...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
...st object from a web page there's almost nothing(*) you can do with that information, since you don't have access to the extended properties that allow you to read the partial data.
readyState 4 is the only one that holds any meaning.
(*: about the only conceivable use I can think of for checking ...
Implementing slicing in __getitem__
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
RESTful Authentication via Spring
...oblem:
We have a Spring MVC-based RESTful API which contains sensitive information. The API should be secured, however sending the user's credentials (user/pass combo) with each request is not desirable. Per REST guidelines (and internal business requirements), the server must remain stateless. Th...
When should I use double instead of decimal?
...eably for accuracy here) will steadily decrease after each operation is performed. This is due to two reasons:
the fact that certain numbers (most obviously decimals) can't be truly represented in floating point form
rounding errors occur, just as if you were doing the calculation by hand. It dep...